GE V7865 Series Hardware Reference Manual

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GE
Intelligent Platforms
Hardware Reference
V7865*
Intel® Core™ Duo Processor VME Single Board Computer
THE V7865 IS DESIGNED TO MEET THE EUROPEAN UNION (EU) RESTRICTIONS OF HAZARDOUS SUBSTANCE (ROHS) DIRECTIVE (2002/95/EC) CURRENT REVISION.
Publication No: 500-9300007865-000 Rev. G
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Document History
Hardware Reference Document Number: 500-9300007865-000 Rev. G
December 14, 2012
Waste Electrical and Electronic Equipment (WEEE) Returns
GE is registered with an approved Producer Compliance Scheme (PCS) and, subject to suitable contractual arrangements being in place, will ensure WEEE is processed in accordance with the requirements of the WEEE Directive.
GE will evaluate requests to take back products purchased by our customers before August 13, 2005 on a case by case basis. A WEEE management fee may apply.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Table of Contents
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1 • Handling and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
1.1 Unpacking Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
1.2 Handling Precaution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
1.3 Hardware Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
1.4 Connectors, Headers and Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
1.5 Jumper Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
1.6 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
1.6.1 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
1.7 Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
1.7.1 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
1.7.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
1.7.3 LED Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
1.8 BIOS Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
1.9 Battery Mounted in Horizontal Holder on the Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
2 • Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
2.1 BGA CPU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
2.2 Physical Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
2.3 Memory and Port Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.3.1 Memory Map - Tsi148 Based PCI-to-VME Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.4 I/O Port Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.5 Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
2.5.1 System Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
2.5.2 PCI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
2.5.3 PCI Device Interrupt Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
2.6 Integrated Peripherals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
2.7 Ethernet Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.7.1 10Base-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.7.2 100Base-TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2.7.3 1000Base-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.7.4 Boot ROM BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.8 Video Graphics Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
2.9 Digital Visual Interface (DVI-D). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
2.10 Universal Serial Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
3 • Embedded PC/RTOS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
3.1 VME Bridge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
3.1.1 PCI-X To VME Bridge (Tsi148) Software Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
3.1.2 I2C/SMBus Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
3.2 Embedded PCI Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Table of Contents 3
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3.3 Timers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
3.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
3.3.2 Timer Control Status Register 1 (TCSR1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
3.3.3 Timer Control Status Register 2 (TCSR2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
3.3.4 Timer 1 & 2 Load Count Register (TMRLCR12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
3.3.5 Timer 3 Load Count Register (TMRLCR3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
3.3.6 Timer 4 Load Count Register (TMRLCR4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
3.3.7 Timer 1 & 2 Current Count Register (TMRCCR12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
3.3.8 Timer 3 Current Count Register (TMRCCR3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
3.3.9 Timer 4 Current Count Register (TMRCCR4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
3.3.10 Timer 1 IRQ Clear (T1IC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.3.11 Timer 2 IRQ Clear (T2IC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.3.12 Timer 3 IRQ Clear (T3IC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.3.13 Timer 4 IRQ Clear (T4IC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.4 Watchdog Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
3.4.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
3.4.2 WDT Control Status Register (WCSR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
3.4.3 WDT Keepalive Register (WKPA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
3.5 CompactFlash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
3.6 Remote Ethernet Booting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
A • Appendix A: Connectors and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
A.1 Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
A.2 VME Connector Pinout (P1 and P2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
A.3 Optional Vita 41.3 Connector (P0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
A.4 Serial Connector Pinout (J35) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
A.5 USB Connectors (J29/J30) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
A.6 Video Graphics Adapter (J28) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
A.7 Ethernet Connector Pinout (J32/J33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
A.8 Keyboard and Mouse Connector and Pinout (J36) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
A.9 PMC Connectors and Pinouts (J11 through J14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
A.9.1 J11 Connector and Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
A.9.2 J12 Connector and Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
A.9.3 J13 Connector and Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
A.9.4 J14 Connector and Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
B • Appendix B: AMI BIOS Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
B.1 Popup Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
B.2 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
B.3 Advanced BIOS Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
B.4 PCI/PnP Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
B.5 Boot Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
B.6 Security Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
B.7 Chipset Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
B.8 Exit Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
C • Appendix C: Remote Booting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
C.1 Boot-from-LAN BIOS Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
C.1.1 First Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
C.1.2 Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
C.1.3 BIOS Features Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
4 V7865 Hardware Reference Manual
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C.2 Managed PC Boot Agent Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
C.2.1 First Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
C.2.2 Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
C.2.3 BIOS Features Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Table of Contents 5
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List of Figures
Figure 1 V7865 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Figure 1-1 V7865 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 1-2 COM1 Configuration for RS232/RS422 Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Figure 1-3 Installing a PMC Card on the V7865 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 1-4 Backside Mounting for the V7865 PMC Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Figure 1-5 Front Panel LED Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Figure 1-6 Standard Front Panel Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Figure 1-7 Battery Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Figure 2-1 Connections for the PCI Interrupt Logic Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Figure A-1 Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Figure A-2 VME Connector Diagram (P1/P2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Figure A-3 Optional Vita 41.3 Connector (P0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Figure A-4 Serial Connector Pinout (J35) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure A-5 USB Connector Pinout (J29/J30) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure A-6 SVGA Connector (J28) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Figure A-7 GbE Connector and Pinout (J32/J33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Figure A-8 Keyboard/Mouse Connector and Pinout (J36) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Figure A-9 Mouse/Keyboard Y Splitter Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
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List of Tables
Table 1-1 V7865 Connectors, Headers and Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Table 1-2 CMOS Clear - Header E11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Table 1-3 Boot Continuation - Header E12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Table 1-4 COM Port (RS232/422 Select) - Header E13, E14, E15, E17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Table 1-5 Battery Enable (User Configurable) - Header E27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Table 1-6 VME System Controller Configuration (User Configurable) - Switch (S3) . . . . . . . . . . . . . . . . . . . . . . . . . .21
Table 1-7 Tsi148 Mapping/SYSFAIL Generation (User Configurable) - Switches (S6 & S7) . . . . . . . . . . . . . . . . . . . .21
Table 1-8 VME Reset Control - Switch (S8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Table 1-9 Status Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Table 2-1 V7865, Tsi148 Memory Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Table 2-2 V7865 I/O Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Table 2-3 Interrupt Line Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Table 2-4 Interrupt Vector Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Table 2-5 PCI Device Interrupt Mapping by the BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Table 2-6 Partial List of Display Modes Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Table 3-1 PCI Configuration Space Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Table 3-2 Timer Control Register 1 (TCSR 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Table 3-3 Timer x Clock Select Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Table 3-4 Timer Control Status Register 2 (TCSR2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Table 3-5 Timer 1 & 2 Load Count Register (TMRLCR12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Table 3-6 Timer 3 Load Count Register (TMRLCR3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Table 3-7 Timer 4 Load Count Register (TMRLCR4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Table 3-8 Timer 1 & 2 Current Count Register (TMRCCR12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 3-9 Timer 3 Current Count Register (TMRCCR3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 3-10 Timer 4 Current Count Register (TMRCCR4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 3-11 WDT Control Status Register (WCSR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Table 3-12 WDT Timeout Select Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Table A-1 VME Connector Pinout (P1/P2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Table A-2 Optional Vita 1.3 Connector (P0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Table A-3 Keyboard/Mouse Y Splitter Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Table A-4 PMC Connector Pinout (J11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
Table A-5 PMC Connector Pinout (J12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Table A-6 PMC Connector Pinout (J13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Table A-7 PMC Connector Pinout (J14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Table C-1 First Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Table C-2 Boot-from-LAN BIOS Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Table C-1 Intel Boot Agent First Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Table C-2 Managed PC Boot Agent Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Table C-3 RPL Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Table C-4 TCP/IP Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Table C-5 Netware Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Table C-6 PXE Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
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List of Tables 7
Overview
The V7865* is a full-featured Intel® CoreTM Duo Processor compatible single board computer (SBC) in a single-slot, passively cooled, Eurocard form factor. This product utilizes the advanced technology of Intel’s 945GM/945GME chipset running a front-side bus rate of 667 MHz. The V7865 is compliant with the VMEbus Specification Rev. C.1 and features a transparent PCI-to-VME bridge, allowing the board to function as a system controller or peripheral CPU in multi­CPU systems.
Desktop Features:
• Up to 3 GByte DDR2 SDRAM
• Two front panel Gigabit Ethernet (GbE) ports
• Front panel SVGA connection
• Rear DVI-D support
• Supports two SATA ports out rear I/O
• Two high-performance 16550-compatible serial ports (RS232/RS422) (COM1 out front panel/COM2 out rear I/O)
• Two front panel USB ports Rev. 2.0
• Two rear USB ports Rev. 2.0
• Real-Time clock/calendar
• Front panel reset switch
• Miniature speaker
• Keyboard/Mouse port
The V7865 is capable of executing many of today’s desktop operating systems such as Microsoft systems. The standard desktop features of the V7865 are described in Chapter 2: Standard Features.
®
’s Windows® XP and a wide variety of Linux®-based operating
Embedded Features:
• Remote Ethernet booting out front panel only
• Up to 4 GByte of bootable CompactFlash (optional)
• Optional support for two rear Vita 41.3 I/O ports
• Four general-purpose programmable timers (two 16-bit and two 32-bit)
• Software-selectable Watchdog Timer with reset
• 32 KByte Non-volatile SRAM
• PMC expansion site with front panel access
• Rear I/O support for PMC site, 46-pin P2 user I/O per Vita 35, P4V2-46dz
The embedded features of the V7865 are described in Chapter 3: Embedded PC/ RTOS Features of this manual.
The V7865 is suitable for use in a variety of applications, such as: telecommunications, simulation, instrumentation, industrial control, process control and monitoring, factory automation, automated test systems, data acquisition systems and anywhere that the highest performance processing power in a single VME slot is desired.
8 V7865 Hardware Reference Manual
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Intel 945GM/945GME Chipset
The V7865 incorporates the latest Intel chipset technology, the 945GM/945GME. The Intel 945GM/945GME chipset is an optimized integrated graphics solution with a 667 MHz system bus and integrated 32-bit 3D core at 133 MHz with dynamic video memory technology (DVMT). The chipset has a low power design, advanced power management, supporting up to 3 GByte of DDR2 system memory. The 945GM/945GME is a Graphics Memory Controller Hub component (GMCH), providing the processor interface, system memory interface (DDR2 SDRAM), DMI interface, CRT and Digital Visual Interface-Digital (DVI-D) port.
Key features for the 945GM/945GME:
• 667 MHz Processor system bus controller
• Up to 2 GByte DDR2 Memory via SODIMM
• Up to 1 GByte onboard DDR2 memory
• One DVI-D port
• High-speed DMI architecture interface for communication with the ICH7-M (I/O controller)
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Overview 9
Figure 1 V7865 Block Diagram
Intel Core Duo Processor
SVGA
RJ45
RJ45
USB
Mouse/
Keyboard
RJ45
LEDs
Reset
DDR2
Memory
Up to 2GB
SODIMM
LAN1
LAN2
USB 2.0 x 2
COM 1 (RS232/RS422)
Intel 82571
Gigabit
Ethernet
Up to 1GB
DDR2 Memory
DDR2
Dual
onboard
Up to 4GB
CompactFlash
PCIe x1
PATA
FWH
667MHz
FSB
Intel
945GM/945GME
Express
DMI
x 4
Intel
82801GMB
I/O Controller
(ICH7-M)
L P C
Super I/O
P C
I 33 M
H z
32
b
i
t
RT
Counters
DVI-D
PCIe x4
PCIe x2
PEX8114
PCIe-PCIX
Bridge
PCIX
100MHz
64-bit
Tundra Tsi148
VME
NVRAM
PLX
PEX8518
PCIe Switch
PCIe x2
VME w/2eSST 320MB/s
Intel 82571
Dual
Gigabit
Ethernet
PEX8114
PCIe-PCIX
Bridge
PCIX
133MHz
64-bit
PMC
Site
COM2 (RS232/RS422)
Gb VITA 41.3 (#2)
Gb VITA 41.3 (#1)
PMC I/O (VITA-35)
USB 2.0 x 2
SATA x 2
VME
DVI-D
VME
P1
Optional
P0
Vita
41.3
Interface
P2
10 V7865 Hardware Reference Manual
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References
Intel Core Duo Processor and Intel Core Solo Processor on 65nm Process
Datasheet
January 2007, Order Number 309221-006
Mobile Intel 945 Express Chipset Family
November 2006, Order Number 309219-003
Intel I/O Controller Hub 7 (ICH 7) Family Datasheet
January 2006, Order Number 307013-002
Intel 82571EB/82572EI Gigabit Ethernet Controller Product Datasheet
December 2006, Revision 2.0
PCI Local Bus Specification, Rev. 2.1
PCI Special Interest Group
P.O. Box 14070
Portland, OR 97214
(800) 433-5177 (U.S.)
(503) 797-4207 (International)
(503) 234-6762 (FAX)
CMC Specification, P1386/Draft 2.4a from:
IEEE Standards Department Copyrights and Permissions
445 Hoes Lanes, P.O. Box 1331
Piscataway, NJ 08855-1331, USA
PMC Specification, P1386.1/Draft 2.4 from:
IEEE Standards Department Copyrights and Permissions
445 Hoes Lanes, P.O. Box 1331
Piscataway, NJ 08855-1331, USA
V7865-SDK-XP User’s Guide
Doc. No. 520-007865-001 GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
V7865-SDK-Linux User’s Guide
Doc. No. 520-007865-002 GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
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Overview 11
For a detailed description and specification of the VME, please refer to:
VMEbus Specification Rev. C. and the VMEbus Handbook
VME International Trade Assoc. (VITA)
7825 East Gelding Dr.
Suite 104
Scottsdale, AZ 85260
(602) 951-8866
(602) 951-0720 (FAX)
www.vita.com
VME64
ANSI/VITA 1.0 - 1994 (R2002)
VME64 Extensions
ANSI/VITA 1.1 - 1997
VME 2eSST
ANSI/VITA 1.5 - 2003
PLX Technology PCI Express to PCI-X Bridge (PEX8114BA) Data Boot
V1.2 March 2007
www.plxtech.com
PLX Technology PCI Express Switch (PEX8518AA_AB) Data Boot
V1.1 Jan. 2007
www.plxtech.com
Tsi148 PCI/X-to-VME Bus Bridge User Manual
Doc. No. 80A3020-MA001-08
Tsi148 PCI/X-to-VME Bus Bridge Product Brief
Doc. No. 80A3020_FB001_06
ACC-0602RC Product Specification
Doc. No. 800-9300800602-000
GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
ACC-0602RC VME Rear Transition Module Installation Guide
Doc. No. 522-9300800602-000
GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
ACC-0603RC Product Specification
Doc. No. 800-9300800603-000
GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
12 V7865 Hardware Reference Manual
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ACC-0603RC VME Rear Transition Module Installation Guide
Doc. No. 522-9300800603-000
GE Intelligent Platforms
12090 South Memorial Pkwy.
Huntsville, AL 35803-3308
(800) 322-3616
www.ge-ip.com
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Overview 13
Organization
This manual is composed of the following chapters and appendices:
Overview provides a general description of the V7865 and General Safety terms and symbols.
Chapter 1 Handling and Installation describes unpacking, inspection, hardware jumper settings, connector definitions, installation, system setup and operation of the V7865.
Chapter 2 Standard Features describes the unit design in terms of the standard PC memory and I/O maps, along with the standard interrupt architecture.
Chapter 3 Embedded PC/RTOS Features describes the unit features that are beyond standard functions.
Maintenance provides GE Intelligent Platforms’ contact information relative to the care and maintenance of the unit.
Compliance provides the applicable information regarding regulatory compliance.
Appendix A Connector Pinouts illustrates and defines the connectors included in the unit’s I/O ports.
Appendix B AMI BIOS describes the menus and options associated with the American Megatrends, Inc. (system) BIOS.
Appendix C Remote Booting describes the menus and options associated with the Intel Boot Agent.
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Safety Summary
The following general safety precautions must be observed during all phases of the operation, service and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of this product.
GE Intelligent Platforms assumes no liability for the customer's failure to comply with these requirements.
Ground the
System
Do Not
Operate in an
Explosive
Atmosphere
Keep Away
from Live
Circuits
Do Not Service
or Adjust
Alone
To minimize shock hazard, the chassis and system cabinet must be connected to an electrical ground. A three-conductor AC power cable should be used. The power cable must either be plugged into an approved three-contact electrical outlet or used with a three-contact to two-contact adapter with the grounding wire (green) firmly connected to an electrical ground (safety ground) at the power outlet.
Do not operate the system in the presence of flammable gases or fumes. Operation of any electrical system in such an environment constitutes a definite safety hazard.
Operating personnel must not remove product covers. Component replacement and internal adjustments must be made by qualified maintenance personnel. Do not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power and discharge circuits before touching them.
Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is present.
Do Not
Substitute
Parts or
Modify System
Dangerous
Procedure
Warnings
Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modification to the product. Return the product to GE Intelligent Platforms for service and repair to ensure that safety features are maintained.
Warnings, such as the example below, precede only potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed.
WARNING
Dangerous voltages, capable of causing death, are present in this system. Use extreme caution when handling, testing and adjusting.
Overview 15
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Warnings,
Cautions
and Notes
WARNING
WARNING denotes a hazard. It calls attention to a procedure, practice, or condition, which, if not correctly performed or adhered to, could result in injury or death to personnel.
CAUTION
CAUTION denotes a hazard. It calls attention to an operating procedure, practice, or condition, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the system.
NOTE
NOTE denotes important information. It calls attention to a procedure, practice, or condition which is essential to highlight.
TIP
Tip denotes a bit of expert information.
LINK
This is link text.
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1 • Handling and Installation
This chapter describes the unpacking procedure; hardware setup; connectors, headers and switches; installation; system setup and operation of the V7865.
1.1 Unpacking Procedures
Any precautions found in the shipping container should be observed. All items should be carefully unpacked and thoroughly inspected for damage that might have occurred during shipment. The board(s) should be checked for broken components, damaged printed circuit board(s), heat damage and other visible contamination. All claims arising from shipping damage should be filed with the carrier and a complete report sent to GE Intelligent Platforms Customer Care.
1.2 Handling Precaution
Electronic assemblies use devices that are sensitive to static discharge. Observe anti-static procedures when handling these boards. All products should be in an anti-static plastic bag or conductive foam for storage or shipment. Work at an approved anti-static workstation when unpacking boards.
1.3 Hardware Setup
The V7865 is factory populated with user-specified options as part of the V7865 ordering information. For option upgrades or for any type of repairs, contact customer care to receive a Return Material Authorization (RMA).
GE Intelligent Platforms Customer Care is available at: (1-800-433-2682), or +1-780-401-7700 for international calls.
Or, visit our website at:
The V7865 is tested for system operation and shipped with factory-installed header jumpers. The physical locations of the jumpers and connectors for the SBC with the PMC option are illustrated in Figure 1-1 on page 18. The definitions of the connectors, headers and switches are included in Table 1-1 on page 19.
CAUTION
All jumpers marked modified by the user. All jumpers marked modified by the user.
Care must be taken when making jumper modifications to ensure against improper settings or connections. Improper settings may result in damage to the unit.
Modifying any jumper not marked may damage the unit.
www.ge-ip.com
User Configured
in the following tables may be changed or
Factory Configured
User Configured
will void the Warranty and
should not be
Handling and Installation 17
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1.4 Connectors, Headers and Switches
Figure 1-1 V7865 Board Layout
Status LEDs
Reset
S1 J30
J29
USB
USB
SVGA
J28
ON
ON
CompactFlash
1 2
ON
SODIMM
P7
J34
1 2
1 2
S6
ON
ON
S7
S3
1 2
1 2
E20
E20
E11
E11
E10
E10
1 2
1 2
ON
ON
E12
E12
J11
S8
ON
1 2
E9
J13
J12
P1
J14
G1*
Optional
P0
Vita 41.3
GbE
J33
GbE
J32
COM1
J35
M/K
J36
P8
* The G1 keying pin is provided with the Vita 41.3 P0 option.
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INDICATES PIN 1
E15
E13
E14
13
Battery
J21
E17
E27
13
5
P2
E19
Table 1-1 V7865 Connectors, Headers and Switches
Connector Function
P1, P2 VME Backplane Connectors
P7 CompactFlash Socket
P8 Factory Reserved. Do Not Use
J11 - J14 PMC Expansion Site
J21 GE Intelligent Platforms’ PCI expansion connector (PMC237CM1/V)
J28 SVGA Video
J29, J30 USB Ports
J32, J33 GbE, LAN1 & LAN2
J34 SODIMM Socket
J35 COM1
J36 Mouse/Keyboard
E9, E10, E19, E20 Factory Reserved. Do Not Use
E11 CMOS Clear
E12 Boot Continuation
E13 COM1 Configuration
E14 COM1 Configuration
E15 COM 1 Configuration
E17 COM1 (RS422 Termination)
E27 Battery Jumper
Switch Function
S3 VME System Controller Configuration
S6 VME Tsi148 Mapping/Sysfail Configuration
S7 VME Tsi148 Mapping/Sysfail Configuration
S8 VME Reset Control
NOTE
The BIOS has the capability of password protecting casual access to the unit’s CMOS set-up screens. The CMOS Clear jumper allows the user to clear the password in the case of a forgotten password.
Handling and Installation 19
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1.5 Jumper Settings
Table 1-2 CMOS Clear - Header E11
Select Jumper Position
Clear CMOS In
Normal Operation Out
CMOS Password To clear the CMOS password:
1. Turn off power to the unit.
2. Momentarily short the pins of E11 for approximately five seconds.
3. Power up the unit.
When power is reapplied to the unit, the CMOS password will be cleared.
Table 1-3 Boot Continuation - Header E12
Select Jumper Position
Load Default settings and continue booting on CMOS error In
Stop booting on CMOS error Out
Table 1-4 COM Port (RS232/422 Select) - Header E13, E14, E15, E17
Select E13 Position E14 Position E15 Position E17 Position
RS232 In 3-5, 4-6 In Both Out
RS422 w/Termination Out 1-3, 2-4 In 1-3, 2-4
RS422 w/o Termination Out 1-3, 2-4 In Both Out
Figure 1-2 COM1 Configuration for RS232/RS422 Select
E15
E13
5
E17
13
E14
E14
13
RS232 RS422 w/Termination RS422 w/o Termination
Table 1-5 Battery Enable (User Configurable) - Header E27
Select Jumper Position
Normal Use In
Disable Battery Out
E13
13
E15
5
E17
13
E13
E14
E15
13
5
E17
13
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Table 1-6 VME System Controller Configuration (User Configurable) - Switch (S3)
Select
System Controller Functions Forced Enabled ON OFF
System Controller Functions Forced Disabled OFF ON
Auto System Controller Function Enabled OFF OFF
Switch S3
12
NOTE
When 1 and 2 are both OFF on S3, VBG3IN_ determines the configuration of the System Controller.
Table 1-7 Tsi148 Mapping/SYSFAIL Generation (User Configurable) - Switches (S6 & S7)
Select
CR/CSR disabled CRAT register, EN cleared by sysreset VCTRL register, SFAILAI cleared by sysreset GCTRL register, SFAILEN set by sysreset
CR/CSR disabled CRAT.EN cleared by sysreset VCTRL.SFAILAI cleared by sysreset GCTRL register, SFAILEN set by sysreset Auto Slot ID CRAT register, EN cleared by sysreset VCTRL register, SFAILAI set by sysreset GCTRL register, SFAILEN cleared by sysreset Illegal Configuration OFF X OFF ON
Switch S6 Switch S7
1212
ON X
OFF X ON ON
ON ON OFF ON
*
ON ON
Auto Slot ID CRAT register, EN cleared by sysreset VCTRL register, SFAILAI set by sysreset, cleared 1ms after sysreset GCTRL register, SFAILEN cleared by sysreset Geographical Addressing CRAT register, EN set by sysreset VCTRL register, SFAILAI cleared by sysreset GCTRL register, SFAILEN cleared by sysreset
Geographical Addressing CRAT register, EN set by sysreset VCTRL register, SFAILAI cleared by sysreset GCTRL register, SFAILEN set by sysreset
Geographical Addressing CRAT register, EN set by sysreset VCTRL register, SFAILAI cleared by sysreset GCTRL register, SFAILEN cleared by sysreset Illegal Configuration OFF X OFF OFF
Default to Auto Slot ID CRAT register, EN cleared by sysreset VCTRL register, SFAILAI set by sysreset GCTRL register, SFAILEN cleared by sysreset
Default to Auto Slot ID CRAT register, EN cleared by sysreset VCTRL register, SFAILAI set by sysreset GCTRL register, SFAILEN cleared by sysreset
ON OFF OFF ON
ON X ON OFF
OFF X ON OFF
ON X OFF OFF
ON ON OFF OFF
ON OFF OFF OFF
* ‘X’ indicates a ‘Don’t Care’ position. The switch can be in either position.
Handling and Installation 21
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1.6 Installation
Table 1-8 VME Reset Control - Switch (S8)
Select Switch 8
12
SBC will not send or receive reset OFF OFF
SBC will send and receive reset ON ON
SBC will receive reset, but will not send reset OFF ON
SBC will send reset, but will not receive reset ON OFF
The V7865 conforms to the VME physical specification for a single slot 6U Eurocard (dual height). It can be plugged directly into any standard chassis accepting this type of board.
CAUTION
Do not install or remove the board while power is applied.
The following steps describe the GE Intelligent Platforms recommended method for V7865 installation and power-up:
1. Make sure power to the equipment is off.
2. Choose chassis slot. The V7865 must be attached to a P1/P2 VME backplane.
If the V7865 is to be the VME system controller, choose the first VME slot. If a different board is the VME system controller, choose any slot except slot one. The V7865 does not require jumpers for enabling/disabling the system controller function.
3. For the Vita 41.3 option, the board must be installed into a Vita 41.3
compatible backplane.
NOTE
The V7865 should never be used with any of the 74xx boards/cabling from GE Intelligent Platforms, except for the VME-7469, which can support SATA.
Air flow requirements as measured at output side of heatsink is to be greater than 400LFM.
4. Connect all needed peripherals to the front panel. Each connector is clearly
labeled on the front panel, and detailed pinouts are in Appendix A: Connec- tors and Pinouts. Minimally, a keyboard and a monitor are required if the user has not previously configured the system.
5. Apply power to the system. Several messages are displayed on the screen, including names, versions and copyright dates for the various BIOS modules on the V7865.
6. The V7865 features an optional CompactFlash resident on the board. Refer to Chapter 3 Embedded PC/RTOS Features for set up details.
7. If an external drive module is installed, the BIOS Setup program must be run to configure the drive types. See Appendix B: AMI BIOS Setup Utility to properly configure the system.
8. If a drive module is present, install the operating system according to the manufacturer’s instructions.
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1.6.1 Power Requirements
The V7865 requires +5 V from the VME backplane. Below are the voltage and current requirements.
Supply Current (Maximum)
+5 V 9.6 A
The V7865 provides power to the PMC site in accordance with the PMC specification. The maximum current provided on the +5 V supply is 1.5 A per PMC site. The maximum current provided on the +3.3 V supply is 1.5 A per PMC site.
Handling and Installation 23
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Figure 1-3 Installing a PMC Card on the V7865
Figure 1-4 Backside Mounting for the V7865 PMC Site
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1.7 Front Panel
1.7.1 Connectors
The V7865 provides front-panel access to the PMC expansion site, the VGA connector, the two GbE connectors, the manual reset switch, COM1 port, two USB ports, the Mouse/Keyboard, and the status LEDs. A drawing of the V7865 front panel is shown in Figure 1-5 on page 26. The front panel connectors and indicators are labeled as follows:
• LAN1 GbE connector
• LAN2 GbE connector
• VGA VGA video connector
• RST Manual reset switch
• COM1 COM port
• M/K Combination mouse/keyboard connector
• USB USB connectors
• BPHT Status LEDs
The V7865 provides rear I/O support for VME with 2eSST 320 MByte/s, the optional PMC I/O (Vita 35), DVI-D, two USB 2.0 ports, COM2 (RS232/RS422), and two SATA drives. These signals are accessed by the use of a rear transition module (RTM) such as the ACC-0602RC* or the ACC-0603RC*, which terminate the signals into industry standard connectors. The front panel connectors, including connector pinouts and orientation, for the V7865 are defined in Appendix A:
Connectors and Pinouts.
NOTE
RTMs may not support all available V7865 rear I/O mentioned above. RTM connections are defined in the appropriate RTM Installation Guide. Contact Sales for compatible RTMs offered by GE Intelligent Platforms.
1.7.2 LEDs
See Figure 1-5 on page 26 for a diagram of the Rugged Front Panel option. Adjacent to the diagram are the definitions of the various LEDs on the front panel. The connections and the LEDs are the same for the Standard Front Panel option, which is shown in Figure 1-6 on page 27.
Handling and Installation 25
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1.7.3 LED Definitions
Figure 1-5 Front Panel LED Positions
Status LEDs
Reset Switch
(B P H T)
LED B Boot Done, - BIOS powerup self test (POST) is in progress, LED is lit (Red LED). Once POST has completed, LED turns off. Once booting has completed, any VME ‘SYSFAIL’ will cause the LED to turn on.
LED P Power Good, - Indicates when all onboard power is within tolerance (Green LED).
LED H Drive Activity, - Indicates hard drive activity on either one of the SATA or CompactFlash drives (Yellow LED).
LED T Thermal Alert, - When the temperature of the CPU has exceeded the operating temperature, this LED will be lit (Red LED).
Reset Switch Reset, - Allows the system to be reset from the front panel.
GbE Active Ethernet Activity, - This LED will blink when the Ethernet is linked and active. It will be steady if the Ethernet is linked with no activity.
Active
Speed
Rear GbE Vita 41.3 Status Link/Active and Speed
GbE Speed Ethernet Speed, - This LED will indicate at which speed the Ethernet is running:
Gigabit Ethernet (GbE)
• 10Base-T - LED Off
• 100Base-TX - Yellow LED
• 1000Base-T - Green LED
Vita 41.3 GbE A Rear Ethernet Activity, - Same as GbE Active.
Vita 41.3 GbE L Rear Ethernet Activity, - Same as GbE Speed.
(Rugged Front Panel Option shown here)
In addition, the front panel LEDs are used to indicate various modes of operational status that can occur with the V7865. The table below is a summary of these indications.
Table 1-9 Status Indications
State Indication
VME SYSFAIL Red “B” LED illuminates with each VME SYSFAIL ‘seen’ on the bus. The
LED will remain on as long as the failure lasts.
Normal Operation LED B = Off (out of Power On Self Test - POST)
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LED P = On (power is good) LED H = Off, or Flashing (hard drive activity) LED T = Off (temperature of CPU is within operating limits)
Figure 1-6 Standard Front Panel Option
Handling and Installation 27
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1.8 BIOS Setup
The V7865 has an onboard BIOS Setup program (AMI BIOS) that controls many configuration options. These options are saved in non-volatile, battery-backed memory and are collectively referred to as the board’s “CMOS Configuration.”
The CMOS configuration controls many details concerning the behavior of the hardware from the moment power is applied. See Appendix B: AMI BIOS Setup Utility.
1.9 Battery Mounted in Horizontal Holder on the Board
For Battery Removal:
1. Locate the battery on the computer. You may need to reference the product manual if it is not easily located. See Figure 1-1.
2. Once the battery is located, take a non-conductive tool and gently pry on the edges of the battery to lift it from the socket.
For Battery Installation:
1. Observe correct polarity.
2. Press the new battery into the socket until the battery snaps into place.
Figure 1-7 Battery Removal/Installation
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2 • Standard Features
The V7865 is an Intel Core Duo Processor based SBC compatible with modern industry standard desktop systems. The V7865 therefore retains industry standard memory and I/O maps along with a standard interrupt architecture. The integrated peripherals described in this section (such as serial ports, USB port, video controller and Ethernet controller) are all memory mapped the same as similarly equipped desktop systems, ensuring compatibility with modern operating systems.
The following sections describe the standard features of the V7865.
2.1 BGA CPU
The V7865 CPU is factory populated with a high-speed Core Duo Processor CPU. The CPU speed and RAM/CompactFlash size are user specified as part of the V7865 ordering information.
To change CPU speeds, RAM size or CompactFlash size, contact customer care to receive a Return Material Authorization (RMA).
GE Intelligent Platforms Customer Care is available at: (or 1-800-433-2682), 1-780-401-7700 for international calls.
Or, visit our website at:
www.ge-ip.com
2.2 Physical Memory
The V7865 provides DDR2 Synchronous DRAM (SDRAM) as onboard system memory. Memory can be accessed as bytes, words or longwords.
The V7865 has a maximum memory configuration of 3 GByte of DDR2 SDRAM memory. This configuration calls for a 2 GByte SODIMM (one 200-pin SODIMM DDR2 module) and 1 GByte of onboard memory. The SDRAM is dual-ported to the VME through the PCI-to-VME bridge and is addressable by the local processor, as well as the VME slave interface by another VME master. Caution must be used when sharing memory between the local processor and the VME to prevent a VME deadlock and to prevent a VME master from overwriting the local processor’s operating system.
NOTE
When using the Configure utility of GE Intelligent Platforms’ IOWorks Access to configure RAM, do not request more than 25 percent of the physical RAM. Exceeding the 25 percent limit may result in known bugs that causes unpredictable behavior during the boot sequence, and requires the use of an emergency repair disk to restore the computer. It is recommended that an emergency repair disk be kept up-to-date and easily accessible.
The V7865 includes 32 KByte of non-volatile SRAM which can be accessed by the CPU at any time, and is used to store system data that must not be lost during power-off conditions.
Standard Features 29
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NOTE
Memory capacity may be extended as parts become available.
2.3 Memory and Port Maps
2.3.1 Memory Map - Tsi148 Based PCI-to-VME Bridge
The memory map for the V7865 is shown in Table 2-1. All systems share this same memory map.
Table 2-1 V7865, Tsi148 Memory Address Map
MODE MEMORY ADDRESS RANGE SIZE DESCRIPTION
$FFFF 0000 - $FFFF FFFF 64 KByte ROM BIOS Image
$C000 0000 - $FFFE FFFF 0.9 GByte Unused *
$0010 0000 - $BFFF FFFF 3 GByte Reserved for **
PROTECTED MODE
$E0000 - $FFFFF 128 KByte
$D8018 - $DFFFF 32 KByte
$D8016 - $D8017 2 bytes
Onboard Extended Memory (not filled on all systems)
2.4 I/O Port Map
$D8014 - $D8015 2 bytes
$D8010 - $D8013 2 bytes
$D800E - $D800F 2 bytes
$D8000 - $D800D 14 bytes
$C8000 - $D7FFF 64 KByte
$C0000 - $C7FFF 32 KByte
$A0000 - $BFFFF 128 KByte
REAL MODE
* This space can be used to set up protected mode PCI-to-VME windows (also referred to as PCI slave images). BIOS will also map onboard PCI based NVRAM, Timers and Watchdog Timers in this area. ** This space can be allocated as shared memory (for example, between the BGA CPU and VME Master). Note that if a PMC board is loaded, the expansion BIOS may be placed in this area.
$00000 - $9FFFF 640 KByte
Reserved for BIOS Area
Like a desktop system, the V7865 includes special input/output instructions that access I/O peripherals residing in I/O addressing space (separate and distinct from memory addressing space). Locations in I/O address space are referred to as ports. When the CPU decodes and executes an I/O instruction, it produces a 16-bit I/O address on lines A00 to A15 and identifies the I/O cycle with the M/I/O control line. Thus, the CPU includes an independent 64 KByte I/O address space, which is accessible as bytes, words or longwords.
Standard hardware circuitry reserves only 1,024 byte of I/O addressing space from I/O $000 to $3FF for peripherals. All standard PC I/O peripherals, such as serial and parallel ports, hard and floppy drive controllers, video system, real­time clock, system timers and interrupt controllers are addressed in this region of
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I/O space. The BIOS initializes and configures all these registers properly; adjusting these I/O ports directly is not normally necessary.
The assigned and user-available I/O addresses are summarized in the I/O Address Map, Table 2-2.
Table 2-2 V7865 I/O Address Map
I/O Address Range Size In Bytes HW Device PC/AT Function
$000 - $00F 16 DMA Controller 1
$010 - $01F 16 Reserved
$020 - $021 2 Master Interrupt Controller
$022 - $03F 30 Reserved
$040 - $043 4 Programmable Timer
$044 - $05F 30 Reserved
$060 - $064 5 Keyboard, Speaker, System Configuration
$065 - $06F 11 Reserved
$070 - $071 2 Real-Time Clock
$072 - $07F 14 Reserved
$080 - $08F 16 DMA Page Registers
$090 - $091 2 Reserved
$092 1 Alt. Gate A20/Fast Reset Register
$093 - $09F 11 Reserved
$0A0 - $0A1 2 Slave Interrupt Controller
$0A2 - $0BF 30 Reserved
$0C0 - $0DF 32 DMA Controller 2
$0E0 - $16F 142 Reserved
$170 - $177 8 ICH7-M Secondary Hard Disk Controller
$178 - $1EF 120 User I/O
$1F0 - $1F7 8 ICH7-M Primary Hard Disk Controller
$1F8 - $277 128 User I/O
$278 - $27F 8 I/O Chip Reserved
$280 - $2E7 104 Reserved
$2E8 - $2EE 7 UART* COM4 Serial I/O*
$2EF - $2F7 9 User I/O
$2F8 - $2FE 7 Super-I/O Chip COM2 Serial I/O (16550 Compatible)
$2FF - $36F 113 Reserved
$370 - $377 8 Super-I/O Chip* Secondary Floppy Disk Controller*
$378 - $37F 8 Super-I/O Chip Reserved
$380 - $3E7 108 Reserved
$3E8 - $3EE 7 UART* COM3 Serial I/O*
$3F0 - $3F7 8 Super-I/O Chip* Primary Floppy Disk Controller*
Standard Features 31
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2.5 Interrupts
Table 2-2 V7865 I/O Address Map
I/O Address Range Size In Bytes HW Device PC/AT Function
$3F8 - $3FE 7 Super-I/O Chip COM1 Serial I/O (16550 Compatible)
$3FF - $4FF 256 Reserved
$500 - CFF 2048 Reserved
* While these I/O ports are reserved for the listed functions, they are not implemented on the V7865. They are listed here to make the user aware of the standard PC usage of these ports.
2.5.1 System Interrupts
In addition to an I/O port address, an I/O device has a separate hardware interrupt line assignment. Assigned to each interrupt line is a corresponding interrupt vector in the 256-vector interrupt table at $00000 to $003FF in memory. The sixteen maskable interrupts and the single Non-Maskable Interrupt (NMI) are listed in Table 2-3 along with their functions. Table 2-4 on page 33 details the vectors in the interrupt vector table. The interrupt number in HEX and decimal are also defined for real and protected mode in Table 2-4 on page 33.
The interrupt hardware implementation on the V7865 is standard for computers built around the PC architecture, which evolved from the IBM PC/XT. In the IBM PC/XT computers, only eight interrupt request lines exist, numbered from IRQ0 to IRQ7 at the PIC. The IBM PC/AT computer added eight more IRQx lines, numbered IRQ8 to IRQ15, by cascading a second slave PIC into the original master PIC. IRQ2 at the master PIC was committed as the cascade input from the slave PIC. This architecture is represented in Figure 2-1 on page 37.
To maintain backward compatibility with PC/XT systems, IBM chose to use the new IRQ9 input on the slave PIC to operate as the old IRQ2 interrupt line on the PC/XT Expansion Bus. Thus, in AT systems, the IRQ9 interrupt line connects to the old IRQ2 pin (pin B4) on the AT Expansion Bus (or ISA bus).
Table 2-3 Interrupt Line Assignments
IRQ AT Function Comments
NMI Parity Errors
(Must be enabled in BIOS Setup)
0 System Timer Set by BIOS Setup
1 Keyboard Set by BIOS Setup
2Duplexed to IRQ9
3COM2
4COM1
5Unused
6Floppy Controller
7Unused
8Real-Time Clock
9 Old IRQ2 SVGA or Network I/O
10 Not Assigned Determined by BIOS
11 Not Assigned Determined by BIOS
12 Mouse
13 Math Coprocessor
14 AT Hard Drive
15 Flash Drive
Used by V7865 PCI bus Interface
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Table 2-4 Interrupt Vector Table
Interrupt Number
HEX DEC
00 0 Divide Error Same as Real Mode
01 1 Debug Single Step Same as Real Mode
02 2 NMI Memory Parity Error,
03 3 Debug Breakpoint Same as Real Mode
04 4 ALU Overflow Same as Real Mode
05 5 Print Screen Array Bounds Check
06 6 Invalid OpCode
07 7 Device Not Available
08 8 IRQ0 Timer T ick Double Exception Detected
09 9 IRQ1 Keyboard Input Coprocessor Segment Overrun
0A 10 IRQ2 BIOS Reserved Invalid Task State Segment
0B 11 IRQ3 COM2 Serial I/O Segment Not Present
0C 12 IRQ4 COM1 Serial I/O Stack Segment Overrun
0D 13 IRQ5 Unassigned Unassigned
0E 14 IRQ6 Floppy Disk Controller Page Fault
IRQ Line
Real Mode Protected Mode
Same as Real Mode
VME Interrupts
(Must be enabled in BIOS Setup)
0F 15 IRQ7 Unassigned Unassigned
10 16 BIOS Video I/O Coprocessor Error
11 17 System Conf iguration Check Same as Real Mode
12 18 Memory Size Check Same as Real Mode
13 19 XT Floppy/Hard Drive Same as Real Mode
14 20 BIOS Comm I/O Same as Real Mode
15 21 BIOS Cassette Tape I/O Same as Real Mode
16 22 BIOS Keyboard I/O Same as Real Mode
17 23 BIOS Printer I/O Same as Real Mode
18 24 ROM BASIC Entry Point Same as Real Mode
19 25 Bootstrap Loader Same as Real Mode
1A 26 Time of Day Same as Real Mode
1B 27 Control/Break Handler Same as Real Mode
1C 28 Timer Control Same as Real Mode
1D 29 Video Parameter Table Pntr Same as Real Mode
1E 30 Floppy Parm Table Pntr Same as Real Mode
1F 31 Video Graphics Table Pntr Same as Real Mode
20 32 DOS Terminate Program Same as Real Mode
21 33 DOS Function Entry Point Same as Real Mode
22 34 DOS Terminate Handler Same as Real Mode
23 35 DOS Control/Break Handler Same as Real Mode
Standard Features 33
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Table 2-4 Interrupt Vector Table (Continued)
Interrupt Number
HEX DEC
24 36 DOS Critical Error Handler Same as Real Mode
25 37 DOS Absolute Disk Read Same as Real Mode
26 38 DOS Absolute Disk Write Same as Real Mode
27 39 DOS Program Terminate, Stay
28 40 DOS Keyboard Idle Loop Same as Real Mode
29 41 DOS CON Dev. Raw Output Same as Real Mode
2A 42 DOS 3.x+ Network Comm Same as Real Mode
2B 43 DOS Internal Use Same as Real Mode
2C 44 DOS Internal Use Same as Real Mode
2D 45 DOS Internal Use Same as Real Mode
2E 46 DOS Internal Use Same as Real Mode
2F 47 DOS Print Spooler Driver Same as Real Mode
30-60 48-96 Reserved by DOS Same as Real Mode
61-66 97-102 User Available Same as Real Mode
67-6F 103-111 Reserved by DOS Same as Real Mode
70 112 IRQ8 Real Time Clock
IRQ Line
Real Mode Protected Mode
Same as Real Mode
Resident
71 113 IRQ9 Redirect to IRQ2
72 114 IRQ10 Not Assigned
73 115 IRQ11 Not Assigned
74 116 IRQ12 Mouse
75 117 IRQ13 Math Coprocessor
76 118 IRQ14 AT Hard Drive
77 119 IRQ15 Flash Drive
78-7F 120-127 Reserved by DOS Same as Real Mode
80-F0 128-240 Reserved for BASIC Same as Real Mode
F1-FF 241-255 Reserved by DOS Same as Real Mode
34 V7865 Hardware Reference Manual
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2.5.2 PCI Interrupts
The Tsi148 VME Bridge and the PMC site of the V7865 connect Standard PCI Interrupt Lines to the PCI-E to PCI-X bridge as shown in Figure 2-1 on page 37. The PCI-E bridges (PLX PEX8114) convert the PCI INTx interrupts into virtual PCI Express INTA interrupts that are signaled back to the chipset over the PCI Express Interface.
Interrupts on Peripheral Component Interconnect (PCI) Local Bus are optional and defined as “level sensitive,” asserted low (negative true), using open drain output drivers. The assertion and de-assertion of an interrupt line, INTx#, is asynchronous to CLK. A device asserts its INTx# line when requesting attention from its device driver. Once the INTx# signal is asserted, it remains asserted until the device driver clears the pending request. When the request is cleared, the device de-asserts its INTx# signal.
PCI defines one interrupt line for a single function device and up to four interrupt lines for a multifunction device or connector. For a single function device, only INTA# may be used while the other three interrupt lines have no meaning. Figure 2-1 on page 37 depicts the V7865 interrupt logic pertaining to timer NVRAM operations and the PCI expansion site.
Any function on a multifunction device can be connected to any of the INTx# lines. The Interrupt Pin register defines which INTx# line the function uses to request an interrupt. If a device implements a single INTx# line, it is called INTA#; if it implements two lines, they are called INTA# and INTB#; and so forth. For a multifunction device, all functions may use the same INTx# line, or each may have its own (up to a maximum of four functions), or any combination thereof. A single function can never generate an interrupt request on more than one INTx# line.
The slave PIC accepts the PCI interrupts through lines that are defined by the BIOS. The BIOS defines which interrupt line to utilize depending on which system requires the use of the line.
Standard Features 35
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2.5.3 PCI Device Interrupt Map
The PCI bus-based external devices include the PMC sites, Ethernet controller and the PCI-to-VME bridge. The default BIOS maps these external devices to the PCI Interrupt Request (PIRQx) lines of the ICH2. This mapping is illustrated in Figure 2-1 on page 37 and is defined in Table 2-5.
The device PCI interrupt lines (INTA through INTD) that are present on each device cannot be modified.
Table 2-5 PCI Device Interrupt Mapping by the BIOS
Device Component Vendor ID Device ID
PCI-to-VME Bridge Tundra Tsi148 0x10E3 0x0148 AD16 INTA REQ0
Timer/SRAM FPGA GE Intelligent Platforms
Proprietary
PMC N/A N/A N/A AD16 INTA REQ0
Ethernet Controller Intel 82571EB 0x8086 0x105E N/A N/A N/A
PCI Host Bridge GMCH 0x8086 0x27A0 N/A N/A N/A
VGA Controller GMCH 0x8086 0x27A2 N/A N/A N/A
Integrated Graphics GMCH 0x8086 0x27A6 N/A N/A N/A
PCI-LPC Bridge ICH7-M 0x8086 0x27B0 N/A N/A N/A
USB UHCI Controller ICH7-M 0x8086 0x27C8
USB EHCI ICH7-M 0x8086 0x27CC N/A N/A N/A
SMBus Controller ICH7-M 0x8086 0x27DA N/A N/A N/A
PCI-E Controller ICH7-M 0x8086 0x27D0 N/A N/A N/A
PCI-E Controller ICH7-M 0x8086 0x27E0 N/A N/A N/A
0x114A 0x6504 AD21 INTE N/A
0x27C9 0x27CA 0x27CB
CPU Address Map ID Select
N/A N/A N/A
PCI IRQ
Arbitration Request Line
DMI-PCI Bridge ICH7-M 0x8086 0x2448 N/A N/A N/A
PCI-E Switch PLX 8518 0x10B5 0x8518 N/A N/A N/A
PCI-E to PCI-X Bridge PLX 8114 0x10B5 0x8114 N/A N/A N/A
Optional Vita 41 Ethernet
Intel 82571EB 0x8086 0x1060 N/A N/A N/A
36 V7865 Hardware Reference Manual
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Figure 2-1 Connections for the PCI Interrupt Logic Controller
Timer
INT
Real-Tm Clock
I/O CONTROLLER
HUB ICH7-M
PCI
EXPANSION
CONNECTOR
INTR
IRQ0
Ethernet Cntlr
CPU
Interrupt
Keybd
IRQ1
Ethernet Cntlr/Sbus
IRQ10IRQ8 IRQ9 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15
COM2 COM1 Unused Unused
8-15
IRQ2 IRQ3 IRQ4 IRQ5
82801 SLAVE-PORTS $0A0-$0A1
Mouse Math
Video, USB
CONNECTIONS
MAPPED BY BIOS
PCI INTERRUPT
MAPPER
PIRQD PIRQE
Timers/NVRAM
FPGA
INTC
INTD
INTA
INTB
PIRQA
PIRQB PIRQC
82801 MASTER-PORTS $020-$021
CoprocATHard Drv
INT
Floppy Control
IRQ6
Flash Drive
IRQ7
PCI-E
PCI-E
Front Panel
82571
Ethernet
PCI-E
PCI-E
Switch
PCI-E
Rear
82571
Ethernet
PCI-E
INTA
PMC
Site
INTB
PCI-X
Bridge
INTC
PCI-X
Bridge
INTD
INTA
INTB
INTC
INTD
Tsi
148
2.6 Integrated Peripherals
The V7865 incorporates an SMSC Super I/O (SIO) chip. The SIO provides the V7865 with two 16550 UART-compatible serial ports, keyboard and mouse ports and general purpose I/O for system monitoring functions. The serial port signals for COM1 are available from the front panel, and the signals for COM2 are available through the rear I/O.
The SATA interface is provided by the Intel I/O Controller Hub (ICH7-M) chip. The SATA interface supports two channels known as the primary and secondary channels. The IDE channel is routed onboard to the optional CompactFlash socket. Both SATA channels are routed out the VME backplane and can be accessed using a ACC-0602RC/ACC-0603RC RTM which terminates into standard SATA connectors.
Standard Features 37
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2.7 Ethernet Controllers
The V7865 supports Ethernet LANs with two Intel Ethernet controllers (82571 Dual GbE controller). 10Base-T, 100Base-TX and GbE options are supported via two front panel RJ45 connectors.
2.7.1 10Base-T
A network based on the 10Base-T standard uses unshielded twisted-pair cables, providing an economical solution to networking by allowing the use of existing telephone wiring and connectors. The RJ45 connector is used with the 10Base-T standard. 10Base-T has a maximum length of 100 meters.
2.7.2 100Base-TX
The V7865 also supports the 100Base-TX Ethernet. A network based on a 100Base-TX standard uses unshielded twisted-pair cables and an RJ45 connector. 100Base-TX has a maximum length of 100 meters.
2.7.3 1000Base-T
The V7865 supports GbE offering speeds of 1000 Mbit/s. It is fully compatible with existing Ethernets, as it uses the same CSMA/CD and MAC protocols. 1000Base-T has a maximum length of 3000 meters using Single-mode Fiber-Optic cables.
2.7.4 Boot ROM BIOS
The V7865 supports booting on the front panel GbE ports using a ROM Ethernet BIOS. Refer to Appendix C: Remote Booting for more information on remote Ethernet booting.
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2.8 Video Graphics Adapter
High-resolution graphics and multimedia-quality video are supported on the V7865 using the 945GM/945GME (GMCH) chipset internal graphics controller. Screen resolutions up to 1,600 x 1,200 x 256 colors (single view mode) are supported by the graphics adapter
Table 2-6 Partial List of Display Modes Supported
Resolution Bits Per Pixel (Frequency in Hz)
640 x 480 60, 70, 72, 75, 85, 100, 120 60, 70, 72, 75, 85, 100, 120 60, 70, 72, 75, 85, 100, 120
720 x 1280 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100
768 x 1280 60, 75, 85 60, 75, 85 60, 75, 85
800 x 600 56, 60, 72, 75, 85, 100, 120 56, 60, 72, 75, 85, 100, 120 56, 60, 72, 75, 85, 100, 120
1,024 x 768 60, 70, 75, 85, 100, 120 60, 70, 75, 85, 100, 120 60, 70, 75, 85, 100, 120
1,152 x 864 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100
1,280 x 720 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100
1,280 x 960 60, 75, 85 60, 75, 85 60, 75, 85
1,280 x 1,024 60, 75, 85, 100, 120 60, 75, 85, 100, 120 60, 75, 85, 100, 120
1,600 x 900 60, 75, 85, 100, 120 60, 75, 85, 100, 120 60, 75, 85, 100, 120
1,600 x 1,200 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100
8-bit Indexed 16-bit 32-bit
NOTE
Not all SVGA monitors support resolutions and refresh rates beyond 640 x 480 at 85 Hz. Do not attempt to drive a monitor to a resolution or refresh rate beyond its capability.
2.9 Digital Visual Interface (DVI-D)
The V7865 supports a Digital Visual Interface - Digital that provides a high-speed digital connection for visual data types that are display technology independent. DVI-D is a display interface developed in response to the proliferation of digital flat-panel displays.
DVI-D uses Silicon Image's PanelLink, a high-speed serial interface that uses Transition Minimized Differential Signaling (TMDS) to send data to the monitor. The DFP and VESA Plug and Display interfaces also use PanelLink. For this reason, DVI-D can work with these previous interfaces by using adapter cables (depending on the signal quality of the adapter.)
DVI-D also supports the VESA Display Data Channel (DDC) and the Extended Display Identification Data (EDID) specifications. DDC is a standard communications channel between the display adapter and monitor. EDID is a standard data format containing monitor information such as vendor information, monitor timing, maximum image size, and color characteristics. EDID information is stored in the display and is communicated over the DDC. EDID and DDC enable the system, display and graphics adapter to communicate so that the system can be configured to support specific features available in the display.
DVI-D can be accessed via GE Intelligent Platforms’ ACC-0602RC/ACC-0603RC rear transition module.
Standard Features 39
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2.10 Universal Serial Bus
The V7865 provides a dual Universal Serial Bus (USB) connection on the front panel and two USB interface ports out the VME P2 connector. The onboard USB controller supports the standard USB interface Rev. 2.0.
The USB Host Controller moves data between system memory and the USB by processing and scheduling data structures. The controller executes the scheduled lists, and reports status back to the system.
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3 • Embedded PC/RTOS Features
GE Intelligent Platforms’ V7865 features additional capabilities beyond those of a typical desktop computer system. The unit provides four software-controlled, general-purpose timers along with a programmable Watchdog Timer for synchronizing and controlling multiple events in embedded applications. The V7865 also provides a bootable CompactFlash system and 32 KByte of non­volatile SRAM. Also, the V7865 supports an embedded intelligent VME bridge to allow compatibility with the most demanding VME applications. These features make the unit ideal for embedded applications, particularly where standard hard drives and floppy disk drives cannot be used.
3.1 VME Bridge
In addition to its PC/AT functions, the V7865 has the following VME features:
The Tundra Tsi148 allows VME to run at a bandwidth of up to 320 MByte/s along the full length of a 21-slot backplane. This increases the performance in the following ways:
• 2eSST VME transfers
• 8x faster than the 40 MByte/s transfer rate of VME64
• 3x faster than a multi-domain, 64-bit/66 MHz CompactPCI bus
• Broadcast Mode support for sending data to multiple cards at one time
Other standard features include:
• Legacy protocol support
• User-configured interrupter
• User-configured interrupt handler
• Full VME system controller functionality
• Two programmable DMA controllers
• System Controller auto detection
The V7865 VME interface is based on the high performance PCIX-to-VME interface from the Tundra Tsi148. Providing a 64-bit bus width capable of operating at 100 MHz, the Tundra Tsi148 uses PCI-X version 2.0 mode 1. Tsi148 is fully compliant with both 2eSST and VME64 Extension standards.
The functions and programming of the Tsi148-based VME interface are addressed in detail in the Tsi148 PCI/X-to-VME Bus Bridge User Manual.
Embedded PC/RTOS Features 41
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3.1.1 PCI-X To VME Bridge (Tsi148) Software Guidelines
Programmers writing code or using GE Intelligent Platforms Board Support Packages for the Tsi148 Bridge as used on the V7865 single board computer, must be aware of requirements of the Tsi148 based PCI-X to VME architecture.
The V7865 PCI-X to VME Interface uses the Tundra Tsi148 2eSST Bridge. This architecture interfaces the VME to the onboard SBC PCI-X bus. In doing so, the user must be aware of the following guidelines as related to Software programming of the Tsi148:
Shared V7865 Memory: Any V7865 DRAM memory made available to another VME master through the Tsi148 is subject to dead lock that may cause a VME bus error unless specific precautions are taken. If onboard DRAM memory is slaved to the VME, and a program on the V7865 with slaved memory attempts to write (from the processor) to the VME through the Tsi148, then the user must first request ownership of the VME through the Device Wants Bus (DWB) Bit in the Tsi148, and be granted the VME, prior to doing writes to the Tsi148. (Note, please see the Tsi148 Manual and Errata regarding the requirements to use the DWB bit of the Tsi148). The user may also implement other methods of gaining ownership of the VME, such as Tsi148 semaphores. But, regardless of the method used, when using shared memory, the user must gain exclusive VME ownership prior to generating asynchronous VME writes.
Extremely Long VME Slave Response Time: VME slave devices (or VME BERR conditions) that have a DTAK (or BERR) response time of greater than 16μs can cause Bridge Ordering rule issues with intermixed reads and writes through the Tsi148. If the SBC user wishes to do an extended number (larger than the depth of the Tsi148 write post buffer) of consecutive writes from the processor to the VME through the Tsi148, and those writes can be intermixed with reads from another task, then the user must verify that all slaves within the system have DTACK response time of less than 16μs, and that the VME BERR timer of the system is set to 16μs max. Also it is suggested that prior to doing any large VME transfer, the users should first request ownership of the VME through the DWB Bit in the Tsi148, and be granted the VME, prior to doing writes to the Tsi148. (Note, please see the Tsi148 Manual and Errata regarding the requirements to use the DWB bit of the Tsi148). The user may also implement other methods of gaining ownership of the VME, such as Tsi148 semaphores. But, regardless of the method used, when generating an extended number of consecutive processor to VME writes (larger than the depth of the Tsi148 write post buffer), the user must gain exclusive VME ownership prior to generating these asynchronous VME writes.
NOTE
Failure to implement the procedures outlined above may cause some system implementations to lockup or generate unwanted VME errors.
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3.1.2 I2C/SMBus Temperature Sensor
There are four temperature sensors:
1. The MAX6659 senses the CPU and its own temperature remotely for ambient/chassis/room temperature. The MAX6659 can be monitored and controlled on the SMBus at one of three addresses through an address pin. This allows the user to monitor and set up the three alarm outputs: (ALERT OVERT1 contact them directly at: 1-888-629-4642, or visit Maxim’s website at
www.maxim-ic.com.
2. The LM75 senses the SODIMM/RAM temperature. For more information on the LM75 digital Temperature Sensor, go to their website: http://www.national.com/mpf/LM/LM75.html.
3. The MAX1805 senses the two Ethernet controllers; Intel 82571 dual GByte controllers at the front panel dual Ethernet and the rear VITA 41.3 dual Ethernet. For more information, call 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
The three sensors described above can be monitored and controlled on the SMBus. The SMBus controller used to access these temperature sensors is part of the Intel 945GME ICH7, 82801GHM. It can be accessed as a PCI device with the vendor ID 0x8086 (Intel) and the device ID 0x27DA (SMBus Controller).
and OVERT2). For more information on the Maxim MAX6659,
,
For more detailed information regarding the ICH7 device 31, function 3, see the ICH7 data sheet at http://www.intel.com/assets/pdf/datasheet/307013.pdf, pages 583-599.
4. Lastly, there is an internal-to-the-CPU temperature sensor (see page 89 of the "Intel Core Duo Processor and Intel Core Solo Processor on 65 nm Process" Datasheet at http://download.intel.com/design/mobile/datashts/
30922106.pdf.
Embedded PC/RTOS Features 43
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3.2 Embedded PCI Functions
The V7865 provides non-volatile RAM (NVRAM), Timers and a Watchdog Timer via the PCI bus. These functions are required for embedded and real time applications. The PCI configuration space of these embedded functions are shown below.
Table 3-1 PCI Configuration Space Registers
31 16 15 00 Register Address
Device ID 6504 Vendor ID 114A 00h
Status Command 04h
BIST Header Type Latency Timer Cache Line Size 0Ch
PCI Base Address 0 for Memory-Mapped 32KB NVRAM (BAR0) 10h
PCI Base Address 1 for Memory-Mapped Watchdog and other timers (BAR1) 14h
Subsystem ID 7865 Subsystem Vendor ID 114A 2Ch
Max_Lat Min_gnt Interrupt Pin Interrupt Line 3Ch
Class Code Revision ID 08h
Reserved 18h
Reserved 1Ch
Reserved 20h
Reserved 24h
Reserved 28h
Reserved 30h
Reserved 34h
Reserved 38h
The “Device ID” field indicates that the device is for VME products (00) and indicates the supported embedded feature set.
The “Vendor ID” and “Subsystem Vendor ID” fields indicate GE Intelligent
®
Platforms’ PICMG
assigned Vendor ID (114A).
The “Subsystem ID” field indicates the model number of the product (7865).
NOTE
V7865 boards with the 3 GByte memory option will begin to lose access to the physical memory if more than 128 MByte is chosen for VME.
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3.3 Timers
3.3.1 General
The V7865 provides four user-programmable timers (two 16-bit and two 32-bit) which are completely dedicated to user applications and are not required for any standard system function. Each timer is clocked by independent generators with selectable rates of 2 MHz, 1 MHz, 500 kHz and 250 kHz. Each timer may be independently enabled and each is capable of generating a system interrupt on timeout.
Events can be timed by either polling the timers or enabling the interrupt capability of the timer. A status register allows for application software to determine which timer is the cause of any interrupt.
3.3.2 Timer Control Status Register 1 (TCSR1)
The timers are controlled and monitored via the Timer Control Status Register 1 (TCSR1) located at offset 0x00 from the address in BAR2. The mapping of the bits in this register are as follows:
Table 3-2 Timer Control Register 1 (TCSR 1)
Field Bits Read or Write
Timer 1 Caused IRQ TCSR1[0] R/W
Timer 1 Enable TCSR1[1] R/W
Timer 1 IRQ Enable TCSR1[2] R/W
Timer 1 Clock Select TCSR1[4..3] R/W
Timer 2 Caused IRQ TCSR1[8] R/W
Timer 2 Enable TCSR1[9] R/W
Timer 2 IRQ Enable TCSR1[10] R/W
Timer 2 Clock Select TCSR1[12..11] R/W
Timer 3 Caused IRQ TCSR1[16] R/W
Timer 3 Enable TCSR1[17] R/W
Timer 3 IRQ Enable TCSR1[18] R/W
Timer 3 Clock Select TCSR1[20..19] R/W
Timer 4 Caused IRQ TCSR1[24] R/W
Timer 4 Enable TCSR1[25] R/W
Timer 4 IRQ Enable TCSR1[26] R/W
Timer 4 Clock Select TCSR1[28..27] R/W
Reserved All Other Bits R/W
All of these bits default to “0” after system reset.
Each timer has an independently selectable clock source which is selected by the bit pattern in the “Timer x Clock Select” field as follows:
Table 3-3 Timer x Clock Select Field
Clock Rate MSb LSb
2 MHz 0 0
1 MHz 0 1
500 kHz 1 0
250 kHz 1 1
Embedded PC/RTOS Features 45
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Each timer can be independently enabled by writing a “1” to the appropriate “Timer x Enable” field. Similarly, the generation of interrupts by each timer can be independently enabled by writing a “1” to the appropriate “Timer x IRQ Enable” field.
If an interrupt is generated by a timer, the source of the interrupt may be determined by reading the “Timer x Caused IRQ” fields. If the field is set to “1,” then the respective timer caused the interrupt. Note that multiple timers can cause a single interrupt. Therefore, the status of all timers must be read to ensure that all interrupt sources are recognized.
A particular timer interrupt can be cleared by writing a “0” to the appropriate “Timer x Caused IRQ” field. Alternately, a write to the appropriate Timer x IRQ Clear (TxIC) register will also clear the interrupt. When clearing the interrupt using the “Timer x Caused IRQ” fields, note that it is very important to ensure that a proper bit mask is used so that other register settings are not affected. The preferred method for clearing interrupts is to use the “Timer x IRQ Clear” registers described on page 48.
3.3.3 Timer Control Status Register 2 (TCSR2)
The timers are also controlled by bits in the Timer Control Status Register 2 (TCSR2) located at offset 0x04 from the address in BAR2. The mapping of the bits in this register are as follows:
Table 3-4 Timer Control Status Register 2 (TCSR2)
Field Bits Read or Write
Read Latch Select TCSR2[0] Read/Write
Reserved All Other Bits Read/Write
All of these bits default to “0” after system reset.
The “Read Latch Select” bit is used to select the latching mode of the programmable timers. If this bit is set to “0,”then each timer output is latched upon a read of any one of its addresses. For example, a read to the TMRCCR12 register latches the count of timers 1 and 2. A read to the TMRCCR3 register latches the count of timer 3. This continues for every read to any one of these registers. As a result, it is not possible to capture the values of all four timers at a given instance in time. However, by setting this bit to “1”, all four timer outputs will be latched only on reads to the Timer 1 & 2 Current Count Register (TMRCCR12). Therefore, to capture the current count of all four timers at the same time, perform a read to the TMRCCR12 first (with a 32-bit read), followed by a read to TMRCCR3 and TMRCCR4. The first read (to the TMRCCR12 register) causes all four timer values to be latched at the same time. The subsequent reads to the TMRCCR3 and TMRCCR4 registers do not latch new count values, allowing the count of all timers at the same instance in time to be obtained.
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3.3.4 Timer 1 & 2 Load Count Register (TMRLCR12)
Timers 1 & 2 are 16-bits wide and obtain their load count from the Timer 1 & 2 Load Count Register (TMRLCR12), located at offset 0x10 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-5 Timer 1 & 2 Load Count Register (TMRLCR12)
Field Bits Read or Write
Timer 2 Load Count TMRLCR12[31..16] Read/Write
Timer 1 Load Count TMRLCR12[15..0] Read/Write
When either of these fields are written (either by a single 32-bit write or separate 16-bit writes), the respective timer is loaded with the written value on the next rising edge of the timer clock, regardless of whether the timer is enabled or disabled. The value stored in this register is also automatically reloaded on terminal count (or timeout) of the timer.
3.3.5 Timer 3 Load Count Register (TMRLCR3)
Timer 3 is 32-bits wide and obtains its load count from the Timer 3 Load Count Register (TMRLCR3), located at offset 0x14 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-6 Timer 3 Load Count Register (TMRLCR3)
Field Bits Read or Write
Timer 3 Load Count TMRLCR3[31..0] Read/Write
When this field is written, Timer 3 is loaded with the written value on the next rising edge of the timer clock, regardless of whether the timer is enabled or disabled. The value stored in this register is also automatically reloaded on terminal count (or timeout) of the timer.
3.3.6 Timer 4 Load Count Register (TMRLCR4)
Timer 4 is 32-bits wide and obtains its load count from the Timer 4 Load Count Register (TMRLCR4), located at offset 0x18 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-7 Timer 4 Load Count Register (TMRLCR4)
Field Bits Read or Write
Timer 4 Load Count TMRLCR4[31..0] Read/Write
When this field is written, Timer 4 is loaded with the written value on the next rising edge of the timer clock, regardless of whether the timer is enabled or disabled. The value stored in this register is also automatically reloaded on terminal count (or timeout) of the timer.
Embedded PC/RTOS Features 47
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3.3.7 Timer 1 & 2 Current Count Register (TMRCCR12)
The current count of timers 1 & 2 may be read via the Timer 1 & 2 Current Count Register (TMRCCR12), located at offset 0x20 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-8 Timer 1 & 2 Current Count Register (TMRCCR12)
Field Bits Read or Write
Timer 2 Count TMRCCR12[31..16] Read Only
Timer 1 Count TMRCCR12[15..0] Read Only
When either field is read, the current count value is latched and returned. There are two modes that determine how the count is latched depending on the setting of the “Read Latch Select” bit in the WDT Control Status Register (CSR2). See the CSR2 register description for more information on these two modes.
3.3.8 Timer 3 Current Count Register (TMRCCR3)
The current count of Timer 3 may be read via the Timer 3 Current Count Register (TMRCCR3), located at offset 0x24 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-9 Timer 3 Current Count Register (TMRCCR3)
Field Bits Read or Write
Timer 3 Count TMRCCR3[31..0] Read Only
When this field is read, the current count value is latched and returned. There are two modes that determine how the count is latched depending on the setting of the “Read Latch Select” bit in the WDT Control Status Register (CSR2). See the CSR2 register description for more information on these two modes.
3.3.9 Timer 4 Current Count Register (TMRCCR4)
The current count of Timer 4 may be read via the Timer 4 Current Count Register (TMRCCR4), located at offset 0x28 from the address in BAR2. The mapping of bits in this register are as follows:
Table 3-10 Timer 4 Current Count Register (TMRCCR4)
Field Bits Read or Write
Timer 4 Count TMRCCR4[31..0] Read Only
When this field is read, the current count value is latched and returned. There are two modes that determine how the count is latched depending on the setting of the “Read Latch Select” bit in the WDT Control Status Register (CSR2). See the CSR2 register description for more information on these two modes.
3.3.10 Timer 1 IRQ Clear (T1IC)
The Timer 1 IRQ Clear (T1IC) register is used to clear an interrupt caused by Timer 1. Writing to this register, located at offset 0x30 from the address in BAR2, causes the interrupt from Timer 1 to be cleared. This can also be done by writing a “0” to the appropriate “Timer x Caused IRQ” field of the timer Control Status Register (CSR1). This register is write only and the data written is irrelevant.
48 V7865 Hardware Reference Manual
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3.3.11 Timer 2 IRQ Clear (T2IC)
The Timer 2 IRQ Clear (T2IC) register is used to clear an interrupt caused by Timer 2. Writing to this register, located at offset 0x34 from the address in BAR2, causes the interrupt from Timer 2 to be cleared. This can also be done by writing a “0” to the appropriate “Timer x Caused IRQ” field of the timer Control Status Register (CSR1). This register is write only and the data written is irrelevant.
3.3.12 Timer 3 IRQ Clear (T3IC)
The Timer 3 IRQ Clear (T3IC) register is used to clear an interrupt caused by Timer 3. Writing to this register, located at offset 0x38 from the address in BAR2, causes the interrupt from Timer 3 to be cleared. This can also be done by writing a “0” to the appropriate “Timer x Caused IRQ” field of the timer Control Status Register (CSR1). This register is write only and the data written is irrelevant.
3.3.13 Timer 4 IRQ Clear (T4IC)
The Timer 4 IRQ Clear (T4IC) register is used to clear an interrupt caused by Timer 4. Writing to this register, located at offset 0x3C from the address in BAR2, causes the interrupt from Timer 4 to be cleared. This can also be done by writing a “0” to the appropriate “Timer x Caused IRQ” field of the timer Control Status Register (CSR1). This register is write only and the data written is irrelevant.
Embedded PC/RTOS Features 49
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3.4 Watchdog Timer
3.4.1 General
The V7865 provides a programmable Watchdog Timer (WDT) which can be used to reset the system if software integrity fails.
3.4.2 WDT Control Status Register (WCSR)
The WDT is controlled and monitored by the WDT Control Status Register (WCSR) which is located at offset 0x08 from the address in BAR2. The mapping of the bits in this register are as follows:
Table 3-11 WDT Control Status Register (WCSR)
Field Bits Read or Write
SERR/RST Select WCSR[16] Read/Write
WDT Timeout Select WCSR[10..8] Read/Write
WDT Enable WCSR[0] Read/Write
All of these bits default to “0” after system reset. All other bits are reserved.
The “WDT Timeout Select” field is used to select the timeout value of the Watchdog Timer as follows
Table 3-12 WDT Timeout Select Field
Timeout WCSR[10] WCSR[9] WCSR[8]
135 s 0 0 0
33.6 s001
2.1 s 0 1 0
524 ms 0 1 1
262 ms 1 0 0
131 ms 1 0 1
32.768 ms 1 1 0
2.048 ms 1 1 1
The “SERR/RST Select” bit is used to select whether the WDT generates an SERR# on the local PCI bus or a system reset. If this bit is set to “0”, the WDT will generate a system reset. Otherwise, the WDT will make the local PCI bus SERR# signal active.
The “WDT Enable” bit is used to enable the Watchdog Timer function. This bit must be set to “1” in order for the Watchdog Timer to function. Note that since all registers default to zero after reset, the Watchdog Timer is always disabled after a reset. The Watchdog Timer must be re-enabled by the application software after reset in order for the Watchdog Timer to continue to operate. Once the Watchdog Timer is enabled, the application software must refresh the Watchdog Timer within the selected timeout period to prevent a reset or SERR# from being generated. The Watchdog Timer is refreshed by performing a write to the WDT Keepalive register (WKPA). The data written is irrelevant.
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3.4.3 WDT Keepalive Register (WKPA)
When enabled, the Watchdog Timer is prevented from resetting the system by writing to the WDT Keepalive Register (WKPA) located at offset 0x0C from the address in BAR2 within the selected timeout period. The data written to this location is irrelevant.
3.5 CompactFlash
The V7865 features an optional onboard CompactFlash mass storage system with a capacity of up to 4 GByte. This CompactFlash appears to the user as an intelligent ATA (IDE) disk drive with the same functionality and capabilities as a “rotating media” IDE hard drive. The V7865 BIOS includes an option to allow the board to boot from the CompactFlash.
The CompactFlash resides on the V7865 as an IDE bus primary device.
3.6 Remote Ethernet Booting
The V7865 is capable of booting from a server using the 10/100/1000 Mbit Ethernet ports over a network utilizing the Intel Boot Agent. The Intel Boot Agent gives you the ability to remotely boot the V7865 using the PXE protocol. The Ethernet must be connected through one of the front panel (RJ45) connectors to boot remotely. This feature allows users to create systems without the worry of disk drive reliability, or the extra cost of adding CompactFlash drives. See Appendix C: Remote Booting for setup details.
BootWare
Features:
• PXE boot support
• Unparalleled boot sector virus protection
• Detailed boot configuration screens
• Optional disabling of local boots
• Dual-boot option lets users select network or local booting
Embedded PC/RTOS Features 51
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Maintenance
If a GE product malfunctions, please verify the following:
1. Software version resident on the product
2. System configuration
3. Electrical connections
4. Jumper or configuration options
5. Boards are fully inserted into their proper connector location
6. Connector pins are clean and free from contamination
7. No components or adjacent boards were disturbed when inserting or remov­ing the board from the chassis
8. Quality of cables and I/O connections
If products must be returned, contact GE for a Return Material Authorization (RMA) Number. This RMA Number must be obtained prior to any return from
Customer Care.
GE Customer Care is available at: 1-800-433-2682 in North America, or +1-780-401-7700 for international calls. Or, visit our website at:
www.ge-ip.com
Maintenance Prints
User level repairs are not recommended. The drawings and diagrams in this manual are for reference purposes only.
Maintenance 52
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Compliance
This chapter provides the applicable information regarding regulatory compliance for the V7865.
GE’s V7865 has been evaluated and has met the requirements for compliance to the following standards:
International Compliance
• EN55022:1998/CISPR 22:1997
• IEC61000-4-2
• IEC61000-4-3
• IEC61000-4-4
• IEC61000-4-5
• IEC61000-4-6
European Union (CE Mark)
• BS EN55024 (1998 w A1:01 & A2:03)
• BS EN55022 (Class A)
United States
• FCC Part 15, Subpart B, Section 109, Class A
Australia/New Zealand
• AS/NZS CISPR 22 (2002) Class A
Canada
• ICES-003 Class A
53 V7865 Hardware Reference Manual
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FCC Part 15
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
FCC Class A
NOTE
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
NOTE
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Canadian Regulations
The V7865 Class A digital apparatus complies with Canadian ICES-003.
NOTE
Any equipment tested and found compliant with FCC Part 15 for unintentional radiators or EN55022 (previously CISPR 22) satisfies ICES-003.
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Compliance 54
A • Appendix A: Connectors and Pinouts
The V7865 VME SBC has several connectors for its I/O ports. Wherever possible, the V7865 uses connectors and pinouts typical for any desktop PC. This ensures maximum compatibility with a variety of systems.
Connector diagrams in this appendix are generally shown in a natural orientation with the controller board mounted in a VME chassis.
J21 connector is available on the Commercial Option boards only. This connector provides support for the GE Intelligent Platforms’ PMC237CM1/V expander card (sold separately). The expander card is a 6U form factor board that adds three PMC slots or two PMC slots and one PCMCIA/CardBus socket.
55 V7865 Hardware Reference Manual.
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A.1 Connector Locations
Figure A-1 Connector Locations
Status LEDs
Reset
S1
J30
J29
USB
USB
SVGA J28
ON
ON
CompactFlash
1 2
ON
SODIMM
P7
J34
1 2
1 2
S6
ON
ON
S7
S3
1 2
E20 E11
E20 E11
1 2
1 2
ON
1 2
E10
E10
E9
E12
E12
S8
1 2
ON
J11
J12
ON
P1
J13
J14
G1*
Optional
P0
Vita 41.3
GbE
INDICATES PIN 1
J33
E15
E13
E17
GbE
J32
E14
1 3 5
E27
1 3
COM1
J35
J36
M/K
P8
J21
E19
* The G1 keying pin is provided with the Vita 41.3 P0 option.
Appendix A: Connectors and Pinouts 56
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P2
A.2 VME Connector Pinout (P1 and P2)
Figure A-2 and Table A-1 show the pin assignments for the VME connectors. Note that only Row B of connector P2 is used; all other pins on P2 are reserved and should not be connected.
Figure A-2 VME Connector Diagram (P1/P2)
32
P2
Row
32
D C B A Z
1
P1
WARNING
The V7865 board should not be used with IDE rear cabling that is compatible with any VME-74xx boards, except for the VME-7469, which supports SATA.
1
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Table A-1 VME Connector Pinout (P1/P2)
P1 Row A
Pin#
Signal
1 D00 BBSY# D08 CONN [2] GND VCC_5.0 SP1_TX CONN [1]
2 D01 BCLR# D09 GND USB_P5N GND SP1_RTS# CONN [3]
3 D02 ACFAIL D10 CONN [5] USB_P5P RETRY# SP1_DTR# CONN [4]
4 D03 BG0IN# D11 GND USB_OC5# A24 SP1_RX CONN [6]
5 D04 BG0OUT# D12 CONN [8] GND A25 SP1_DCD# CONN [7]
6 D05 BG1IN# D13 GND USB_P4N A26 SP1_CTS# CONN [9]
7 D06 BG1OUT# D14 CONN [11] USB_P4P A27 SP1_DSR# CONN [10]
8 D07 BG2IN# D15 GND USB_OC4# A28 SP1_RI# CONN [12]
9 GND BG2OUT# GND CONN [14] GND A29 RTM_
10 SYSCLK BG3IN# SYSFAIL# GND USB_P3P A30 VCC_5.0 CONN [15]
11 GND BG3OUT# BERR# CONN [17] USB_P3N# A31 VCC_-12 V CONN [16]
12 DS1# BR0# SYSRST# GND USB_OC3# GND GND CONN [18]
13 DS0# BR1# LWORD# CONN [20] GND VCC_5.0 SATA1_RXN CONN [19]
14 WRITE# BR2# AM5 GND USB_P2N D16 SATA1_RXP CONN [21]
P1 Row B Signal
P1 Row C Signal
P2 Row Z Signal
P2 Row A Signal
P2 Row B Signal
P2 Row C Signal
SCONF_GP
P2 Row D Signal
CONN [13]
15 GND BR3# A23 CONN [23] USB_P2P D17 GND CONN [22]
16 DTACK# AM0 A22 GND USB_OC2# D18 SATA1_TXN CONN [24]
17 GND AM1 A21 CONN [26] GND D19 SATA1_TXP CONN [25]
18 AS# AM2 A20 GND VCC_5.0 D20 GND CONN [27]
19 GND AM3 A19 CONN [29] VCC_12.0 D21 GND CONN [28]
20 IACK# GND A18 GND GND D22 SATA2_RXN CONN [30]
21 IACKIN# N/C A17 CONN [32] DVI_TXCN D23 SATA2_RXP CONN [31]
22IACKOUT#N/C A16 GNDDVI_TXCP#GNDGND CONN [33]
23 AM4 GND A15 CONN [35] GND D24 SATA2_TXN CONN [34]
24 A07 IRQ7 A14 GND DVI_TX0N D25 SATA2_TXP CONN [36]
25 A06 IRQ6 A13 CONN [38] DVI_TX0P D26 GND CONN [37]
26 A05 IRQ5 A12 GND GND D27 GND CONN [39]
27 A04 IRQ4 A11 CONN [41] DVI_TX1N D28 GND CONN [40]
28 A03 IRQ3 A10 GND DVI_TX1P D29 GND CONN [42]
29 A02 IRQ2 A09 CONN [44] GND D30 DVI_
DDCCLK
30 A01 IRQ1 A08 GND DVI_TX2N D31 DVI_
DDCDATA
CONN [43]
CONN [45]
31 VCC_-12 V N/C VCC_12.0 CONN [46] DVI_TX2P GND DVI_HOT_
PLUG
32 VCC_5.0 VCC_5.0 VCC_5.0 GND GND VCC_5.0 Reserved
VME_Standby_
3.3
Appendix A: Connectors and Pinouts 58
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GND
VCC_5.0
A.3 Optional Vita 41.3 Connector (P0)
Figure A-3 Optional Vita 41.3 Connector (P0)
Table A-2 Optional Vita 1.3 Connector (P0)
Pin # Row A Row B Row C Row D Row E Row F Row G
Optional
P0
Vita
41.3
Interface
Optional Vita 41.3 Connector (P0)
1SERDES_R
X_A[1]
2 GND N/C N/C GND N/C N/C GND
3 N/C N/C GND N/C N/C GND N/C
4 GND N/C N/C GND N/C N/C GND
5 N/C N/C GND N/C N/C GND N/C
6 GND N/C N/C GND N/C N/C GND
7 N/C N/C GND N/C N/C GND N/C
8 GND N/C N/C GND N/C N/C GND
9 N/C N/C GND N/C N/C GND N/C
10 GND N/C N/C GND N/C N/C GND
11 N/C N/C GND N/C N/C GND N/C
12 GND SERDES_R
13 N/C N/C GND N/C N/C GND N/C
14 GND N/C N/C GND N/C N/C GND
15 N/C N/C GND N/C N/C GND N/C
SERDES_R X_A[2]
X_B[1]
GND SERDES_TX
SERDES_R X_B[2]
_A[1]
GND SERDES_TX
SERDES_TX _A[2]
_B[1]
GND N/C
SERDES_TX _B[2]
GND
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A.4 Serial Connector Pinout (J35)
A single serial port interface is provided on the front panel of the board using an RJ45 style shielded connector. See Figure A-1 on page 56 for its position on the board. This connector meets the specifications for RS232 or RS422.
Figure A-4 Serial Connector Pinout (J35)
COM 1 Connector
RS232 (Default)
Pin RS232 Signal
1DCD
2RTS
3GND (jumper)
4TXD
5RXD
6GND (jumper)
7CTS
8DTR
A.5 USB Connectors (J29/J30)
The USB 2.0 ports use an industry standard four-position shielded connector. Figure A-5 shows the diagram and pinout of the USB connectors.
Figure A-5 USB Connector Pinout (J29/J30)
COM 1 Connector
RS422
Pin Signal
1RXD-
2RTS+
3TXD- (jumper)
4TXD
5RXD
6GND (jumper)
7CTS
8DTR
USB Connectors (J29/J30)
4
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1
Pin S ignal Function
1 USBV USB Power
2 USB- USB Data -
3 USB+ USB Data +
4 USBG USB Ground
Appendix A: Connectors and Pinouts 60
A.6 Video Graphics Adapter (J28)
The SVGA port on the V7865 is controlled by the Intel 945GM/945GME Express GMCH. The GMCH is hardware and BIOS compatible with the industry SVGA and digital video standards supporting both VESA high-resolution and extended video modes. The graphics video modes supported by the GMCH video controller for analog monitors are shown in Table 2-6 on page 39.
Figure A-6 SVGA Connector (J28)
Not all SVGA monitors support resolutions and refresh rates beyond 640 x 480 at 85 Hz. Do not attempt to drive a monitor to a resolution or refresh rate beyond its capability.
S V G A
A.7 Ethernet Connector Pinout (J32/J33)
The pinout and diagram for the GbE connectors are shown in Figure A-7.
Figure A-7 GbE Connector and Pinout (J32/J33)
Pin#1
Top View
Connector Opening
J32/J33 Ethernet Connectors (10/100/1000 Mbit)
Signal
PIN
Name
1 BI_DA+ Bi-directional pair A +
2 BI_DA- Bi-directional pair A -
3 BI_DB+ Bi-directional pair B +
4 BI_DC+ Bi-directional pair C +
5 BI_DC- Bi-directional pair C -
6 BI_DB- Bi-directional pair B -
7 BI_DD+ Bi-directional pair D +
8 BI_DD- Bi-directional pair D -
Description
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A.8 Keyboard and Mouse Connector and Pinout (J36)
The keyboard and mouse connector is a standard 6-pin female mini-DIN PS/2 connector as shown in Figure A-8.
Figure A-8 Keyboard/Mouse Connector and Pinout (J36)
J36
3
5
1
2
6
4
Keyboard/Mouse Connector*
Pin Dir Function
1In/OutMouse Data
2 In/Out Keyboard Data
3Ground
4 +5 V
5OutMouse Clock
6 Out Keyboard Clock
Shield Chassis Ground
*An adapter cable is included with the V7865 to separate the keyboard and mouse connector.
Appendix A: Connectors and Pinouts 62
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Figure A-9 Mouse/Keyboard Y Splitter Cable
Mouse
Connector
Pin 4
Pin 2 Pin 1
(Female)
Pin 6
Pin 5
Pin 3
Mouse/Keyboard
Port Connector
Pin 3
(Male)
Pin 4
Pin 2
Pin 1
Pin 3
Keyboard Connector
(Female)
Pin 6
Pin 5
Keyboard
Pin 1 Pin 2
Pin 5
Pin 6
Pin 4
Table A-3 Keyboard/Mouse Y Splitter Cable
Keyboard Mouse
Pin Dir Function Pin Dir Function
1 In/Out Keyboard Data 1 In/Out Mouse Data
2Unused2 Unused
3 Ground 3 Ground
4 +5 V 4 +5 V
5 Out Keyboard Clock 5 Out Mouse Clock
6Unused6 Unused
Shield Chassis Ground Shield Chassis Ground
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A.9 PMC Connectors and Pinouts (J11 through J14)
The PCI Mezzanine Card (PMC) carries the same signals as the PCI standard; however, the PMC standard uses a completely different form factor. Tables A-4 through A-7 are the pinouts for the PMC connectors (J11, J12, J13 and J14).
A.9.1 J11 Connector and Pinout
Table A-4 PMC Connector Pinout (J11)
PMC Connector (J11) PMC Connector (J11)
Left Side Right Side Left Side Right Side
Pin Name Pin Name Pin Name Pin Name
1 GND 2 -12 33 FRAME# 34 GND
3GND 4 INTA# 35GND 36 IRDY#
5 INTB# 6 INTC# 37 DEVSEL# 38 +5 V
7BMODE18 +5 V 39PCIXCAP 40 LOCK#
9 INTD# 10 NC 41 SDONE# 42 +3.3 V
11 GND 12 NC 43 PAR 44 GND
13 CLK 14 GND 45 +3.3 V 46 AD[15]
15 GND 16 GNT# 47 AD[12] 48 AD[11]
17 REQ# 18 +5 V 49 AD[9] 50 +5 V
19 +3.3 V 20 AD[31] 51 GND 52 C/BE[0]#
21 AD[28] 22 AD[27] 53 AD[6] 54 AD[5]
23 AD[25] 24 GND 55 AD[4] 56 GND
25 GND 26 C/BE[3]# 57 +3.3 V 58 AD[3]
27 AD[22] 28 AD[21] 59 AD[2] 60 AD[1]
29 AD[19] 30 +5 V 61 AD[0] 62 +5 V
31 +3.3 V 32 AD[17] 63 GND 64 REQ64#
Appendix A: Connectors and Pinouts 64
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A.9.2 J12 Connector and Pinout
Table A-5 PMC Connector Pinout (J12)
PMC Connector (J12) PMC Connector (J12)
Left Side Right Side Left Side Right Side
Pin Name Pin Name Pin Name Pin Name
1 +12 V 2 +3.3 V 33 GND 34 NC
3 GND 4 NC 35 TRDY# 36 +3.3 V
5 +3.3 V 6 GND 37 GND 38 STOP#
7 GND 8 NC 39 PERR# 40 GND
9 NC 10 NC 41 +3.3 V 42 SERR#
11 +3.3 V 12 +3.3 V 43 C/BE[1]# 44 GND
13 RST# 14 GND 45 AD[14] 46 AD[13]
15 +3.3 V 16 GND 47 M66EN 48 AD[10]
17 PME# 18 GND 49 AD[8] 50 +3.3 V
19 AD[30] 20 AD[29] 51 AD[7] 52 NC
21 GND 22 AD[26] 53 +3.3 V 54 NC
23 AD[24] 24 +3.3 V 55 NC 56 GND
25 IDSEL 26 AD[23] 57 NC 58 NC
27 +3.3 V 28 AD[20] 59 GND 60 NC
29 AD[18] 30 GND 61 ACK64# 62 +3.3 V
31 AD[16] 32 C/BE[2]# 63 GND 64 NC
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A.9.3 J13 Connector and Pinout
Table A-6 PMC Connector Pinout (J13)
PMC Connector (J13) PMC Connector (J13)
Left Side Right Side Left Side Right Side
Pin Name Pin Name Pin Name Pin Name
1 NC 2 GND 33 GND 34 AD[48]
3 GND 4 CBE[7]# 35 AD[47] 36 AD[46]
5 CBE[6]# 6 CBE[5] 37 AD[45] 38 GND
7 CBE[4]# 8 GND 39 +3.3 V 40 AD[44]
9 +3.3 V 10 PAR64 41 AD[43] 42 AD[42]
11 AD[63] 12 AD[62] 43 AD[41] 44 GND
13 AD[61] 14 GND 45 GND 46 AD[40]
15 GND 16 AD[60] 47 AD[39] 48 AD[38]
17 AD[59] 18 AD[58] 49 AD[37] 50 GND
19 AD[57] 20 GND 51 GND 52 AD[36]
21 +3.3 V 22 AD[56] 53 AD[35] 54 AD[34]
23 AD[55] 24 AD[54] 55 AD[33] 56 GND
25 AD[53] 26 GND 57 +3.3 V 58 AD[32]
27 GND 28 AD[52] 59 NC 60 NC
29 AD[51] 30 AD[50] 61 NC 62 GND
31 AD[49] 32 GND 63 GND 64 NC
Appendix A: Connectors and Pinouts 66
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A.9.4 J14 Connector and Pinout
Table A-7 PMC Connector Pinout (J14)
PMC Connector (J14) PMC Connector (J14)
Left Side Right Side Left Side Right Side
Pin Name Connected To Pin Name Connected To Pin Name Connected To Pin Name Connected To
1 CONN[1] P2 pin D1 2 CONN[2] P2 pin Z1 33 CONN[33] P2 pin D22 34 CONN[34] P2 pin D23
3 CONN[3] P2 pin D2 4 CONN[4] P2 pin D3 35 CONN[35] P2 pin Z23 36 CONN[36] P2 pin D24
5 CONN[5] P2 pin Z3 6 CONN[6] P2 pin D4 37 CONN[37] P2 pin D25 38 CONN[38] P2 pin Z25
7 CONN[7] P2 pin D5 8 CONN[8] P2 pin Z5 39 CONN[39] P2 pin D26 40 CONN[40] P2 pin D27
9 CONN[9] P2 pin D6 10 CONN[10] P2 pin D7 41 CONN[41] P2 pin Z27 42 CONN[42] P2 pin D28
11 CONN[11] P2 pin Z7 12 CONN[12] P2 pin D8 43 CONN[43] P2 pin D29 44 CONN[44] P2 pin Z29
13 CONN[13] P2 pin D9 14 CONN[14] P2 pin Z9 45 CONN[45] P2 pin D30 46 CONN[46] P2 pin Z31
15 CONN[15] P2 pin D10 16 CONN[16] P2 pin D11 47 CONN[47] NC 48 CONN[48] NC
17 CONN[17] P2 pin Z11 18 CONN[18] P2 pin D12 49 CONN[49] NC 50 CONN[50] NC3
19 CONN[19] P2 pin D13 20 CONN[20] P2 pin Z13 51 CONN[51] NC 52 CONN[52] NC
21 CONN[21] P2 pin D14 22 CONN[22] P2 pin D15 53 CONN[53] NC 54 CONN[54] NC
23 CONN[23] P2 pin Z15 24 CONN[24] P2 pin D16 55 CONN[55] NC 56 CONN[56] NC
25 CONN[25] P2 pin D17 26 CONN[26] P2 pin Z17 57 CONN[57] NC 58 CONN[58] NC
27 CONN[27] P2 pin D18 28 CONN[28] P2 pin D19 59 CONN[59] NC 60 CONN[60] NC
29 CONN[29] P2 pin Z19 30 CONN[30] P2 pin D20 61 CONN[61] NC 62 CONN[62] NC
31 CONN[31] P2 pin D21 32 CONN[32] P2 pin Z21 63 CONN[63] NC 64 CONN[64] NC
67 V7865 Hardware Reference Manual.
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B • Appendix B: AMI BIOS Setup Utility
This appendix gives a brief description of the setup options in the system BIOS. Due to the custom nature of GE Intelligent Platforms’ Single Board Computers, your BIOS options may vary from the options discussed in this appendix.
AMI refers to their BIOS setup screens as ezPORT.
To Access the First Boot setup screen press the
To access the ezPORT setup screens, press the These setup screens have two main areas. The left frame displays all the options that can be configured. “Grayed-out” options cannot be configured. Options in blue can be configured. The right frame displays the key legend. Above the key legend is an area reserved for a text message. When an option is selected in the left frame, it is highlighted in white and a text message in the right frame gives a brief description of the option.
B.1 Popup Boot Menu
If the user wishes to boot from a device not currently selected as the first device in the boot list in setup, there is a shortcut to avoid entering setup to change the list. The user can press F11 from power-up until the boot menu appears. This menu lists all currently enabled boot devices (such as hard drives, enabled network controller option ROMs, USB flash drives or other USB bootable devices). The user selects the desired boot device and the system attempts to boot from that device. If the Onboard Devices (see Chipset Setup on page 74) are not enabled, they do not appear in the boot menu.
F11
key at the beginning of boot.
DEL
key at the beginning of boot.
NOTE
This is a one-time request; the setup-defined boot order is not changed for subsequent boots. Note also that if some devices are not bootable (such as a USB drive, or a USB floppy with a non­bootable disk), the system will not attempt to use another boot device.
This feature is useful when installing from a bootable disk. For example, when installing Windows XP from a CD, enter the Popup Boot menu and use the arrow keys to highlight ATAPI CD-ROM Drive. Press
If you have trouble accessing this feature, disable the QuickBoot Mode in the Boot BIOS setup screen. Exit, saving changes and retry accessing the Popup Boot menu.
Please select boot device:
1. + Removable Devices:
2. ATAPI CD-ROM Drive
3. MBA UNDI (Bus 1 Slot 6) LAN 1
and to move selection
Enter to select boot device
ESC to boot using defaults
ENTER
to continue with system boot.
Appendix B: AMI BIOS Setup Utility 68
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B.2 Main Menu
The Main menu reports the BIOS revision, processor type and clock speed, and allows the user to set the system’s clock and calendar. Use the left and right arrow keys to select other screens.
Below is a sample of the Main screen. The information displayed on your screen will reflect your actual system.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Security Chipset Exit
System Overview Use [Enter], [TAB]
AMIBIOS Version : 08.00.13 Build Date : 02/28/07 ID : 07865_003
Processor Type : Genuine Intel(R) CPU L2400@ Speed : 1666MHz Count: 1
System Memory Size : 3064MB
System Time [11:39:40] System Date [Fri 03/02/2007]
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
Or [SHIFT-TAB] to Select a field.
Use [+] or [-] to Configure system Time.
←→ Select Screen ↑↓ Select Item
+- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit
NOTE
Options shown may not be available on your system.
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B.3 Advanced BIOS Setup
The Advanced BIOS Setup menu allows the user to configure some CPU settings, the IDE bus, SCSI devices, other external devices and internal drives.
Select the Advanced tab from the ezPORT setup screen to enter the Advanced BIOS Setup screen. You can select the items in the left frame of the screen, such as SuperIO Configuration, to go to the sub menu for that item. You can display an Advanced BIOS Setup option by highlighting it using the <Arrow> keys. A sample of the Advanced BIOS Setup screen is shown below; options in your system may be different from those shown.
NOTE
Changes in this screen can cause the system to malfunction. If problems are noted after changes have been made, reboot the system and access the BIOS. From the Exit menu select ‘
Defaults
Chapter One for instructions on clearing the CMOS.
’ and reboot the system. If the system failure prevents access to the BIOS screens, refer to
Load Failsafe
BIOS SETUP UTILITY
Main
Advanced Settings Configure CPU.
WARNING: Setting wrong values in below sections may cause system to malfunction.
CPU ConfigurationIDE ConfigurationFloppy ConfigurationSuperIO ConfigurationACPI ConfigurationAPM ConfigurationEvent Log ConfigurationMPS ConfigurationPCI Express ConfigurationSmbios Configuration  Remote Access ConfigurationUSB Configuration
Advanced PCIPnP Boot Security Chipset Exit
←→ Select Screen ↑↓ Select Item
Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
NOTE
Options shown may not be available on your system.
Appendix B: AMI BIOS Setup Utility 70
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B.4 PCI/PnP Setup
Included in this screen is the control of internal peripheral cards, as well as various interrupts and DMA channels. From this menu, the user can also determine if the system’s plug-and-play is enabled or disabled.
Below is a sample screen of the PCI/PnP menu.
NOTE
Changes in this screen can cause the system to malfunction. If problems are noted after changes have been made, reboot the system and access the BIOS. From the Exit menu select ‘
Defaults
’ and reboot the system. If the system failure prevents access to the BIOS screens, refer to
Chapter One for instructions on clearing the CMOS.
BIOS SETUP UTILITY
Main Advanced
Advanced PCI/PnP Settings NO: lets the BIOS
WARNING: Setting wrong values in below sections
Clear NVRAM [No] Plug & Play O/S [No] PCI Latency Timer [64] Allocate IRQ to PCI VGA [Yes] Palette Snooping [Disabled] PCI IDE BusMaster [Enabled] OffBoard PCI/ISA IDE Card [Auto]
may cause system to malfunction.
PCIPnP Boot Security Chipset Exit
configure all the devices in the system. YES: lets the operating system configure Plug and Play (PnP) devices not required for boot if your system has a Plug and Play operating system.
Load Failsafe
IRQ3 [Available] IRQ4 [Available] IRQ5 [Available] IRQ7 [Available] IRQ9 [Available] IRQ10 [Available] IRQ11 [Available] IRQ14 [Available] IRQ15 [Available]
DAM Channel 0 [Available] DMA Channel 1 [Available] DMA Channel 3 [Available] DMA Channel 5 [Available] DAM Channel 6 [Available] DAM Channel 7 [Available] Reserved Memory Size [Disabled]
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
NOTE
Options shown may not be available on your system.
←→ Select Screen ↑↓ Select Item
+- Change Option F1 General Help F10 Save and Exit ESC Exit
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B.5 Boot Setup
Use the Boot Setup menu to set the priority of the boot devices, including booting from a remote network. The devices shown in this menu are the bootable devices detected during POST. If a drive is installed that does not appear, verify the hardware installation. Also available in this screen are ‘Boot Settings’ which allow the user to set how the basic system will act, for example, support for PS/2 mouse and whether to use ‘Quick Boot’ or not.
BIOS SETUP UTILITY
Main Advanced PCIPnP
Boot Security Chipset Exit
Boot Settings Configure Settings
Boot Settings Configuration
Boot Device PriorityRemovable Drives
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
During System Boot.
←→ Select Screen ↑↓ Select Item
Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
NOTE
Options shown may not be available on your system.
Appendix B: AMI BIOS Setup Utility 72
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B.6 Security Setup
The ezPORT setup provides both a Supervisor and a User password. If you use both passwords, the Supervisor password must be set first.
The system can be configured so that all users must enter a password every time the system boots or when ezPORT setup is executed, using either the Supervisor password or the User password.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot
Security Settings Install or Change the
Supervisor Password : Not Installed User Password : Not Installed
Change Supervisor Password Change User Password Clear User Password
Boot Sector Virus Protection [Disabled]
Hard Disk Security
Security Chipset Exit
password.
←→ Select Screen ↑↓ Select Item
Enter Change F1 General Help F10 Save and Exit ESC Exit
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
NOTE
Options shown may not be available on your system.
To reset the security in the case of a forgotten password you must drain the NVRAM and reconfigure.
To clear the CMOS password:
• Turn off power to the unit.
• Momentarily short pins of E11 for approximately five seconds.
• Power up the unit.
When power is reapplied to the unit, the CMOS password will be cleared.
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B.7 Chipset Setup
Select the various options for chipsets located in the system (for example, the CPU configuration and configurations for the North and South Bridge). The settings for the chipsets are processor dependent and care must be used when changing settings from the defaults set at the factory. Below is a sample of the Chipset Setup screen. The actual options on your system may vary.
NOTE
Changes in this screen can cause the system to malfunction. If problems are noted after changes have been made, reboot the system and access the BIOS. From the Exit menu select ‘
Defaults
’ and reboot the system. If the system failure prevents access to the BIOS screens, refer to
Chapter One for instructions on clearing the CMOS.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Security
Advanced Chipset Settings NorthBridge chipset
WARNING: Setting wrong values in below section
NorthBridge ConfigurationSouthBridge ConfigurationVME Bridge ConfigurationOnboard Devices Configuration
may cause system to malfunction.
Chipset Exit
Configuration options.
Load Failsafe
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
NOTE
Options shown may not be available on your system.
←→ Select Screen ↑↓ Select Item
Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
Appendix B: AMI BIOS Setup Utility 74
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B.8 Exit Menu
Select the Exit tab from the ezPORT setup screen to enter the Exit BIOS Setup screen. You can display an Exit BIOS Setup option by highlighting it using the <Arrow> keys. The Exit BIOS Setup screen is shown below.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Security Chipset
Exit
Exit Options Exit system setup
Save Changes and Exit Discard Changes and Exit Discard Changes
Load Optimal Defaults Load Failsafe Defaults
v02.59 (C) Copyright 1985-2005, American Megatrends, Inc
after saving the changes.
F10 key can be used For this operation
←→ Select Screen ↑↓ Select Item
Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
.
NOTE
Options shown may not be available on your system.
If changes have previously been made in the BIOS and the system malfunctions, reboot the system and access this screen. Select ‘Load Failsafe Defaults’ and continue the reboot.
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C • Appendix C: Remote Booting
The V7865 currently includes a Boot-from-LAN BIOS option which allows the SBC to be booted from a network.
The older versions of the V7865 include a Managed PC Boot Agent (MBA) option which allows the V7865 to be booted from a network.
This appendix describes the procedures to enable these options and to select a LAN connection as the boot device.
C.1 Boot-from-LAN BIOS Option
There are two methods of enabling Remote Booting. The first method is the First Boot menu. The second is the Boot menu from the BIOS Setup Utility.
C.1.1 First Boot Menu
Press
F11
at the very beginning of the boot cycle, which will access the First Boot menu. Selecting Network: IBA LAN to boot from the LAN in this screen applies to the current boot only. At the next reboot the V7865 will revert back to the setting in the Boot menu.
Table C-1 First Boot Menu
Please select boot device:
st
Floppy Drive
1
(Hard Drive) Network: IBA LAN 1 Network: IBA LAN 2
and to move selection
Enter to select boot device
ESC to boot using defaults
Using the arrow keys, highlight Network: IBA LAN, and press the continue with the system boot.
ENTER
key to
Appendix C: Remote Booting 76
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C.1.2 Boot Menu
The second method of selecting the Boot-from-LAN BIOS option is to press the
DEL
key during system boot. This will access the BIOS Setup Utility. Select the Boot menu and then select the Boot Device Priority sub-menu. Use the arrow keys to highlight the Network:IBA LAN 1 option. Repeat entering <+> until the desired Network port is at the top of the list.
F10
Press The system will boot from this connection until it is changed in the BIOS Setup Utility.
Table C-2 Boot-from-LAN BIOS Boot Menu
to Save and Exit, and the computer will then restart the system bootup.
BIOS SETUP UTILITY
Boot
Boot Device Priority Specifies the boot
1st Boot Device 2nd Boot Device 3rd Boot Device
[Network:IBA LAN 1] [Hard Drive] [Network:IBA LAN 2]
sequence from the available devices.
←→ Select Screen ↑↓ Select Item
+- Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
C.1.3 BIOS Features Setup
After the Intel Boot Agent has been enabled, the following information will appear at the top of the screen.
Initializing Intel (R) Boot Agent GE v1.2.40 PXE 2.1 Build 085 (WfM2.0) Press Ctrl+S to enter Setup Menu...
Once you press CTRL-S, the Boot Agent setup menu will appear. PXE is the boot option available on the V7865. You can change the settings for the Setup Prompt and Setup Menu Wait Time. You can either enable or disable the prompt, and you can set the amount of wait time for the setup menu.
Network Boot Protocol PXE (Preboot eXecution Environment)
Boot Order Use BIOS Setup Boot Order
Show Setup Prompt Enabled
Setup Menu Wait Timer 2 Seconds
Once the configuration is set, the SBC will begin to establish the new link.
Initializing Intel (R) Boot Agent GE v1.2.40 Copyright (C) 1997-2006, Intel Corporation Initializing and establishing link...
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C.2 Managed PC Boot Agent Option
There are two methods of enabling the Managed PC Boot Agent option. The first method is the First Boot menu. The second is the Boot menu from the BIOS Setup Utility.
C.2.1 First Boot Menu
Press
F11
at the very beginning of the boot cycle, which will access the First Boot menu. Selecting Managed PC Boot Agent (MBA) to boot from the LAN in this screen applies to the current boot only. At the next reboot the V7865 will revert back to the setting in the Boot menu.
Table C-1 Intel Boot Agent First Boot Menu
Please select boot device:
st
1
Floppy Drive
(Hard Drive) MBA UNDI (Bus2 Slot5) MBA UNDI (Bus2 Slot5)
and to move selection
Enter to select boot device
ESC to boot using defaults
Using the arrow keys, highlight Managed PC Boot Agent (MBA), and press the
ENTER
key to continue with the system boot.
Appendix C: Remote Booting 78
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C.2.2 Boot Menu
The second method of enabling the Managed PC Boot Agent option is to press the
DEL
key during system boot. This will access the BIOS Setup Utility. Advance to the Boot menu, and to the Boot Device Priority sub-menu. Use the arrow keys to highlight the Managed PC Boot Agent (MBA) option. Repeat entering <+> until the desired MBA is at the top of the list.
ENTER
Advance to the Exit menu, select Exit Saving Changes and press system prompts for confirmation, press Ye s . The computer will then restart the system bootup.
Table C-2 Managed PC Boot Agent Boot Menu
BIOS SETUP UTILITY
Boot
Boot Device Priority Specifies the boot
1st Boot Device 2nd Boot Device 3rd Boot Device
[MBA UNDI (Bus2 Slot5)] [1st Floppy Drive] [Hard Drive]
sequence from the available devices.
←→ Select Screen ↑↓ Select Item
+- Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit
. When the
NOTE
Options shown may not be available on your system.
C.2.3 BIOS Features Setup
After the Managed PC Boot Agent has been enabled, there are several boot options available to the user. These options are RPL (default), TCP/IP, Netware and PXE. The proceeding screen shots show the defaults for each boot method.
RPL Menu
Table C-3 RPL Default Settings
Argon Managed PC Boot Agent (MBA) v4.00 (BIOS Integrated)
(c) Copyright 2002 Argon Technology Corporation
All rights reserved
Configuration
Boot Method: RPL
Config Message: Enabled Message Timeout: 3 Seconds Boot failure Prompt: Wait for timeout Boot Failure: Next boot device
Use cursor keys to edit: Up/Down change field, Left/Right change value ESC to quit, F9 restore previous settings, F10 to save
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TCP/IP Menu
Table C-4 TCP/IP Default Settings
Argon Managed PC Boot Agent (MBA) v4.00 (BIOS Integrated)
(c) Copyright 2002 Argon Technology Corporation
All rights reserved
Configuration
Boot Method: TCP/IP
Protocol DHCP Config Message: Enabled Message Timeout: 3 Seconds Boot failure Prompt: Wait for timeout Boot Failure: Next boot device
Use cursor keys to edit: Up/Down change field, Left/Right change value ESC to quit, F9 restore previous settings, F10 to save
Netware Menu
Table C-5 Netware Default Settings
Argon Managed PC Boot Agent (MBA) v4.00 (BIOS Integrated)
(c) Copyright 2002 Argon Technology Corporation
All rights reserved
Configuration
Boot Method: Netware
Protocol 802.3 Config Message: Enabled Message Timeout: 3 Seconds Boot failure Prompt: Wait for timeout Boot Failure: Next boot device
Use cursor keys to edit: Up/Down change field, Left/Right change value ESC to quit, F9 restore previous settings, F10 to save
Appendix C: Remote Booting 80
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PXE Menu
Table C-6 PXE Default Settings
Argon Managed PC Boot Agent (MBA) v4.00 (BIOS Integrated)
(c) Copyright 2002 Argon Technology Corporation
All rights reserved
Configuration
Boot Method: PXE
Config Message: Enabled Message Timeout: 3 Seconds Boot Failure Prompt: Wait for timeout Boot Failure: Next boot device
Use cursor keys to edit: Up/Down change field, Left/Right change value ESC to quit, F9 restore previous settings, F10 to save
81 V7865 Hardware Reference Manual
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© 2012 GE Intelligent Platforms Embedded Systems, Inc. All rights reserved.
* indicates a trademark of GE Intelligent Platforms, Inc. and/or its affiliates. All other trademarks are the property of their respective owners.
Confidential Information - This document contains Confidential/Proprietary Information of GE Intelligent Platforms, Inc. and/or its suppliers or vendors. Distribution or reproduction prohibited without permission.
THIS DOCUMENT AND ITS CONTENTS ARE PROVIDED "AS IS", WITH NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF DESIGN, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. ALL OTHER LIABILITY ARISING FROM RELIANCE UPON ANY INFORMATION CONTAINED HEREIN IS EXPRESSLY DISCLAIMED.
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