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Advantech PCM-9574 User Manual

Advantech PCM-9574 User Manual

Socket 370 celeron/pentium iii sbc with lcd, ethernet and scsi
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PCM-9574
®
Socket 370 Celeron™/Pentium
III
SBC with LCD, Ethernet and SCSI
User's Manual

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Summary of Contents for Advantech PCM-9574

  • Page 1 PCM-9574 ® Socket 370 Celeron™/Pentium SBC with LCD, Ethernet and SCSI User's Manual...

  • Page 2: Copyright Notice

    Copyright notice This document is copyrighted, 2000. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. 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 the original manufacturer.
  • Page 3 Windbond is a trademark of Winbond Electronics Corp. All other product names or trademarks are properties of their respec- tive owners. For more information on this and other Advantech products please visit our websites at: http://www.advantech.com http://www.advantech.com/epc For technical support and service for please visit our support website at: http://support.advantech.com...

  • Page 4: Packing List

    Packing list Before you begin installing your card, please make sure that the following materials have been shipped: • 1 PCM-9574 all-in-one single board computer • 1 CD disc with utility and drivers • 1 Startup Manual If any of these items are missing or damaged, contact your distributor or sales representative immediately.

  • Page 5: Table Of Contents

    Contents Chapter 1 General Information ....... 1 1.1 Introduction .................... 2 Highly integrated Socket 370 SBC ............2 1.2 Features ....................3 1.3 Specifications ..................3 Standard SBC functions ................. 3 PCI SVGA/flat panel interface .............. 4 PCI bus Ethernet interface ..............5 Audio Function ..................
  • Page 6 2.12 Front panel connector (CN18) ............19 2.12.1 Speaker ..................19 2.12.2 LED interface ................19 2.12.3 Watchdog output ............... 19 2.12.4 Reset switch ................20 2.13 Power connectors (FAN1, CN14, CN6) ..........20 2.13.1 Peripheral power connector, -5 V, -12 V(CN14) ..... 20 2.13.2 Main power connector, +5 V, +12 V (CN6) ......
  • Page 7 4.1.1 System configuration verification ..........38 4.2 Award BIOS setup ................39 4.2.1 Entering setup ................39 4.2.2 Standard CMOS setup ..............40 4.2.3 BIOS features setup ..............41 4.2.4 Chipset features setup ..............42 4.2.5 Power management setup ............43 4.2.6 PnP/PCI configuration ..............
  • Page 8 Appendix A Programming the Watchdog Timer ............73 A.1 Programming the watchdog timer ............. 74 Appendix B Installing PC/104 Modules ..77 B.1 Installing PC/104 modules ..............78 Appendix C Pin Assignments ....... 81 C.1 Ethernet 10/100Base-T connector (CN1) ........... 82 C.2 ATX power feature connector (CN2) ..........
  • Page 9 Appendix E Optional Extras ......105 E.1 PCM-10586- 4A cable kit for PCM-9574 ........106 E.2 USB cable .................... 107 E.3 24-bit LCD cable adapter ..............107 E.4 PanelLink Receiver Module(PCM-3542R) ........107 E.5 PanelLink Cable ................. 107 Appendix F Mechanical Drawings ....109 F.1 Component side ..................
  • Page 10 Tables Table 2-1: Jumpers ......................8 Table 2-2: Connectors ....................9 Table 2-3: CMOS clear (J1) ..................15 Table 2-4: Buzzer enable/disable (J9) ................. 15 Table 2-5: ATX power on function select (J11) ............22 Table 2-6: COM2 RS-232/422/485 setting (J10) ............23 Table 2-7: Serial port default settings .................
  • Page 11 Table C-25: Audio connector (CN26) ................. 99 Table D-1: System I/O ports ..................102 Table D-2: 1st MB memory map ................103 Table D-3: DMA channel assignments ..............103 Table D-4: IRQ mapping chart .................. 104...
  • Page 12 Figure 5-1: Selecting display settings ..............51 Figure B-1: PC/104 module mounting diagram ............79 Figure B-2: PC/104 module dimensions (mm) (±0.1) ..........79 Figure F-1: PCM-9574 mechanical drawing - component side ......110 Figure F-2: PCM-9574 mechanical drawing - solder side ........111...

  • Page 13: Chapter 1 General Information

    General Information This chapter gives background information on the PCM-9574. Sections include: • Introduction • Features • Specifications • Board layout and dimensions...

  • Page 14: Introduction

    EMI. The PCM-9574 has been certified as complying with FCC Class A and CE Marking Class A. Highly integrated Socket 370 SBC...

  • Page 15: Features

    1.2 Features • Audio: Supports AC 97 3D surround stereo sound • 3D VGA/LCD interface: Supports a 2x AGP interface, 3D 64-bit engine, as well as a 2.5 MB embedded Trident 9525 DVD chip • Display resolution: Up to 1024 x 768 @ 64 K colors, for both LCD and CRT displays •...

  • Page 16: Pci Svga/Flat Panel Interface

    • Interface: 2x AGP, Accelerator Graphics Ports 1.0 compliant • Display mode: LCD panel supports up to 800 x 600 @ 24 bpp, 1024 x 768 @ 24 bpp. CRT displays support up to 800 x 600 @ 24 bpp, 1024 x 768 @ 24 PCM-9574 User's Manual...

  • Page 17: Pci Bus Ethernet Interface

    PCI bus Ethernet interface • Chipset: Realtek RTL8139 PCI-bus Ethernet controller • Ethernet interface: PCI 100/10 Mbps Ethernet, IEEE 802.3U protocol compatible • Connection: On-board RJ-45 connector • I/O address switchless setting • Built-in boot ROM Audio Function • Chipset: ES 1989 •...

  • Page 18: Board Layout And Dimensions

    1.4 Board layout and dimensions Figure 1-1: PCM-9574 dimensions PCM-9574 User's Manual...

  • Page 19: Chapter 2 Installation

    Installation This chapter tells how to set up the PCM-9574 hardware, including instructions on setting jumpers and connecting peripherals, switches and indicators. Be sure to read all the safety precautions before you begin the installation procedure.

  • Page 20: Jumpers

    2.1 Jumpers The PCM-9574 has a number of jumpers that allow you to configure your system to suit your application. The table below lists the function of each of the board’s jumpers: Table 2-1: Jumpers Label Function CMOS clear Watchdog timer action...

  • Page 21: Connectors

    2.2 Connectors On-board connectors link the PCM-9574 to external devices such as hard disk drives, a keyboard, or floppy drives. The table below lists the function of each of the board’s connectors: Table 2-2: Connectors Label Function Ethernet 100/10Base-T connector...

  • Page 22: Locating Jumpers

    2.3 Locating jumpers Figure 2-1: Locating jumpers PCM-9574 User's Manual...

  • Page 23: Locating Connectors

    2.4 Locating connectors 2.4.1 Component side Figure 2-2: Locating connectors (component side) Chapter 2 Installation...

  • Page 24: Solder Side

    2.4.2 Solder side Figure 2-3: Locating connectors (solder side) PCM-9574 User's Manual...

  • Page 25: Setting Jumpers

    2.5 Setting jumpers You configure your card to match the needs of your application by setting jumpers. A jumper is the simplest kind of electric switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them.

  • Page 26: Cpu Installation And Upgrading

    2.6.1 Installing a CPU in the ZIF socket The PCM-9574 provides a Zero Insertion Force (ZIF) socket for easy CPU installation. 1. Make sure the ZIF socket lever is in the upright position. To raise the lever, pull it out to the side a little and raise it as far as it will 2.

  • Page 27: Cmos Clear (J1)

    When the CPU is installed, the lever should snap into place at the side of the socket. Note: To remove a CPU, pull the lever out to the side a little and raise it as far as it will go. Lift out the CPU chip. 2.6.2 CMOS clear (J1) Warning: To avoid damaging the computer, always turn off the...

  • Page 28: Installing Dram (Sodimms)

    2.8 IDE Hard Drive Connector (CN11) You can attach one or two Enhanced Integrated Device Electronics hard disk drives to the PCM-9574’s internal controller. The PCM-9574’s IDE controller uses a PCI local-bus interface. This advanced IDE controller supports faster data transfer, PIO mode 3, mode 4.

  • Page 29: Connecting The Hard Drive

    2.9 Floppy drive connector (CN9) You can attach up to two floppy drives to the PCM-9574’s on-board controller. You can use any combination of 5.25” (360 KB and 1.2 MB) and/or 3.5” (720 KB, 1.44 MB, and 2.88 MB) drives.

  • Page 30: Connecting The Floppy Drive

    2.10 Parallel port connector (CN12) Normally, the parallel port is used to connect the card to a printer. The PCM-9574 includes a multi-mode (ECP/EPP/SPP) parallel port, accessed through CN12, a 26-pin flat-cable connector. You will need an adapter cable if you use a traditional DB-25 connector. The adapter cable has a 26-pin connector on one end and a DB-25 connector on the other.

  • Page 31: Keyboard And Ps/2 Mouse Connector (Cn5)

    2.12.1 Speaker The PCM-9574 can drive an 8 Ω speaker at 0.5 watts. Make sure that alternatives to this specification do not overload the card. 2.12.2 LED interface The front panel LED indicator for hard disk access is an active low signal (24 mA sink rate).

  • Page 32: Reset Switch

    Supplies secondary power to devices that require -5 V and -12 V. 2.13.2 Main power connector, +5 V, +12 V (CN6) Supplies main power to the PCM-9574 (+5 V) and devices that require +12 V. 2.13.3 Fan power supply connector (FAN1) Provides power supply to optional CPU cooling fan.

  • Page 33: Atx Power Control Connector (Cn2, J4)

    2.14 ATX power control connector (CN2, J4) 2.14.1 ATX feature connector (CN2) and power button (J4) The PCM-9574 can support an advanced power button if an ATX power supply is used. To enable the power button: 1. Take the specially designed ATX-to-PS/2 power cable (PCM-9574 optional item).

  • Page 34: Atx Power On Function Select (J11)

    ATX power switch button J4. 2.16 IR connector (CN8) The PCM-9574 provides an IrDA port for transfer rates of 115 Kbps. This connector supports the optional wireless infrared transmitting and receiving module. This module mounts on the system case. You must configure the setting through BIOS setup.

  • Page 35: Com2 Rs-232/422/485 Setting (J10)

    The IRQ and the address range for COM1, 2, 3, 4 are fixed. However, if you wish to disable the port or change these parameters later you can do this in the system BIOS setup. The table below shows the settings for the PCM-9574’s serial ports. Table 2-7: Serial port default settings Port...

  • Page 36: Table 2-8: Com1 Ri Pin Setting (J6)

    Table 2-8: COM1 RI pin setting (J6) +5 V +12 V * RI (default setting) Table 2-9: COM2 RI pin setting (J6) +5 V +12 V * RI (default setting) PCM-9574 User's Manual...

  • Page 37: Table 2-10: Com3 Ri Pin Setting (J6)

    Table 2-10: COM3 RI pin setting (J6) +5 V +12 V * RI (default setting) Table 2-11: COM4 RI pin setting (J6) +5 V +12 V * RI (default setting) Chapter 2 Installation...

  • Page 38: Vga Interface Connections

    CN16 is a 40-pin connector which can support a 24-bit TFT LCD. It is Hirose’s product no. DF13A-40DP-1.25V. The PCM-9574 provides a bias control signal on CN16 that can be used to control the LCD bias voltage. It is recommended that the LCD bias voltage not be applied to the panel until the logic supply voltage (+5 V or +3.3 V) and panel video signals are stable.

  • Page 39: Panel Type Select (Sw1)

    2.18.4 Panel type select (SW1) SW1 is a 6-pin dip switch for selecting the type of panel and display mode. Table 2-12: Panel type select (SW1) Panel type Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 TFT 640 x 480 18-bit TFT 800 x 600 18-bit TFT 1024 x 768 24-bit...

  • Page 40: Ethernet Configuration

    (See Chapter 3 for detailed information.) 2.19.1 100Base-T connector (CN1) 100Base-T connects to the PCM-9574 via an adapter cable to a 10-pin polarized header (CN1). For 10Base-T RJ-45 operation, an adapter cable converting CN1 into a standard RJ-45 jack is required.

  • Page 41: Watchdog Timer Configuration

    IRQ11 * default setting 2.21 USB connectors (CN19) The PCM-9574 board provides two USB (Universal Serial Bus) interfaces which gives complete plug and play, hot attach/detach for up to 127 external devices. The USB interfaces comply with USB specification rev. 1.0 and are fuse protected.

  • Page 42: Audio Interfaces (Cn25, Cn26)

    2.22.2 CD audio input connector (CN25) Any CD-ROM drive can provide analog audio signal output when used as a music CD player. The CN25 on PCM-9574 is a connector to input CD audio signals into the audio controller. The audio cable of your CD-ROM drive will be used to connect to CN25.

  • Page 43: Panellink (Cn22) (Optional)

    You do not have to set any jumpers. Refer to Chapter 6 for audio setup details. 2.23 PanelLink (CN22) (optional) The PCM-9574 optional PanelLink function uses Silicon Image Inc.’s Universal Transmitter SiI150 chip. It can support 25 ~ 112 MHz clock speeds, for VGA through to SXGA LCD panels. The 20-pin PanelLink transmitter connector is Hirose Electric Co., Ltd.’s product no.
  • Page 44 PCM-9574 User's Manual...

  • Page 45: Chapter 3 Software Configuration

    Software Configuration This chapter details the software configuration information. It shows you how to configure the card to match your application requirements. AWARD System BIOS is covered in Chapter 4. Sections include: • Introduction • Ethernet interface configuration...

  • Page 46: Introduction

    3.1 Introduction The PCM-9574 system BIOS and custom drivers are located in a 256 Kbyte, 32-pin (JEDEC spec.) Flash ROM device, designated U15. A single Flash chip holds the system BIOS, VGA BIOS, and network Boot ROM image. The display can be configured via CMOS settings.

  • Page 47: Ethernet Software Configuration

    To configure the medium type, to view the current configuration, or to run diagnostics, do the following: 1. Power the PCM-9574 on. Make sure that the RSET8139.EXE file is located in the working drive. 2. At the prompt, type RSET8139.EXE and press <Enter>. The Ethernet configuration program will then be displayed.
  • Page 48 PCM-9570/S User's Manual...

  • Page 49: Chapter 4 Award Bios Setup

    Award BIOS Setup This chapter describes how to set BIOS configuration data.

  • Page 50: System Test And Initialization

    3. The CMOS memory has lost power and the configuration information has been erased. The PCM-9574’s CMOS memory has an integral lithium battery backup. The battery backup should last ten years in normal service, but when it finally runs down, you will need to replace the complete unit.

  • Page 51: Award Bios Setup

    4.2 Award BIOS setup 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 CMOS RAM so that it retains the Setup information when the power is turned off. 4.2.1 Entering setup Power on the computer and press <Del>...

  • Page 52: Standard Cmos Setup

    4.2.2 Standard CMOS setup When you choose the STANDARD CMOS SETUP option from the INITIAL SETUP SCREEN menu, the screen shown below is displayed. This standard Setup Menu allows users to configure system components such as date, time, hard disk drive, floppy drive and display.

  • Page 53: Bios Features Setup

    4.2.3 BIOS features setup By choosing the BIOS FEATURES SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9574. Figure 4-3: BIOS features setup Chapter 4 Award BIOS Setup...

  • Page 54: Chipset Features Setup

    4.2.4 Chipset features setup By choosing the CHIPSET FEATURES SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9574. Figure 4-4: Chipset features setup PCM-9570/S User's Manual...

  • Page 55: Power Management Setup

    4.2.5 Power management setup By choosing the POWER MANAGEMENT SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9574. Figure 4-5: Power management setup Chapter 4 Award BIOS Setup...

  • Page 56: Pnp/Pci Configuration

    4.2.6 PnP/PCI configuration By choosing the PnP/PCI CONFIGURATION option from the Initial Setup Screen menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9574. Figure 4-6: PnP/PCI configuration PCM-9570/S User's Manual...

  • Page 57: Integrated Peripherals

    By choosing the INTEGRATED PERIPHERALS option from the INITIAL SETUP SCREEN menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9574. The PANEL TYPE by default supports an 18-bit 640 x 480 TFT LCD panel display. Figure 4-7: Integrated peripherals...

  • Page 58: Load Bios Defaults

    4.2.8 Load BIOS defaults LOAD BIOS DEFAULTS loads the default system values directly from ROM. If the stored record created by the Setup program becomes corrupted (and therefore unusable), these defaults will load automatically when you turn the PCM-9574on. Figure 4-8: Load BIOS defaults PCM-9570/S User's Manual...

  • Page 59: Change Password

    4.2.9 Change password To change the password, choose the PASSWORD SETTING option form the Setup main menu and press <Enter>. 1. If the CMOS is bad or this option has never been used, a default password is stored in the ROM. The screen will display the following messages: Enter Password: Press <Enter>.

  • Page 60: Auto Detect Hard Disk

    4.2.10 Auto detect hard disk The IDE HDD AUTO DETECTION utility can automatically detect the IDE hard disk installed in your system. You can use it to self-detect and/or correct the hard disk type configuration. Figure 4-9: IDE HDD auto detection screen 4.2.11 Save &...

  • Page 61: Chapter 5 Pci Svga Setup

    PCI SVGA Setup • Introduction • Installation of SVGA driver for - Windows 95 - Windows 98 - Windows NT...

  • Page 62: Introduction

    5.1 Introduction The PCM-9574 has an on-board PCI flat panel/VGA interface. The specifications and features are described as follows: 5.1.1 Chipset The PCA-9574 uses a Trident 9525DVD chipset for its PCI/SVGA controller. It supports many popular LCD, EL, and gas plasma flat panel displays and conventional analog CRT monitors.

  • Page 63: Dual/Simultaneous Display

    5.1.4 Dual/simultaneous display The PCM-9574s uses a Trident Cyber 9525DVD LCD controller that is capable of providing multiple views and simultaneous display with mixed video and graphics on a flat panel and CRT. To set up dual display under Windows 98, follow these steps: 1.

  • Page 64: Installation Of Svga Driver

    Complete the following steps to install the SVGA driver. Follow the procedures in the flow chart that apply to the operating system that you are using within your PCM-9574. Important: The following windows illustrations are examples only. You must follow the flow chart instructions and pay attention to the instructions which then appear on your screen.

  • Page 65: Installation For Windows 95/98

    5.2.1 Installation for Windows 95/98 a. Select "Start" , "Settings" , "Control Panel" , "Display" , "Settings". b. Press "Advanced Properties". a. Choose the "Adapter" label. b. Press the "Change..." button. a. Select the second item. a. Press the "Have Disk"...
  • Page 66 For Windows 98, select "Trident Cyber 9525DVD PCI/AGP (W98.23)". For Windows 95, select "Trident Cyber 9525 DVD PCI/AGP(95mV)". Click the "OK" button. a. Click the "Next" button. "Trident Cyber9525DVD PCI/AGP" appears in the Adapter. Click the "Apply" button. PCM-9574 User's Manual...
  • Page 67 P re s s "Ye s " to re b o o t. a . R e p e a t S te p 1 o n th e p re v io u s p a g e o f th is m a n u a l. The "Trident"...

  • Page 68: Installation For Windows Nt

    5.2.2 Installation for Windows NT a. Select "Start", "Settings", "Control Panel". b. Double click the "Display" icon. a. Choose the "Settings" label. b. Press the "Display Type" button. a. Press the "Change..." button. a. Click the "Have Disk..." button. PCM-9574 User's Manual...
  • Page 69 a . In s e rt th e d is c into th e C D -R O M d riv e . Type "D:\Biscuit\9574\ VGA.100\Winnt" in the blank. c . P re s s th e "O K " b u tto n . D:\Biscuit\9574\VGA.100\Winnt a .
  • Page 70 Repeat Step 1 in this manual, to select the "Settings" label. b. Adjust resolution and color. c. Click "Test" to see the result. d. Click "OK" to save the setting. E N D PCM-9574 User's Manual...

  • Page 71: Further Information

    5.3 Further information For further information about the PCI/SVGA installation in your PCM-9574, including driver updates, troubleshooting guides and FAQ lists, visit the following web resources: Trident website: www.trid.com Advantech websites: www.advantech.com www.advantech.com.tw Chapter 5 PCI SVGA Setup...
  • Page 72 PCM-9574 User's Manual...

  • Page 73: Chapter 6 Audio

    Audio • Introduction • Installation of audio driver for Windows 95/98/NT/2000...

  • Page 74: Introduction

    Before installing the audio driver, please take note of the procedures detailed below. You must know which operating system you are using in your PCM-9574, and then refer to the corresponding installation flow chart. Just follow the steps in the flow chart. You can quickly and successfully complete the installation, even though you are not familiar with instructions for Windows.

  • Page 75: Installation For Windows 95/98/2000

    6.2.1 Installation for Windows 95/98/2000 a. Select "Start", "Run". Type the correct path: "D:\Biscuit\9574\ Audio.100\Win95\ Setup.exe". c. Click the "OK" button. Get into ESS installation screen Click "Next" to continue c. Follow the procedure which appears on your screen a. Choose "Upgrade drivers b.

  • Page 76: Installation For Windows Nt

    Click "Next" to continue c. Follow the procedure which appears on your screen a. Choose "install" b. Click "Next" to continue a. After installation, select "Yes" and click "Finish" to restart the computer. E N D PCM-9574 User's Manual...

  • Page 77: Chapter 7 Pci Bus Ethernet Interface

    PCI Bus Ethernet Interface This chapter provides information on Ethernet configuration. • Introduction • Installation of Ethernet driver for Windows 95/98/NT • Further information...

  • Page 78: Introduction

    7.2 Installation of Ethernet driver Before installing the Ethernet driver, note the procedures below. You must know which operating system you are using in your PCM-9574, and then refer to the corresponding installation flow chart. Then just follow the steps described in the flow chart. You will quickly and successfully complete the installation, even if you are not familiar with instructions for MS-DOS or Windows.

  • Page 79: Installation For Windows 95/98

    7.2.2 Installation for Windows 95/98 a. Select "Start", "Settings", "Control Panel". b. Double click "Network". a. Click "Add" and prepare to install network functions. a. Select the "Adapter" item to add the Ethernet card. a. Click "Have Disk" to install the driver. Chapter 7 PCI Bus Ethernet Interface...
  • Page 80 Click "OK" to reboot. E N D Note 1: The correct file path for Windows 98 is: Biscuit\9574\Lan.100\8139b\Win98 Note 2: In the file path, choose "8139a" or "8139b" according to the type of Ethernet chip used. PCM-9574 User's Manual...

  • Page 81: Installation For Windows Nt

    7.2.3 Installation for Windows NT a. Select "Start", "Settings", "Control Panel". b. Double click "Network". a. Choose the "Adapters" label. b. Click the "Add" button. a. Press "Have Disk". a. Type "D:". b. Press "OK". Chapter 7 PCI Bus Ethernet Interface...
  • Page 82 Fill in "D:\Biscuit\ 9574\Lan.100\ 8139b\Winnt\". c. Click "OK". D:\Biscuit\9574\Lan.100\8139b\Winnt\ a. Choose the "Realtek" item. b. Click "OK". a. Make sure the configurations of relevant items are set correctly. b. Click "OK" to reboot. E N D PCM-9574 User's Manual...

  • Page 83: Further Information

    7.3 Further information Realtek website: www.realtek.com Advantech website: www.advantech.com www.advantech.com.tw Chapter 7 PCI Bus Ethernet Interface...
  • Page 84 PCM-9574 User's Manual...

  • Page 85: Appendix A Programming The Watchdog Timer

    Programming the Watchdog Timer The PCM-9574 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for whatever reason. This feature ensures system reliability in industrial standalone, or unmanned, environments.

  • Page 86: Programming The Watchdog Timer

    After data entry, your program must refresh the watchdog timer by rewriting the I/O port 443 (hex) while simultaneously setting it. When you want to disable the watchdog timer, your program should read I/O port 443 (hex). PCM-9574 User's Manual...
  • Page 87 The following example shows how you might program the watchdog timer in BASIC: REM Watchdog timer example program OUT &H443, data REM Start and restart the watchdog GOSUB 1000 REM Your application task #1 OUT &H443, data REM Reset the timer GOSUB 2000 REM Your application task #2 OUT &H443, data...
  • Page 88 PCM-9574 User's Manual...

  • Page 89: Appendix B Installing Pc/104 Modules

    Installing PC/104 Modules This appendix gives instructions for installing PC/104 modules.

  • Page 90: Installing Pc/104 Modules

    The PCM-9574’s PC/104 connectors give you the flexibility to attach PC/104 modules. Installing these modules on the PCM-9574 is quick and simple. The following steps show how to mount the PC/104 modules: 1. Remove the PCM-9574 from your system paying particular attention to the safety instructions already mentioned above.

  • Page 91: Figure B-1: Pc/104 Module Mounting Diagram

    PC /104 M ounting S upport M ale F em ale PC /104 m odule PC M -9574 Figure B-1: PC/104 module mounting diagram 8 .9 8 2 .5 9 5 .9 ∅ 9 0 .8 6 .4 9 0 .8 ∅...

  • Page 92: Table B-1: Pc/104 Connectors (Cn10)

    SA10 IRQ7 — — IRQ6 — — IRQ5 — — IRQ4 — — IRQ3 — — DACK2* — — — — BALE — — +5 V — — — — — — — — * active low PCM-9574 User's Manual...

  • Page 93: Appendix C Pin Assignments

    Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • Ethernet 10/100Base-T connector • ATX power feature connector • Audio connector • Keyboard and PS/2 mouse connector • Main power connector • IR connector • Floppy drive connector •...

  • Page 94: Ethernet 10/100Base-T Connector (Cn1)

    Table C-1: Ethernet 10Base-T connector (CN1) Signal CRS LED RCV+ RCV- BNC LED XMT+ XMT- C.2 ATX power feature connector (CN2) Table C-2: ATX power feature connector (CN2) Signal 5 V SB (Stand-by voltage) 5 V SB (VPSON) PCM-9574 User's Manual...

  • Page 95: Keyboard And Ps/2 Mouse Connector (Cn5)

    C.3 Keyboard and PS/2 mouse connector (CN5) Table C-4: Keyboard and mouse connector (CN5) Signal MS VCC MS DATA MS CLOCK KB VCC KB DATA KB CLOCK Appendix C Pin Assignments...

  • Page 96: Main Power Connector (Cn6)

    C.4 Main power connector (CN6) Table C-5: Main power connector (CN6) Signal +12 V +5 V C.5 IR connector (CN8) Table C-6: IR connector (CN8) Signal IR IN IR OUT PCM-9574 User's Manual...

  • Page 97: Floppy Drive Connector (Cn9)

    C.6 Floppy drive connector (CN9) Table C-7: Floppy drive connector (CN9) Signal Signal DENSITY SELECT* DRIVE TYPE INDEX* MOTOR 0* DRIVE SELECT 1* DRIVE SELECT 0* MOTOR 1* DIRECTION* STEP* WRITE DATA* WRITE GATE* TRACK 0* WRITE PROTECT* READ DATA* HEAD SELECT* DISK CHANGE* * low active...

  • Page 98: Ide Hard Drive Connector (Cn11)

    DATA 14 DATA 0 DATA 15 SIGNAL GND HDD 0 IO WRITE IO READ HD READY HDACK 0* IRQ14 ADDR 1 ADDR 0 ADDR 2 HARD DISK SELECT 0* HARD DISK SELECT 1* IDE ACTIVE* * low active PCM-9574 User's Manual...

  • Page 99: Parallel Port Connector (Cn12)

    C.8 Parallel port connector (CN12) Table C-9: Parallel port connector (CN12) Signal Signal STROBE* AUTOFD* INIT* SLCTINI* ACK* BUSY SLCT * low active Appendix C Pin Assignments...

  • Page 100: Backlight Connector (Cn13)

    C.9 Backlight connector (CN13) Table C-10: Backlight connector (CN13) Signal +12 V Enable Reserved N.C. C.10 Peripheral power connector (CN14) Table C-11: Peripheral power connector (CN14) Function -5 V -12 V PCM-9574 User's Manual...

  • Page 101: Crt Display Connector (Cn15)

    C.11 CRT display connector (CN15) Table C-12: displ ay c onnector (CN15) Signal Signal SIGNAL GND DDC power H-SYNC GREEN Signal GND SIGNAL GND V-SYNC BLUE Signal GND Signal GND DDC_DAT Chassis GND Appendix C Pin Assignments...

  • Page 102: 24-Bit Lcd Display Connector (Cn16)

    PD1 (R6) PD0 (R7) SHIFT CLOCK DCLK (reserved) ENAVEE Note 1: The model number of the CN16 connector is DF13A-40DP-1.25V (Hirose Electric Co., Ltd.) Note 2: The signals shown in parentheses are for 24-bit TFT color bits. PCM-9574 User's Manual...

  • Page 103: Ext. Lcd Display Connector (Cn17)

    C.13 Ext. LCD display connector (CN17) Table C-14: Ext. LCD display connector (CN17) Signal Signal PD24 PD25 PD26 PD27 PD28 PD29 PD30 PD31 PD32 PD33 PD34 PD35 Note 1: The model number of the CN17 connector is DF13A-20DP-1.25V (Hirose Electric Co., Ltd.). The model number of the CN16 connector is DF13A-40DP-1.25V (Hirose Electric Co., Ltd.).

  • Page 104: Lcd Signal Mapping

    Table C-15: LCD signal mapping Pin Name 16-bit DSTN 18-bit TFT 24-bit TFT 36-bit TFT PD10 PD11 PD12 PD13 PD14 PD15 PD16 PD17 PD18 PD19 PD20 PD21 PD22 PD23 PD24 PD25 PD26 PD27 PD28 PD29 PD30 PD31 PD32 PD33 PD34 PD35 PCM-9574 User's Manual...

  • Page 105: Front Panel Connector (Cn18)

    C.15 Front panel connector (CN18) Table C-16: Front panel connector (CN18) Signal HDD LED- (HARD DISK ACTIVE) HDD LED+ (V SPEAKER+ SPEAKER- (GND) WATCHDOG OUTPUT* RESET SWITCH- (GND) RESET SWITCH+ * low active C.16 USB connectors (CN19) Table C-17: USB connectors (CN19) Signal Signal +5 V...

  • Page 106: Com Port Connector (Cn20)

    C.17 COM port connector (CN20) Table C-18: COM port connector (CN20) Signal Signal DCD1 DSR1 RTS1 CTS1 DTR1 DCD2 DSR2 RTS2 CTS2 DTR2 DCD3 DSR3 RTS3 CTS3 DTR3 DCD4 DSR4 RTS4 CTS4 DTR4 PCM-9574 User's Manual...

  • Page 107: Compactflash™ Card Connector (Cn21)

    Note: The cable of serial port (CN20) comes with four DSUB-9 male connectors. The pin assignments of each DSUB-9 connector are listed below for your reference: Table C-19: COM2 port for RS-232, RS-422 and RS-485 (CN20) Signal RS-232 RS-422 RS-485 DCD2 DATA- RxD2...

  • Page 108: Panellink Connector (Cn22)

    -IOCS16 -CD2 -CD1 -CS1 -VS1 -IORD -IOWR INTRQ -CSEL -VS2 -RESER IORDY -INPACK -REG -DASP -PDIAG C.19 PanelLink connector (CN22) Table C-21: PanelLink connector (CN22) Signal Signal TX1+ TX1- TX1 GND TXC GND PCM-9574 User's Manual...

  • Page 109: Fan Power Connector (Fan1)

    TXC+ TXC- DDC GND VDD 5 V VDD 5 V VDD 5 V TX2+ TX2- TX2 GND TX0 GND TX0+ TX0- DDC/SDA (reserved) DDC/SCL (reserved) C.20 Fan power connector (FAN1) Table C-22: Fan power connector (FAN1) Signal +12 V C.21 CD audio input connector (CN25) Table C-23: CD audio input connector (CN25) Signal CD AUDIO R...

  • Page 110: Mdc Connector (Cn24)

    RESERVED N.C. CD GND main CD RIGHT RESERVED CD LEFT RESERVED RESERVED 3.3 V RESERVED aux/dual RESERVED 3.3 V AC97 SYNC main AC97 SDATA OUT AC97 SDATA INB AC97 RESET# AC97 SDATA INA AC97 MSTRCLK AC97 BITCLK PCM-9574 User's Manual...

  • Page 111: Audio Connector (Cn26)

    C.23 Audio connector (CN26) Table C-25: Audio connector (CN26) Signal Signal SPEAKER OUT R+ SPEAKER OUT R- SPEAKER OUT L+ SPEAKER OUT L- LINE OUT R LINE OUT L LINE IN R LINE IN L MIC IN Appendix C Pin Assignments...
  • Page 112 PCM-9574 User's Manual...

  • Page 113: Appendix D System Assignments

    System Assignments • System I/O ports • 1st MB memory map • DMA channel assignments • Interrupt assignments...

  • Page 114: System I/O Ports

    3D0-3DF Color/graphics monitor adapter 3E8-3EF Serial port 3 3F0-3F7 Diskette controller 3F8-3FF Serial port 1 Watchdog timer * MPU-401 select from 300 ~ 330H (2 bytes) * PNP Audio I/O map range from 220-250 H (16 bytes) PCM-9574 User's Manual...

  • Page 115: 1St Mb Memory Map

    D.2 1st MB memory map Table D-2: 1st MB memory map Addr. range (Hex) Device F000h - FFFFh System ROM E000h - EFFFh Unused D000h - DFFFh SCSI ROM *CC00h - CFFFh Ethernet ROM C000h - CBFFh Expansion ROM B800h - BFFFh CGA/EGA/VGA text B000h - B7FFh Unused...

  • Page 116: Irq Mapping Chart

    PS/2 mouse INT from co-processor Primary IDE Secondary IDE (reserved for CompactFlash) * Ethernet interface IRQ select: 9, 11, 12, 15 * PnP USB IRQ select: 9, 11, 12, 15 * PNP Audio I/O select: 9,11,12, or 15 PCM-9574 User's Manual...

  • Page 117: Appendix E Optional Extras

    Optional Extras...

  • Page 118: Pcm-10586- 4A Cable Kit For Pcm-9574

    E.1 PCM-10586- 4A cable kit for PCM-9574 The PCM-9574 requires several cables for normal operation. You can make them yourself or purchase an optional cable kit assembly, which includes the following: Cable PCM-9574 Terminating Part No. description connector connector 2.5" and 1.8" IDE,...

  • Page 119: Usb Cable

    Part no: 9681000040 (3.3 V LCD) 9681000041 (5 V LCD) E.4 PanelLink Receiver Module(PCM-3542R) This module is for PCM-9570/S and PCM-9574 with PanelLink transmit function only. (It does not include the PanelLink cable.) The part no. is PCM-3542R-00A1 E.5 PanelLink Cable This cable connects PCM-9570/S , PCM-9574 and PCM-3542R.
  • Page 120 PCM-9574 User's Manual...

  • Page 121: Appendix F Mechanical Drawings

    Mechanical Drawings...

  • Page 122: Component Side

    F.1 Component side Figure F-1: PCM-9574 mechanical drawing - component side PCM-9570/S User's Manual...

  • Page 123: Solder Side

    F.2 Solder side Figure F-2: PCM-9574 mechanical drawing - solder side Appendix F Mechanical Drawings...
  • Page 124 PCM-9570/S User's Manual...

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