Advantech PCI-7020F PCI-7020VG PCI-7020LV PCI-7020 User Manual
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Advantech PCI-7020F PCI-7020VG PCI-7020LV PCI-7020 User Manual

Advantech PCI-7020F PCI-7020VG PCI-7020LV PCI-7020 User Manual

Pci half-sized intelæ lga775 processor card with vga/single gigabit lan
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PCI-7020
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PCI Half-sized Intel
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Summary of Contents for Advantech PCI-7020F PCI-7020VG PCI-7020LV PCI-7020

  • Page 1 User Manual PCI-7020 ® PCI Half-sized Intel LGA775 Processor Card with VGA/Single Gigabit LAN...
  • Page 2 No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. How- ever, Advantech Co., Ltd.

  • Page 3: Declaration Of Conformity

    Whether your new Advantech equipment is destined for the labo- ratory or the factory floor, you can be assured that your product will provide the reliability and ease of operation for which the name Advantech has come to be known.
  • Page 4 Memory Compatibility Brand Size Speed Type Memory 512 MB DDR2 533 DDR2 ELPIDA E5108AG-5C-E (64x8) 512 MB DDR2 667 DDR2 ELPIDA E5108AG-6E-E (64x8) SAMSUNG K4T51083QB-ZKD5 1 GB DDR2 533 DDR2 (128x4) Apacer(RoHS) 1 GB DDR2 533 DDR2 ELPIDA E5108AGBG-6E-E (64x8) 1 GB DDR2 667 DDR2...
  • Page 5 Because of Advantech’s high quality-control standards and rigorous testing, most of our customers never need to use our repair service. If an Advantech product is defec- tive, it will be repaired or replaced at no charge during the warranty period. For out- of-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight.

  • Page 6: Initial Inspection

    Initial Inspection Before you begin installing your single board computer, please make sure that the following materials have been shipped: PCI-7020 Intel® LGA775 processor-based single board computer 1 PCI-7020 user manual 1 CD with driver utility and manual (in PDF format) 2 Power cable 12P / Big 4P P/N: 1700006196 1 Dual COM cable 2.0 mm pitch...

  • Page 7: Table Of Contents

    Contens Chapter Hardware Configuration......1 Introduction ....................2 Features ....................2 Specifications .................... 3 1.3.1 System ..................3 1.3.2 Memory ..................3 1.3.3 Input/Output .................. 3 1.3.4 Ethernet LAN ................3 1.3.5 Industrial Features ................ 3 1.3.6 Mechanical and Environmental Specifications......3 Jumpers and Connectors ................
  • Page 8 2.15 Case Open (JCASE1)................21 Chapter Award BIOS Setup ......23 Introduction ..................... 24 3.1.1 CMOS RAM Auto-backup and Restore ........24 Entering Setup ..................24 Figure 3.1 Award BIOS setup initial screen....... 24 Standard CMOS Setup ................25 Figure 3.2 Standard CMOS features screen ......25 Advanced BIOS Features ...............
  • Page 9 Appendix A Programming the Watchdog Timer..59 Programming the Watchdog Timer ............60 A.1.1 Watchdog timer overview............60 A.1.2 Jumper selection................. 60 A.1.3 Programming the Watchdog Timer ..........60 Table A.1: Watchdog Timer Registers ........62 A.1.4 Example Program ............... 63 Appendix B I/O Pin Assignments......67...
  • Page 10 PCI-7020 User Manual...

  • Page 11: Chapter 1 Hardware Configuration

    Chapter Hardware Configuration...

  • Page 12: Introduction

    Introduction The PCI-7020 is a half-size CPU card designed with the Intel® 945GC and ICH7R chipset (I/O controller) to support Core® 2 Duo / Dual-Core Pentium® / Pentium® 4 / Celeron® D processors (refer to "Processor Support" on page v) with a 533/800/1066 MHz front side bus and DDR2 533/667 MHz memory up to 4 GB.

  • Page 13: Specifications

    Specifications 1.3.1 System CPU: Intel® LGA 775 Core® 2 Duo, Pentium Dual-Core, Pentium 4, Celeron D up to 2.93/2.7/3.4/3.6 GHz, (refer to "Processor Support" on page v), FSB 533/ 800/1066 MHz. L2 cache: CPU has built-in 4 MB (for Core® 2 Duo), 2 MB (for Pentium Dual- Core CPU), 2 MB (for Pentium 4 CPU), 512 KB (for Celeron D CPU) full-speed L2 cache BIOS: Award Flash BIOS (8 MB Flash Memory)

  • Page 14: Jumpers And Connectors

    Jumpers and Connectors Connectors on the PCI-7020 single board computer link to external devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure the system for any desired application. The tables below list the function of each of the board jumpers and connectors.

  • Page 15: Board Layout: Jumper And Connector

    Board Layout: Jumper and Connector Figure 1.1 Jumper and connector location (top) Figure 1.2 Jumper and connector location (bot) PCI-7020 User Manual...

  • Page 16: Pci-7020 Block Diagram

    PCI-7020 Block Diagram Figure 1.3 PCI-7020 block diagram PCI-7020 User Manual...

  • Page 17: Safety Precautions

    Safety Precautions Warning! Always completely disconnect the power cord from your chassis when- ever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sud- den power surges. Only experienced electronics personnel should open the PC chassis.

  • Page 18: Watchdog Timer Output (Jwdt1)

    Table 1.3: CMOS (CMOS1) Function Jumper Setting Keep CMOS data * 1-2 closed Clear CMOS data 2-3 closed *default setting 1.8.3 Watchdog Timer Output (JWDT1) The PCI-7020 contains a watchdog timer that will reset the CPU in the event the CPU stops processing.

  • Page 19: Cache Memory

    1.11 Cache Memory PCI-7020 supports built-in 4 MB CPU cache (for Core® 2 Duo), 2 MB (for Pentium Dual-Core CPU), 2 MB (for Pentium 4 CPU), 512 KB (for Celeron D) L2 cache. The built-in second-level cache in the processor yields much higher performance than conventional external cache memories.

  • Page 20: Power Model Setting And Installation

    1.13 Power Model Setting and Installation PCI-7020 can support AT or ATX power model settings. It can be used with back- planes and single boards. Installation as below. ATX Power Supply Please refer to Figure 1.4 Use 3 pin ATX signal cable (P/N:1700002343) to connect the ATXF1 on the CPU card with PS-ON (CN1) on the backplane.

  • Page 21: Figure 1.6 At Power Setting Of Pci-7020 With Backplane

    AT Power Supply Please refer to Figure 1.6 Short ATXF1 1-2 pins on CPU card and PS-ON(CN1) 1-2 pins on backplane. With backplane Use power cable (P/N:1700006196) to connect the power supply with ATX1 connector on CPU card. Connect the power supply and the ATX1 connector on the backplane. Please refer to Figure 1.7 Short ATXF1 1-2 pins on CPU card.
  • Page 22 PCI-7020 User Manual...

  • Page 23: Chapter 2 Connecting Peripherals

    Chapter Connecting Peripherals...

  • Page 24: Introduction

    Introduction You can access most of the connectors from the top of the board while it is installed in the chassis. If you have a number of cards installed or have a packed chassis, you may need to partially remove the card to make all the connections. Parallel Port (LPT1) The parallel port is normally used to connect the single board computer to a printer.

  • Page 25: Vga Connector (Vga1)

    VGA Connector (VGA1) The PCI-7020 includes a VGA interface that can drive conventional CRT displays. VGA1 is a standard 15-pin D-SUB connector commonly used for VGA. Pin assign- ments for CRT connector VGA1 are detailed in Appendix B. Serial Ports (COM1, COM2) The PCI-7020 offers two serial ports COM1, COM2.

  • Page 26: Ps/2 Keyboard And Mouse Connector (Kbms1)

    PS/2 Keyboard and Mouse Connector (KBMS1) One 6-pin mini-DIN connectors (KBMS1) on the card mounting bracket provide con- nection to a PS/2 keyboard or a PS/2 mouse, respectively. KBMS1 can also be con- nected to an adapter cable (P/N: 1700060202) for connecting to both a PS/2 key- board and a PS/2 mouse.

  • Page 27: Cpu Fan Connector (Cpufan1)

    CPU Fan Connector (CPUFAN1) If a fan is used, this connector supports cooling fans of 12 V/1 A (12 W) or less. Front Panel Connectors (JFP1, JFP2) There are several external switches to monitor and control the PCI-7020. PCI-7020 User Manual...

  • Page 28: H/W Monitor Alarm (Jobs1)

    H/W Monitor Alarm (JOBS1) (JOBS1) is a 2-pin jumper to enable/disable the alarm for on board security events. Table 2.1: Hardware Monitor Alarm Setting Pin Setting Function closed Enable OBS alarm open Disable OBS alarm 2.10 LAN RJ45 Connector (LAN1) PCI-7020 uses the Intel 82574L Gigabit LAN chip which is linked to PCIe x1 link.

  • Page 29: Hd Link Connector (Hdaud1)

    2.11 HD Link Connector (HDAUD1) The PCI-7020 provides HD audio through PCA-AUDIO-HDA1 module from Advan- tech. 2.12 Serial ATA2 Interface (SATA1 ~ SATA3) The PCI-7020 features a high performance serial ATA2 interface (up to 300MB/s) which eases cabling to hard drives with thin and long cables. PCI-7020 User Manual...

  • Page 30: Lan Led Connector (Lan Led1)

    2.13 LAN LED Connector (LAN LED1) PCI-7020 provides an external LAN LED Pin header for connecting to the front side of the chassis. With this convenient design users can easily see whether the LAN port is active or not. Refer to Appendix B for detailed information on the pin assign- ments.

  • Page 31: Usb (Usb12, Usb34, Usb56)

    2.14 USB (USB12, USB34, USB56) The PCI-7020 board provides up to Six USB (Universal Serial Bus) ports. This gives complete Plug and Play, and hot attach/detach for up to 127 external devices. The USB interfaces comply with USB specification Rev. 2.0, and are fuse protected. The USB interface is accessed through the 5 x 2-pin flat-cable connector, CN9 (USB0, 1), CN10 (USB2, 3).
  • Page 32 PCI-7020 User Manual...

  • Page 33: Chapter 3 Award Bios Setup

    Chapter Award BIOS Setup...

  • Page 34: Introduction

    Introduction Award’s BIOS ROM has a built-in setup program that allows users to modify the basic system configuration. This type of information is stored in battery backed-up memory (CMOS RAM) so that it retains the setup information when the power is turned off.

  • Page 35: Standard Cmos Setup

    Standard CMOS Setup Date The date format is <week>, <month>, <day>, <year>. Time The time format is <hour> <minute> <second>, based on the 24-hour clock. IDE channel 0/1 Master/Slave – IDE HDD Auto-Detection: Press “Enter” to select this option for automatic device detection.

  • Page 36: Advanced Bios Features

    Advanced BIOS Features The “Advanced BIOS Features” screen appears when choosing the “Advanced BIOS Features” item from the “Initial Setup Screen” menu. It allows the user to configure the PCI-7020 according to his particular requirements. Below are some major items that are provided in the Advanced BIOS Features screen.
  • Page 37 Quick Power On Self Test This allows the system to skip certain tests to speed up the boot-up procedure. First/Second/Third Boot Device The BIOS tries to load the OS with the devices in the sequence selected. Choices are: “LS120”, “Hard Disk”, “CDROM”, “ZIP100”, “USB-FDD”, “USB- ZIP”, “USB-CDROM”, “LAN1”, “LAN2”...

  • Page 38: Advanced Chipset Features

    Advanced Chipset Features By choosing the “Advanced Chipset Features” option from the “Initial Setup Screen” menu, the screen below will be displayed. This sample screen contains the manufac- turer’s default values for the PCI-7020, as shown in Figure 3.4: Figure 3.4 Advanced chipset features screen Note! DRAM default timings have been carefully chosen and should ONLY be changed if data is being lost.
  • Page 39 System Memory Frequency To adjust the frequency of memory. The choices are: “400 MHz”, “533 MHz”, “667 MHz”, and “Auto”. System BIOS Cacheable Selecting “Enabled” allows caching of the system BIOS ROM at F0000h- FFFFFh, resulting in better system performance. However, if any program writes data to this memory area, a system error may occur.

  • Page 40: Integrated Peripherals

    Integrated Peripherals Figure 3.5 Integrated peripherals Figure 3.6 On-Chip IDE device IDE HDD Block Mode If your IDE hard drive supports block mode select Enabled for automatic detec- tion of the optimal number of block read/writes per sector the drive can support. IDE DMA Transfer Access Use this field to enable or disable IDE DMA transfer access.

  • Page 41: Figure 3.7 Onboard Device

    On-Chip Serial ATA Choose the status of serial ATA. The default setting is “Auto” which lets the sys- tem arrange all parallel and serial ATA resources automatically. The “Disabled” setting disables the SATA controller. The “Combined Mode” combines PATA and SATA, and maximum of 2 IDE drives in each channel.

  • Page 42: Figure 3.8 Super I/O Device

    Figure 3.8 Super I/O device Onboard Serial Port 1 The settings are “3F8/IRQ4”, “2F8/IRQ3”, “3E8/IRQ4”, “2E8/IRQ3”, and “Dis- abled” for the on-board serial connector. Onboard Serial Port 2 The settings are “3F8/IRQ4”, “2F8/IRQ3”, “3E8/IRQ4”, “2E8/IRQ3”, and “Dis- abled” for the on-board serial connector. UART Mode Select This item allows you to select UART mode.
  • Page 43 EPP Mode Select This field allows you to select EPP port type 1.7 or 1.9. The choices are “EPP1.9” and “EPP1.7”. ECP Mode Use DMA This selection is available only if you select “ECP” or “ECP + EPP” in the Parallel Port Mode field.

  • Page 44: Power Management Setup

    Power Management Setup The power management setup controls the single board computer's “green” features to save power. The following screen shows the manufacturer defaults. Figure 3.9 Power management setup screen Figure 3.10 Power management setup screen (Conn.) PCI express PM Function This is to setup PCI Express's PME function “Enable”...

  • Page 45: Table 3.1: Power Saving

    Table 3.1: Power Saving Saving Mode Function Minimum power management., Suspend Mode = 1 hr., and HDD Min Saving Power Down = 15 min. Maximum power management., Suspend Mode = 1 min., and HDD Max Saving Power Down = 1 min. Allows you to set each mode individually.

  • Page 46: Pnp/Pci Configurations

    FDD, COM, LPT PORT When Enabled, the system will resume from suspend mode if the FDD, inter- face, COM port, or LPT port is active. The choices are “Enabled” and “Dis- abled”. PCI PIRQ [A-D]# When Enabled, the system resumes from suspend mode if an interrupt occurs. The choices are “Enabled”...

  • Page 47: Pc Health Status

    PC Health Status Figure 3.12 PC health status screen Case Open Warning Enable this to detect if the case is open or closed. CPU Warning Temperature This item will prevent the CPU from overheating. The choices are “Disabled”, "50C/122F", "53C/127F", "56C/133F", “60C/140F”, “63C/145F”, “66C/151F”, “70C/158F”.

  • Page 48: Frequency / Voltage Control

    3.10 Frequency / Voltage Control Figure 3.13 Spread spectrum control screen Spread Spectrum This setting allows you to reduce EMI by modulating the signals the CPU gener- ates so that the spikes are reduced to flatter curves. This is achieved by varying the frequency slightly so that the signal does not use any particular frequency for more than a moment.

  • Page 49: Password Setting

    3.11 Password Setting Follow these steps to change the password. Choose the "Set Password" option from the "Initial Setup Screen" menu and press <Enter>. The screen displays the following message: Figure 3.14 Enter password Fill in the password, and press <Enter>. Please confirm your password, type the current password and press <Enter>.

  • Page 50: Load Setup Defaults

    3.12 Load Setup Defaults Figure 3.15 Load setup defaults screen When you press <Enter> on this item, you get a confirmation dialog box with a mes- sage similar to: Load setup Defaults (Y/N)? N Pressing 'Y' loads the default values that are factory settings for optimal performance system operations.

  • Page 51: Save & Exit Setup

    3.13 Save & Exit Setup Figure 3.16 Save to CMOS and Exit If you select this and press <Enter>, the values entered in the setup utilities will be recorded in the CMOS memory of the chipset. The processor will check this every time you turn your system on and compare this to what it finds as it checks the sys- tem.

  • Page 52: Exit Without Saving

    3.14 Exit Without Saving Figure 3.17 Quit Without Saving Selecting this option and pressing <Enter> lets you exit the setup program without recording any new values or changing old ones. PCI-7020 User Manual...

  • Page 53: Chapter 4 Chipset Software Installation Utility

    Chapter Chipset Software Installation Utility...

  • Page 54: Before You Begin

    Before You Begin To facilitate the installation of the enhanced display drivers and utility software, read the instructions in this chapter carefully. The drivers for the PCI-7020 are located on the software installation CD. The Intel® Chipset Software Installation Utility is not required on any systems running Windows NT 4.0.

  • Page 55: Windows Xp Driver Setup

    Windows XP Driver Setup Insert the driver CD into your system's CD-ROM drive. Select the folder "Intel INF" then click "infinst_autol.exe". A message pops up telling you to install the CSI utility before other device drivers. Windows XP is used as an example in the following steps.
  • Page 56 Click “Next” when you see the following message. Click "Next" when you see the following message. PCI-7020 User Manual...
  • Page 57 When the following message appears, click “Finish” to complete the installation and restart Windows. PCI-7020 User Manual...
  • Page 58 PCI-7020 User Manual...

  • Page 59: Chapter 5 Vga Setup

    Chapter VGA Setup...

  • Page 60: Introduction

    Introduction The Intel 945GC integrated graphics controller provides an analog display port. You need to install the VGA driver to enable the function. The Intel 945GC integrated graphics controller incorporates the latest Microsoft* DirectX*9 support capabilities. It allows software developers to create life like environments and characters. Enhanced display modes for widescreen flat panels, and optimized 3D support deliv- ers an intense and realistic visual experience without requiring a separate graphics card.
  • Page 61 You will see a welcome window. Please click "Next" to continue the installation. Click "Yes" when you see the following message. PCI-7020 User Manual...
  • Page 62 When you see the following message , please click "Next" to continue the instal- lation. Please click "Next" to continue the installation. PCI-7020 User Manual...
  • Page 63 Click “Finish” to complete the installation and restart the computer now or later. PCI-7020 User Manual...
  • Page 64 PCI-7020 User Manual...

  • Page 65: Chapter 6 Lan Configuration

    Chapter LAN Configuration...

  • Page 66: Introduction

    Introduction The PCI-7020 has a single Gigabit Ethernet LAN via dedicated PCI Express x 1 bus (Intel® 82574L), which offers bandwidth of up to 500 MB/s, eliminating the bottleneck of network data flow and incorporating Gigabit Ethernet to operate at 1000 Mbps. Features Integrated 10/100/1000 BASE-T transceiver 10/100/1000 BASE-T triple-speed MAC...

  • Page 67: Win Xp Driver Setup

    Win XP Driver Setup Insert the driver CD into your system's CD-ROM drive. Select the folder "LAN" then click the proper LAN driver for the OS. Windows XP is used as an example in the following steps. Select “I accept the terms in the license agreement” and click “Next” to continue. Click “Next”...
  • Page 68 Click “Install” to start the installation procedure. Click "Finish" to complete the installation and the LAN function will be enabled after the installation. PCI-7020 User Manual...

  • Page 69: Appendix A Programming The Watchdog Timer

    Appendix Programming the Watchdog Timer...

  • Page 70: Programming The Watchdog Timer

    Programming the Watchdog Timer The PCI-7020 watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function within the programmed period. This section describes the operation of the watchdog timer and how to program it. A.1.1 Watchdog timer overview The watchdog timer is built in to the super I/O controller W83627HG.
  • Page 71 Unlock W83627HG Select Register of Watchdog Timer Enable Watchdog Timer Function Use the Watchdog Timer Function Lock W83627HG PCI-7020 User Manual...

  • Page 72: Table A.1: Watchdog Timer Registers

    Table A.1: Watchdog Timer Registers Address of Attribute Register (2E) Value (2F) Read/Write & description Write this address to I/O address port 2E (hex) 87 (hex) ----- twice to unlock the W83627HG Write 08 (hex) to select register of watchdog 07 (hex) write timer.

  • Page 73: Example Program

    A.1.4 Example Program Enable watchdog timer and set 10 sec. as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; Unlock W83627HG Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer dx,al al,08h dx,al ;----------------------------------------------------------- Dec dx ;...
  • Page 74 ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer dx,al al,08h dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer al,30h dx,al al,01h dx,al ;----------------------------------------------------------- Dec dx ; Set minute as counting unit al,0f5h dx,al al,dx Or al,08h dx,al ;----------------------------------------------------------- Dec dx...
  • Page 75 Dec dx ; Enable the function of watchdog timer al,30h dx,al al,01h dx,al ;----------------------------------------------------------- Dec dx ; Enable watchdog timer to be reset by mouse al,0f7h dx,al al,dx Or al,80h dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HG al,0aah dx,al Enable watchdog timer to be reset by keyboard ;----------------------------------------------------------- Mov dx,2eh ;...
  • Page 76 ;----------------------------------------------------------- Dec dx ; lock W83627HG al,0aah dx,al Generate a time-out signal without timer counting ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627HG Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer dx,al al,08h dx,al ;----------------------------------------------------------- Dec dx ;...

  • Page 77: Appendix B I/O Pin Assignments

    Appendix I/O Pin Assignments...

  • Page 78: Front Panel Connectors (Jfp1)

    Front Panel Connectors (JFP1) Table B.1: Front Panel Connectors (JFP1) Signal Signal HDD LED+ HDD LED- Power LED+ Power LED- Suspend LED+ Suspend LED- System Reset Button ATX Power Button USB Ports (USB12/USB34) Table B.2: USB Ports (USB12/USB34) Signal Signal USB Data1- USB Data2- USB Data1+...

  • Page 79: Ir Connector (Jir1)

    IR Connector (JIR1) Table B.3: IR Connector (JIR1) Signal IR_RX IR_TX Serial Ports (COM12) Table B.4: Serial Ports (COM12) Signal Signal DCD1 DSR1 RTS1 CTS1 DTR1 DCD2 DSR2 RTS2 CTS2 DTR2 PCI-7020 User Manual...

  • Page 80: Ps/2 Keyboard / Mouse Connector (Kbms2)

    PS/2 Keyboard / Mouse Connector (KBMS2) Table B.5: PS/2 Keyboard / Mouse Connector (KBMS2) Signal PS2 keyboard clock PS2 keyboard data PS2 mouse data PS2 mouse clock LAN LED Connector (LANLED1) Table B.6: LAN LED Connector (LANLED1/LANLED2) Signal Signal LAN1_LINK/ACTIVITY# LAN1_1000# VCC3 LAN1_100#...

  • Page 81: Cpu Fan Connector (Cpufan1)

    CPU FAN Connector (CPUFAN1) Table B.8: CPU FAN Connector (CPUFAN1) Signal +12 V FAN_TACH FAN_PWM System FAN Connector (SYSFAN1) Table B.9: System FAN Cconnector (SYSFAN1) Signal FAN_PWM +12 V FAN_TACH B.10 Audio Interface Connector (HDAUD1) Table B.10: Audio Interface Connector (HDAUD1) Signal Signal ACZ_VCC...

  • Page 82: Gpio Header (Gpio1)

    B.11 GPIO Header (GPIO1) Table B.11: GPIO Header (GPIO1) Signal Signal GPIO1 GPIO5 GPIO2 GPIO6 GPIO3 GPIO7 GPIO4 GPIO8 B.12 DVI LCD Panel Connector (DVI1) Table B.12: DVI LCD Panel Connector (DVI1) Signal Signal TDC0- TDC0+ TLC- TLC+ TDC1- TDC1+ SC_DDC SD_DDC TDC2-...

  • Page 83: Low Pin Count Header (Lpc1)

    B.13 Low Pin Count Header (LPC1) 12 14 11 13 Table B.13: Low Pin Count Header (LPC1) Signal Signal LPC_CLK LPC_LAD1 LPC_RST# LPC_LAD0 LPC_FRAME# +3.3 V LPC_LAD3 LPC_LAD2 SERIRQ PWROK 5 V Standby +5 V B.14 ATX Power Control Connector (ATX1) Table B.14: ATX Power Control Connector (ATX1) Signal Signal...

  • Page 84: Vga Connector (Vga1)

    B.15 VGA Connector (VGA1) Table B.15: VGA Connector (VGA1) Signal Signal CRT_VCCIN VGA_G VGA_B V_SDAT H-SYNC V-SYNC V_SCLK B.16 H/W Monitor Alarm (JOBS1) Table B.16: H/W Monitor Alarm (JOBS1) Signal BUZZ_VCC FAILLED_BEEP B.17 Watchdog Timer Output (JWDT1) Table B.17: Watchdog Timer Output (JWDT1) Signal 5VSB_WDTO SYS RST...
  • Page 85 PCI-7020 User Manual...
  • Page 86 PCI-7020 User Manual...

  • Page 87: Appendix C System Assignments

    Appendix System Assignments...

  • Page 88: System I/O Ports

    System I/O Ports Table C.1: System I/O Ports Addr. range (Hex) Device 000-01F Interrupt controller 1, master 022-023 Chipset address 040-05F 8254 timer 060-06F 8042 (keyboard controller) 070-07F Real-time clock, non-maskable interrupt (NMI) mask 080-09F DMA page register 0A0-0BF Interrupt controller 2 0C0-0DF DMA controller Clear math co-processor...

  • Page 89: Dma Channel Assignments

    DMA Channel Assignments Table C.2: DMA Channel Assignments Channel Function Available Available Floppy disk (8-bit transfer) Available Cascade for DMA controller 1 Available Available Available Interrupt Assignments Table C.3: Interrupt Assignments Priority Interrupt# Interrupt source Parity error detected IRQ0 Interval timer IRQ1 Keyboard IRQ2...
  • Page 90 No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permis- sion of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd. 2009...

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