Intel® Core™ Duo Processor VME Single Board Computer
PRODUCT MANUAL
500-9300007865-000 REV A
*NOTE: THE V7865 IS DESIGNED TO MEET THE EUROPEAN UNION (EU) RESTRICTION OF
HAZARDOUS SUBSTANCE (ROHS) DIRECTIVE (2002/95/EC) CURRENT REVISION.
This page is intentionally left blank.
COPYRIGHT AND TRADEMARKS
The information in this document has been carefully checked and is believed to be entirely reliable. While all
reasonable efforts to ensure accuracy have been taken in the preparation of this manual, GE Fanuc Embedded Systems
assumes no responsibility resulting from omissions or errors in this manual, or from the use of information contained herein.
GE Fanuc Embedded Systems reserves the right to make any changes, without notice, to this or any of GE Fanuc
Embedded Systems’ products to improve reliability, performance, function, or design.
GE Fanuc Embedded Systems does not assume any liability arising out of the application or use of any product or
circuit described herein; nor does GE Fanuc Embedded Systems convey any license under its patent rights or the rights of
others.
For warranty and repair policies, refer to GE Fanuc Embedded Systems’ Standard Conditions of Sale.
Link, SRTbus, TESTCAL, “The Next Generation PLC”, The PLC Connection, TURBOMODULE, UCLIO, UIOD, UPLC,
Visual Soft Logic Control(ler), VMEbus Access, VMEmanager, VMEmonitor, VMEnet, VMEnet II, VMEprobe and
VMIC Shutdown are trademarks and The I/O Experts, The I/O Systems Experts, The Soft Logic Experts, and The Total
Solutions Provider are service marks of GE Fanuc Embedded Systems.
IOWorks, Visual IOWorks and the VMIC logo are registered trademarks of GE Fanuc Embedded Systems.
Other registered trademarks are the property of their respective owners.
This document shall not be duplicated, nor its contents used for any purpose, unless granted express written permission from
GE Fanuc Embedded Systems.
RoHS Compliance
The RoHS product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls
(PBBs) and polybrominated diphenyl ethers (PBDEs). In conjunction with the WEEE (Waste Electrical &
Electronic Equipment) Directive 2002/96/EC (January 27, 2003).
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 667MHz. 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 multi-CPU systems.
Desktop Features:
• Up to 3GB 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
The desktop features of the V7865 are described in Chapter 2 of this manual.
®
’s Windows® XP and a wide variety of Linux®-based operating systems.
13
V7865 Product Manual
Embedded Features:
• Remote Ethernet booting out front panel only
• Up to 4GB 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
• 32KB 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 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.
14
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
667MHz system bus and integrated 32-bit 3D core at 133MHz with dynamic video
memory technology (DVMT). The chipset has a low power design, advanced power
management, supporting up to 3GB 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:
• 667MHz Processor system bus controller
• Up to 2GB DDR2 Memory via SODIMM
• Up to 1GB onboard DDR2 memory
• One DVI-D port
• High-speed DMI architecture interface for communication with the ICH7-M
(I/O controller)
Intel 945GM/945GME Chipset
15
V7865 Product Manual
Intel
Core Duo
Processor
SVGA
RJ45
RJ45
USB
Keyboard
RJ45
LEDs
Reset
Mouse/
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
16
Figure 1 V7865 Block Diagram
Organization of the Manual
This manual is composed of the following chapters and appendices:
Chapter 1 - Installation and Setup 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.
Chapter 4 - Maintenance provides information relative to the care and maintenance of
the unit.
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
Appendix C - Remote Booting describes the menus and options associated with the
Intel Boot Agent.
Organization of the Manual
. (system) BIOS.
17
V7865 Product Manual
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
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 Fanuc Embedded Systems assumes no liability for the customer's failure to
comply with these requirements.
Ground the System
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 in an Explosive Atmosphere
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.
Safety Summary
Keep Away from Live Circuits
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 Service or Adjust Alone
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
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 Fanuc Embedded Systems for service and repair to ensure that safety features are
maintained.
Dangerous Procedure Warnings
Warnings, such as the example below, precede only potentially dangerous procedures
throughout this manual. Instructions contained in the warnings must be followed.
WA RN IN G: Dangerous voltages, capable of causing death, are present in this system.
Use extreme caution when handling, testing and adjusting.
21
V7865 Product Manual
Warnings, Cautions and Notes
STOP informs the operator that a practice or procedure should not be performed.
Actions could result in injury or death to personnel, or could result in damage to or
destruction of part or all of the system.
WA RN IN G 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 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 denotes important information. It calls attention to a procedure, practice or
condition which is essential to highlight.
22
Notation and Terminology
This product bridges the traditionally divergent worlds of Intel-based PCs and
Motorola-based VME controllers; therefore, some confusion over “conventional”
notation and terminology may exist. Every effort has been made to make this manual
consistent by adhering to conventions typical for the Motorola/VME world;
nevertheless, users in both camps should review the following notes:
• Hexadecimal numbers are listed Motorola-style, prefixed with a dollar sign:
$F79, for example. By contrast, this same number would be signified 0F79H
according to the Intel convention, or 0xF79 by many programmers. Less
common are forms such as F79
• An 8-bit quantity is termed a “byte,” a 16-bit quantity is termed a “word,” and a
32-bit quantity is termed a “longword.” The Intel convention is similar,
although their 32-bit quantity is more often called a “doubleword.”
• Motorola programmers should note that Intel processors have an I/O bus that
is completely independent from the memory bus. Every effort has been made in
the manual to clarify this by referring to registers and logical entities in I/O
space by prefixing I/O addresses as such. Thus, a register at “I/O $140” is not
the same as a register at “$140,” since the latter is on the memory bus while the
former is on the I/O bus.
• Intel programmers should note that addresses are listed in this manual using a
linear, “flat-memory” model rather than the old segment:offset model
associated with Intel Real Mode programming. Thus, a ROM chip at a
segment:offset address of C000:0 will be listed in this manual as being at
address $C0000. For reference, here are some quick conversion formulas:
Where remainder = the fractional part of (Linear Address ÷ 65536)
Note that there are many possible segment:offset addresses for a single location. The
formula above will provide a unique segment:offset address by forcing the segment to
an even 64KB boundary, for example, $C000, $E000, etc. When using this formula,
make sure to round the offset calculation properly!
This chapter describes the unpacking procedure; hardware setup; connectors, headers
and switches; installation; system setup and operation of the V7865.
25
1 V7865 Product Manual
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 Fanuc Embedded Systems Customer Care along with a request for
advice concerning the disposition of the damaged item(s).
CAUTION: Some of the components assembled on GE Fanuc Embedded Systems'
products may be sensitive to electrostatic discharge and damage may occur on boards
that are subjected to a high energy electrostatic field. When the board is placed on a
bench for configuring, etc., it is suggested that conductive material be inserted under
the board to provide a conductive shunt. Unused boards should be stored in the same
protective boxes in which they were shipped.
26
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) at
rma@gefanuc.com.
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 28. The definitions of the connectors,
headers and switches are included in Table 1-1 on page 29.
CAUTION: All jumpers marked User Configured in the following tables may be
changed or modified by the user. All jumpers marked Factory Configured should not be
modified by the user.
Hardware Setup1
GE Fanuc Embedded Systems Customer Care is available at: 1-800-GEFANUC
(1-800-433-2682),1-780-401-7700.
Or E-mail us at support.embeddedsystems@gefanuc.com
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 User Configured will void the Warranty and may
damage the unit.
27
1 V7865 Product Manual
Connectors, Headers and Switches
Status LEDs
Reset
S1
J30
J29
USB
USB
SVGA
J28
ON
ON
CompactFlash
P7
ON
1 2
SODIMM
P7
1 2
1 2
S6
ON
ON
S7
S3
1 2
E20
E11
E12
E10
J11
J12
1 2
1 2
E9
J13
J14
ON
P1
G1*
Optional
P0
Vita 41.3
28
GbE
J33
GbE
J32
COM1
J35
M/K
J36
P8
* The G1 keying pin is provided with the Vita 41.3 P0 option.
Figure 1-1 V7865 Board Layout
INDICATES PIN 1
E14
J21
E13
1 3
E15
E17
E27
1 3
5
P2
E19
Connectors, Headers and Switches1
Table 1-1 V7865 Connectors, Headers and Switches
ConnectorFunction
J29, J30USB Ports
J28SVGA Video
J32, J33GbE, LAN1 & LAN2
J35COM1
J36Mouse/Keyboard
J11 - J14PMC Expansion Site
P7CompactFlash
P8Factory Reserved
Do Not Use
J21GE Fanuc Embedded Systems’ PCI expansion
connector (PMC237CM1/V)
P1, P2VME Backplane Connectors
HeaderFunction
E11CMOS Clear
E12Boot Continuation
E13COM1 Configuration
E14COM1 Configuration
E15COM 1 Configuration
E17COM1 (RS422 Termination)
E20VME Reset Enable
E27Battery Jumper
E9, E10, E19Factory Reserved
Do Not Use
SwitchFunction
S3VME System Controller Configuration
S6VME Tsi148 Mapping/Sysfail Configuration
S7VME Tsi148 Mapping/Sysfail Configuration
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.
29
1 V7865 Product Manual
Jumper Settings
Clear CMOS In
Normal OperationOut
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 1-2 CMOS Clear - Header E11
SelectJumper Position
Table 1-3 Boot Continuation - Header E12
SelectJumper Position
Load Default settings and continue booting on CMOS errorIn
Stop booting on CMOS errorOut
Table 1-4 COM Port (RS232/422 Select) - Header E13, E14, E15, E17
SelectE13 PositionE14 PositionE15 PositionE17 Position
RS232 In3-5, 4-6InBoth Out
RS422 w/TerminationOut1-3, 2-4In1-3, 2-4
RS422 w/o TerminationOut1-3, 2-4InBoth Out
E15
E13
5
E17
1 3
E14
E14
1 3
RS232RS422 w/TerminationRS422 w/o Termination
E13
1 3
E15
5
E17
1 3
E13
E14
1 3
E15
5
E17
1 3
30
Figure 1-2 COM1 Configuration for RS232/RS422 Select
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