DSM Computer AG 96M4011o User Manual

96M4011o

Single Board Computer

User's Manual

P/N: B8980850 Version 1.4

All other brand names are registered trademarks of their respective owners.

Preface

Table of Contents

How to Use This Manual

Chapter 1 System Overview.......................................................................................................1-1

1.1 Introduction.................................................................................................................................. 1-1

1.2 Check List ..................................................................................................................................... 1-2

1.3 Product Specification ..................................................................................................................1-2

1.3.1 Mechanical Drawing......................................................................................................... 1-6

1.4 System Architecture .................................................................................................................... 1-6

Chapter 2 Hardware Configuration ...........................................................................................2-1

2.1 Jumper Setting ............................................................................................................................. 2-1

2.2 Connector Allocation .................................................................................................................. 2-2

Chapter 3 System Installation....................................................................................................3-1

3.1 Pentium 4 Processor.................................................................................................................... 3-1

3.2 Main Memory .............................................................................................................................. 3-2

3.3 M-systems Flash Disk ................................................................................................................. 3-2

3.4 Installing the Single Board Computer ...................................................................................... 3-3

3.4.1 Chipset Component Driver.............................................................................................. 3-3

3.4.2 Intel Integrated Graphics GMCH Chip.......................................................................... 3-3

3.4.3 On-board Fast Ethernet Controller ................................................................................. 3-4

3.4.4 On-board AC-97 Audio Device....................................................................................... 3-4

3.4.5 On-board 68-pin PCI connector....................................................................................... 3-4

3.5 Clear CMOS Operation............................................................................................................... 3-5

3.6 WDT Function.............................................................................................................................. 3-5

3.7 On-Board USB 2.0 Controller..................................................................................................... 3-6

3.8 Panel Display Output (Factory Optional only) ....................................................................... 3-7

3.9 GPIO.............................................................................................................................................. 3-7

Chapter 4 BIOS Setup Information............................................................................................4-1

4.1 Entering Setup.............................................................................................................................. 4-1

4.2 Main Menu ................................................................................................................................... 4-2

4.3 Standard CMOS Setup Menu ....................................................................................................4-3

4.4 IDE Adaptors Setup Menu......................................................................................................... 4-5

4.5 Advanced BIOS Feature ............................................................................................................. 4-6

4.6 Advanced Chipset Feature......................................................................................................... 4-9

4.7 Integrated Peripherals .............................................................................................................. 4-12

4.8 Power Management Setup ....................................................................................................... 4-17

4.9 PnP/PCI Configurations .......................................................................................................... 4-21

4.10 PC Health Status...................................................................................................................... 4-24

4.11 Frequency/Voltage Control................................................................................................... 4-25

4.12 Default Menu ...........................................................................................................................4-25

4.13 Supervisor/User Password Setting ...................................................................................... 4-26

4.14 Exiting Selection ...................................................................................................................... 4-27

Chapter 5 Troubleshooting........................................................................................................5-1

5.1 Backplane Setup........................................................................................................................... 5-1

5.2 Onboard Hardware Installation ................................................................................................ 5-4

5.3 BIOS Setting.................................................................................................................................. 5-6

5.4 OS Diagnostics ............................................................................................................................. 5-7

Preface

How to Use This Manual

The manual describes how to configure your 96M4011o system to meet various operating requirements. It is divided into five chapters, with each chapter addressing a basic concept and operation of Single Board Computer.

Chapter 1: System Overview. This chapter presents what you have in the inside of box and give you an overview of the product specifications and basic system architecture for this model of single board computer.

Chapter 2: Hardware Configuration Setting. This chapter shows the definitions and locations of Jumpers and Connectors that you can easily configure your system.

Chapter 3: System Installation. This chapter describes how to properly mount the CPU and main memory, M-system Flash disk, or optional flat panel display interface module if any to get a safe installation and give you a programming guide of Watch Dog Timer function. Besides, it will introduce and show you the driver installation procedure about Graphics Controller.

Chapter 4: BIOS Setup Information. This chapter specifies the meaning of each setup parameters and how to get advanced BIOS performance and update new BIOS. In addition, POST checkpoint list will give you a guide of trouble-shooting.

Chapter 5: Troubleshooting. This chapter provides you a few useful tips to quickly get your 96M4011o running with no failure. As basic hardware installation has been addressed in Chapter 3, this chapter will basically focus on system integration issues, in terms of backplane setup, BIOS setting, and OS diagnostics.

The content of this manual and EC declaration document is subject to change without prior notice. These changes will be incorporated in new editions of the document. DSM may make supplement or change in the products described in this document at any time.

Updates to this manual, technical clarification, and answers to frequently asked questions will be shown on the following web site: http://www.DSM.AG.

Preface

 Remove Processor

Caution: Do not pull out processor without opening socket handle!

 High viscosity thermal grease between processor and cooler will lead the processor be

pulled out from socket when taking cooler off.

 This action may damage processor socket, which will cause poor contact between CPU

& socket.

 Handling SBC

Caution: Do not just hold any single side of the SBC; hold evenly on both sides!

 Heavy processor cooler shall bend the SBC when SBC being held just on one side.  The bending may cause serious soldering or circuit damage.

WARNING

System Overview

96M4011o User’s Manual 1-1

Chapter 1 System Overview

1.1 Introduction

96M4011o is a cost effective and high integration Pentium 4 applied computing platform. It provides innovative, high integration, high quality Single Board Computers in the applied computing market. The board is based on Intel 845GV chipset and support Intel latest high performance processor, Intel Socket 478 Pentium® 4 Processor, running at up to 3.06Ghz with 533Mhz Process system bus that built on Intel ® 0.13 micron processor technology.

With Intel 845GV chipset that support high speed non-ECC DDR SDRAM, highperformance graphic controller AGP 4X controller and Intel fast Ethernet connection enable 96M4011o to provide most versatile SBC in the market.

96M4011o was designed to meet all kind of applied computing application. With Intel most advance mainstream chipset 845GV 96M4011o is aiming the most wide range of Multimedia and networking application in the market.

Its proprietary PCI extension connector provides an easy way to add additional functions like U160 SCSI or 2nd LAN device in minutes.

It’s compact design with industry PICMG standard form factor make it the best solution for high density server. High reliability and easy-to-maintain nature (lower MTTR) meet high-availability need of Mission critical application.

System Overview

96M4011o User’s Manual 1-2

1.2 Check List

The 96M4011o package should cover the following basic items:

 One 96M4011o single board computer  One serial port kit with two COM ports  One Parallel port cable kit  One FDC cable  One IDE cable  One Y-cable cable for PS/2 keyboard and mouse  One 4-pin ATX power control cable for backplane connection  One Installation Resources CD-Title  CPU holder  One booklet of 96M4011o manual  One Multimedia kit with MIC, Line In, Line Out and Single-port USB connectors

(Optional Accessory, not included in standard package)

If any of these items is damaged or missing, please contact your vendor and keep all packing materials for future replacement and maintenance.

1.3 Product Specification

Main Features

 Intel 845GV based PICMG SBC with VGA/LAN/Audio and optional SCSI 160 or

2nd LAN module through proprietary connector (PCI bus)

 Support mPGA478 socket Pentium 4  PSB speed 400/533 MHz  Support DDR200/266 DDR SDRAM memory up to 2GB without ECC support  Intel GMCH integrated graphic device with up to 64MB Dynamic display

memory

 ICH4 integrated fast Ethernet controller  Support two a DMA/33/66/100 IDE  Support Standard I/O including 2 serial ports, 1parallel port, one IrDA port, 3

USB ports (USB 2.0 compliant) and 8 high driving GPIO.

 Compliant with PCI Bus spec V2.1  Full-size All-in-one SBC with PICMG 1.0 Rev 2.0 compliant  Proprietary socket for optional daughter board (PCI bus) for SCSI or 2nd LAN

options

System Overview

96M4011o User’s Manual 1-3

System Specifications

 Chipset

- Intel 845GV

- Intel GMCH and Intel ICH4

 CPU

- Support one mPGA478 socket Pentium 4 Processor up to 3.06GHz

- PSB speed 400/533 MHz

- With standard CPU retention for easy heat sink and fan installation

- 512KB or 256KB L2 Cache Memory Intel® Pentium® 4 or Celeron Processor

 Main memory

- Two 184-pin DIMM sockets

- Supports 200/266Mhz DDR SDRAM up to 2GB

- Available bandwidth up to 2.1GB/s (DDR266)

- 64/128/256/512 MB SDRAM technologies

- 2.5V DDR SDRAM support

- Registered DIMM not supported

- Do not support ECC functionality

 System BIOS

- Phoenix - Award BIOS with PC’98 support

- 4Mbit flash ROM (Intel FWH) for easy upgrade

- Support DMI, PnP, Green function and ACPI

- ACPI support suspend to RAM, USB wake up.

 On Board I/O

- PCI IDE Interface Support two enhanced IDE channel up to four HDDs with PIO mode 4, Ultra DMA/33/66/100 model transfer and Bus master feature.

- Floppy Drive Interface Support one FDD port up to two floppy drives and 5-1/4"(360K, 1.2MB), 3-1/2" (720K, 1.2MB, 1.44MB, 2.88MB) diskette format and 3-mode FDD

- Serial Ports Support two high-speed 16C550 compatible UARTs with 16-byte T/R FIFOs RS-232/422/485 selectable for COM2 by jumper

- IR Interface Support one 6-pin header for serial Standard Infrared wireless communication Shared with one serial port

- Parallel Port Support one parallel port with SPP, EPP and ECP modes

- USB Interface USB 2.0 compliant Support three USB (Universal Serial Bus) ports for high-speed I/O peripheral devices One on bracket; two with pin header

System Overview

96M4011o User’s Manual 1-4

- PS/2 Mouse and Keyboard Interface Support one 6-pin Mini-DIN connector for PS/2 mouse/keyboard connection through Y-Cable separation and one 5-pin shrouded connector for PS/2 keyboard connection through backplane connection

 Auxiliary I/O

- One 2-pin system reset switch

- One 4-pin external speaker interface

- One 5-pin key-lock header

- One 2-pin HDD active indicator interface

- One 8-pin USB dual port interface

- One 4-pin ATX power control interface

- One 10-pin connector for GPIO (4 GPI and 4 GPO)

 Bracket

- Support one RJ45 connectors (LAN)

- One VGA connector

- One USB Port

- One PS/2 Keyboard/mouse connector (Mini din)

 Hardware Monitoring

Support CPU voltage, temperature and FAN monitoring

 Watchdog Timer

- Support WDT function through software programming

- Software programmable time-out internal setting

- Generate system reset or NMI

 Solid State Disk (SSD)

- Reserved one 32-pin socket for M-systems Flash Disk (Disk-on-Chip,DOC) up to 512MB

- DOS, Windows, Win95, NT (bootable) drivers and Utility supported

 Real Time Clock/Calendar (RTC)

- Support Y2K Real Time Clock/Calendar with battery backup for 7-year data retention

- A high quality external Li battery

 ACPI compliant support the full-on (S0), Stop Grant (S1), Suspend to RAM (S3),

Suspend to Disk (S4), and soft-off (S5) power management states.

 ATX Power Control Interface

One 4-pin header to support ATX power control with Modem Ring-On and Wake-On-LAN function

 Auxiliary I/O Interfaces

System reset switch, external speaker, Keyboard lock and HDD active LED, etc.

 Power Good

On-Board power good generator with 200 ms to 300 ms reset duration

 CPU Cooling Fan

Support one 3-pin header with wafer

System Overview

96M4011o User’s Manual 1-5

Additional Main Peripheral Function

 On Board High performance Graphics (Intel GMCH Integrated Graphics

controller)

- IGD with analog display port

- Analog Display Support up to 2048 x 1536 @ 60Hz refresh

- AGP 2.0, AGP 4X. 1.5V

- Software DVD at 30 fps, full screen

- Motion Video Acceleration

 One On Board Ethernet (one ICH4 Integrated MAC controller with external

10/100 Mb phy)

- Support 10/100 MB Base-TX

- One RJ-45 phone jack.

- Support two LEDs to indicator LAN access and link status on RJ45 jack

- Support Wake-on-LAN

 PICMG Compliant PCI plus ISA bus Interface

- Follow PICMG 1.0 Rev 2.0 standard (32-bit PCI and 16-bit ISA)

- Fully complies with PCI Local Bus specification V2.1 (support 4 master PCI

slots)

 On Board PCI to ISA Bridge

- Support ISA Bus mastering

- Support standard ISA slot

- 64mA high driving

- Support M-system DOC

 ISA64 High ISA-Bus Driving Capability

Support 64mA high driving capability for ISA-Bus slots on back plane

 On-board 68-pin PCI connector

Support one additional PCI daughter board

 Optional daughter Board Ultra 160 SCSI (AIC 7892 chipset)

- Support one 68-pin SCSI interface

- SCSI data transfers up to 160MB/sec

 Physical and Environmental requirements

- Outline Dimension (L x W) 338.5mm (13.33”) X 122mm (4.8”)

- Power Requirements: . +12V (CPU) @4.0A . +12V (System) @0.8A . +5V @2.8A

- Test configuration: . CPU: Intel P4 2.4GHz/533MHz FSB/512KB L2 Cache . Memory: DDR SDRAM 512MBx2 . Primary Master IDE HDD: Samsung SV2042H (20GB) . OS: Microsoft Windows 2000 + SP2

System Overview

96M4011o User’s Manual 1-6

. Test Programs: 3D Mark 2001 for loading VGA and Burning Test V2.2 for

loading CPU . Connected Fans: Only CPU fan connected . Run Time: 10 minutes

- Operating Temperature: 0°C ~ 55°C (32°F ~ 131°F)

- Storage Temperature: -20°C ~ 80°C

- Relative Humidity: 0% ~ 95%, non-condensing

1.3.1 Mechanical Drawing

43.43 76.20

5.21

22.33

59.43

121.89

87.12

5.66

99.82

7.62

25.3986.35

1.50

338.58

4- Pad ?10.4

4- Holes ?4.0

1.4 System Architecture

The system architecture of 96M4011o includes two main Intel chips, Intel 845GV chipset supports Pentium-4/Celeron processor, DDR-SDRAM, 2D/3D graphic display, and its ICH4 supports PCI bus interface, APM, ACPI compliant power management, USB port, SMBus communication, and Ultra DMA/33/66/100 IDE Master, and it also provides a Fast Ethernet controller. The W83627HF (I/O Controller) is responsible for PS/2 Keyboard/Mouse, UARTs, FDC, Hardware Monitor, Parallel, Watch Dog Timer and Infrared interface.

The special pin configuration of the CPU socket adopts the 478 pins in total. This new generation CPU provides better performance to many applications.

The PCI-to-ISA bridge supports a standard 16-bit ISA bus interface which is applied for all slower I/O operations. In 96M4011o, it supports DiskOnChip (DOC) for M-systems Flash disk.

System Overview

96M4011o User’s Manual 1-7

There is one on-board PCI Fast Ethernet via RJ-45 Ports to support full functionality of 96M4011o AIO SBC (All-In-One Single Board Computer).

The on-board 68-pin PCI connector supports one additional PCI daughter board for further extension.

CLOCK GENERATOR

2 DDR MEMORY x 2 (up

to 2GB in t otal)

DDR 200/266

82845GV

GMCH

HOST BUS (400/533 MHz)

82801DA

ICH4

(420 EBGA)

Hub Link

PCI BUS

ITE IT8888

DiskOnChip BUFFER

ISA BUS

Golden Finger

SUPER I/O W83627HF

MAC

WDT

Hardware

Monitor

System Block Diagram

IDE 2IDE 1

IDE Bus Master

2 ATA 100 IDE Channels

3 x USB 2.0 PORT S

LPC

2UART/LPT/FDD/IR

Mouse

Keyboard

Intel 82562

LAN

CRT

IntelR PentiumR 4

Processor/

Northwood Processor

DVO

(Optional)

Hardware Configuration

96M4011o User’s Manual 2-1

Chapter 2 Hardware Configuration

This chapter indicates jumpers’, headers’ and connectors’ locations. Users may find useful information related to hardware settings in this chapter. The default settings are indicated with a star sign (Ì).

2.1 Jumper Setting

For users to customize 96M4011o’s features. In the following sections, Short means covering a jumper cap over jumper pins; Open or N/C (Not Connected) means removing a jumper cap from jumper pins.

Users can refer to Figure 2-1 for the Jumper locations.

Figure 2-1 96M4011o Jumper/Connector Location

JP1: CMOS Clear

JP1 Function

1-2 Short Normal Operation Ì 2-3 Short Clear CMOS / Contents

JP2: COM2(J9) Interface Selection

5-6,9-11,10-12,15-17,16-18 Short RS-232 Ì 3-4,7-9,8-10,13-15,14-16,21-22 Short RS-422 1-2,7-9,8-10,19-20 Short RS-485

J26

J38

MPGA478B

845

BAT

J34

J36

J35

J16

J23

ICH4

JP1

J1 J2

J31

J11

J25

J29

J24

J15

J13

J18

J19

U26

J20

JP2

J4 JP3 J37 J10

J32 J33 J28 J30 J27 J12

J14

DIMM1 DIMM2

Hardware Configuration

96M4011o User’s Manual 2-2

JP3: AT/ATX Power Selection

1-3, 2-4 Short AT Power 3-5,4-6 Short ATX Power Ì

2.2 Connector Allocation

I/O peripheral devices and flash disk are connected to the interface connectors and DOC socket on this single board computer (Figure 2-1)

Connector’s Function List

1 Primary IDE Connector (IDE1)

2 Secondary IDE Connector (IDE2)

3 FDC Interface Connector

5 Power FAN Connector

6 CPU Fan Connector

7 System Fan Connector

8 COM1 Serial Port (RS-232)

9 COM2 Serial Port (RS-232/422/485)

10 External Wake On LAN Connector

11 Parallel Port Connector

12 IrDA Connector

13 PS/2 keyboard/Mouse Connector 6-pin Mini-DIN

14 External keyboard Connector Connect to Backplane

15 Single-port USB Connector

16 External USB Connector

18 Audio MIC/Line-in/Line-out

19 Audio CD-in Connector

20 On-board VGA CRT Connector

23 68-pin PCI Connector

24 Ethernet RJ-45 Connector

25 General Purpose I/O Connector

26 12V CPU Power Connector Must to connect

27 Hard Disk Drive LED Connector Connect to Chassis

28 External Speaker Connector Connect to Chassis

29 ATX Power Control Connector Connect to Backplane

30 Power LED and Keyboard Lock Connect to Chassis

31 Standalone Power Connector Only for standard one

32 ATX Power Button Interface Connect to Chassis

33 Reset Button Connector Connect to Chassis

34 DVO Power Connector Optional

35 DVO Connector -1 Optional

36 DVO Connector -2 Optional

38 Front SMBus Connector

Hardware Configuration

96M4011o User’s Manual 2-3

Pin Assignments of Connectors

J1/J2: Primary/Secondary IDE Connector (IDE1/IDE2)

PIN No. Signal Description PIN No. Signal Description

1 RESET# 2 Ground 3 Data 7 4 Data 8 5 Data 6 6 Data 9 7 Data 5 8 Data 10

9 Data 4 10 Data 11 11 Data 3 12 Data 12 13 Data 2 14 Data 13 15 Data 1 16 Data 14 17 Data 0 18 Data 15 19 Ground 20 N/C 21 DMA REQ 22 Ground 23 IOW# 24 Ground 25 IOR# 26 Ground 27 IOCHRDY 28 Pull-down 29 DMA ACK# 30 Ground 31 INT REQ 32 N/C 33 DA1 34 CBLID# 35 DA0 36 DA2 37 HDC CS0# 38 HDC CS1# 39 HDD Active# 40 Ground

J3: FDC Interface Connector

PIN No. Signal Description PIN No. Signal Description

1 Ground 2 Density Select 0

3 Ground 4 N/C

5 Ground 6 Density Select 1

7 Ground 8 Index#

9 Ground 10 Motor ENA# 11 Ground 12 Drive Select B# 13 Ground 14 Drive Select A# 15 Ground 16 Motor ENB# 17 Ground 18 Direction# 19 Ground 20 Step# 21 Ground 22 Write Data# 23 Ground 24 Write Gate# 25 Ground 26 Track 0# 27 Ground 28 Write Protect#

Hardware Configuration

96M4011o User’s Manual 2-4

29 N/C 30 Read Data# 31 Ground 32 Head Select# 33 N/C 34 Disk Change#

J5/J6/J7 : Power/CPU/System Fan Connector

PIN No. Signal Description

1 Ground 2 +12V 3 Fan Speed Detecting signal

Note:

The fan must be a 12V fan. And there is not any over current protection.

J8/J9: COM1/COM2 Serial Port 1/2 Connector

PIN No. Signal Description

RS-232 RS-422 RS-485

1 DCD (Data Carrier Detect) TX- DATA2 RXD (Receive Data) TX+ DATA+ 3 TXD (Transmit Data) RX+ N/C 4 DTR (Data Terminal

Ready)

RX- N/C

5 GND (Ground) GND GND 6 DSR (Data Set Ready) N/C N/C 7 RTS (Request to Send) N/C N/C 8 CTS (Clear to Send) N/C N/C 9 RI (Ring Indicator) N/C N/C

10 N/C N/C N/C

Notes:

1) J8 is fixed as RS-232

2) J9 is configurable as RS-232/422/485 with jumper JP2

J10: External Wake On LAN Connector

PIN No. Signal Description

1 5VSB 2 Ground 3 External WOL Signal Input (Active low)

Hardware Configuration

96M4011o User’s Manual 2-5

J11: Parallel Port Connector

PIN No. Signal Description PIN No. Signal Description

1 Strobe# 14 Auto Form Feed#

2 Data 0 15 Error#

3 Data 1 16 Initialization#

4 Data 2 17 Printer Select IN#

5 Data 3 18 Ground

6 Data 4 19 Ground

7 Data 5 20 Ground

8 Data 6 21 Ground

9 Data 7 22 Ground 10 Acknowledge# 23 Ground 11 Busy 24 Ground 12 Paper Empty 25 Ground 13 Printer Select 26 N/C

J12: IrDA Connector

PIN No. Signal Description

1 +5V 2 N/C 3 IRRX 4 Ground 5 IRTX 6 N/C

J13: PS/2 Keyboard/Mouse Connector

PIN No. Signal Description

1 Mouse Data 2 Keyboard Data 3 Ground 4 5V Dual 5 Mouse Clock 6 Keyboard Clock

Hardware Configuration

96M4011o User’s Manual 2-6

J14: External Keyboard Connector

PIN No. Signal Description

1 Keyboard Clock 2 Keyboard Data 3 N/C 4 Ground 5 5V Dual

J15: Single-port USB Connector

PIN No. Signal Description

1 5V Dual 2 USB03 USB0+ 4 Ground

J16: External USB Connector

PIN No. Signal Description PIN No. Signal Description

1 5V Dual 2 Frame Ground

3 USB2- 4 Ground

5 USB2+ 6 USB3+

7 Ground 8 USB3-

9 Frame Ground 10 5V Dual

Note:

5V Dual is always available. It’s supplied by either 5V VCC power source in normal operation mode or 5V standby power source in standby mode.

J18: Audio MIC/Line-in/Line-out Connector

PIN No. Signal Description PIN No. Signal Description

1 MIC with Reference Voltage 2 Analog Ground

3 Line-in Left Channel 4 Analog Ground

5 Line-in Right Channel 6 Analog Ground

7 Line-out Left Channel 8 Analog Ground

9 Line-out Right Channel 10 N/C

Note:

The Reference Voltage on MIC signal offers 2.25V~2.75V with 5mA drive

Hardware Configuration

96M4011o User’s Manual 2-7

J19: Audio CD-in Connector

PIN No Signal Description

1 CD-in Left Channel 2 CD Ground 3 CD Ground 4 CD-in Right Channel

J20: On-board VGA CRT Connector

PIN No. Signal Description

1 Red 2 Green 3 Blue 4 Monitor ID0 (MONID0) (5V I/F) 5 Ground 6 Ground 7 Ground 8 Ground

9 N/C 10 Ground 11 Monitor ID1 (MONID1) (5V I/F) 12 VGA DDC Data (5V I/F) 13 Horizontal Sync. (HSYNC) (5V I/F) 14 Vertical Sync. (VSYNC) (5V I/F) 15 VGA DDC Clock (5V I/F)

Hardware Configuration

96M4011o User’s Manual 2-8

J23: 68-pin PCI Connector

PIN No. Signal Description PIN No. Signal Description

1 +5V 2 AD0 3 AD1 4 AD2 5 AD3 6 AD4 7 AD5 8 AD6

9 AD7 10 Ground 11 +5V 12 AD8 13 AD9 14 AD10 15 AD11 16 AD12 17 AD13 18 AD14 19 AD15 20 Ground 21 +5V 22 AD16 23 AD17 24 AD18 25 AD19 26 AD20 27 AD21 28 AD22 29 AD23 30 Ground 31 +5V 32 AD24 33 AD25 34 AD26 35 AD27 36 AD28 37 AD29 38 AD30 39 AD31 40 Ground 41 +5V 42 C/BE#0 43 C/BE#1 44 C/BE#2 45 C/BE#3 46 PAR 47 FRAME# 48 TRDY# 49 IRDY# 50 Ground 51 +5V 52 STOP# 53 DEVSEL# 54 PERR# 55 SERR# 56 REQ#4 57 GNT#4 58 REQ#5 59 GNT#5 60 Ground 61 PCI Clock1 62 PCI Clock2 63 PCIRST# 64 LOCK# 65 IRQ#A 66 IRQ#B 67 IRQ#C 68 IRQ#D

Hardware Configuration

96M4011o User’s Manual 2-9

J24: Ethernet RJ-45 Connector

PIN No. Signal Description

1 TD+ 2 TD3 TDC 4 Termination to Ground 5 Termination to Ground 6 RDC 7 RD+ 8 RD-

J25: General Purpose I/O Connector

PIN No. Signal Description

1 General Purpose I/O Port 1 (GPIO1) 2 General Purpose I/O Port 2 (GPIO2) 3 General Purpose I/O Port 3 (GPIO3) 4 General Purpose I/O Port 4 (GPIO4) 5 Ground 6 Buffered Digital Output Port 1 (DO1) 7 Buffered Digital Output Port 2 (DO2) 8 Buffered Digital Output Port 3 (DO3) 9 Buffered Digital Output Port 4 (DO4)

10 +5V

Notes:

1) All General Purpose I/O ports can only adapt standard TTL ± 5% signal level (0V/5V). Pin 1~4 can be either input or output, while pin 6-10 can only be digital output.

2) The 4 extra DO ports are provided for the applications that need higher driving capability. Through invert amplitude respected to GPIO port, each open-drain DO port can stand maximum fan out for up to 100mA, rather than 12mA direct driven by GPIO port.

J26: 12V CPU Supplementary Connector

PIN No. Signal Description

1 Ground 2 Ground 3 +12V 4 +12V

Hardware Configuration

96M4011o User’s Manual 2-10

J27: Hard Disk Drive LED Connector

PIN No. Signal Description

1 +5V (390 ohm pull-up for HDD LED+) 2 HDD Active # (HDD LED-)

J28: External Speaker Connector

PIN No. Signal Description

1 Speaker Signal Output (Open-drain w/

internal series 33 Ohm) 2 N/C 3 Ground 4 +5V

Note:

The pull-high voltage of external speaker is limited at 5V maximum.

J29: ATX Power Control Connector

PIN No. Signal Description

1 ATX Power Good Signal (PW-OK) 2 ATX 5V Stand-by (5VSB) 3 ATX Power On Control (PS-ON) 4 Ground

J30: Power LED and Keyboard Lock Connector

PIN No. Signal Description

1 +5V (470 Ohm pull-up for power LED+) 2 N/C 3 Ground (For Power LED-) 4 Keyboard Lock Signal Input (Active low) 5 Ground

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