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EMAC PCM-9340F-0CA1 User Manual

Isa stpc elite 133 sbc with cpu/32mb sdram/vga/lcd/lan/doc/pc104, pcm-9340 series
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PCM-9340
ISA STPC Elite 133 SBC with
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  • Page 1 PCM-9340 ISA STPC Elite 133 SBC with CPU/32MB SDRAM/VGA/LCD/ LAN/DOC/PC104 Users Manual...
  • Page 2 Copyright This document is copyrighted, © 2002, by EMAC, Inc. All rights reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time with- out notice. No part of this manual may be reproduced, copied, translated or transmit- ted in any form or by any means without the prior written permission of the original manufacturer.
  • Page 3 P/N: (1701200220) • 1 Mini Jumper package (10 PCS) P/N: (9689000002) If any of these items are missing or damaged, contact your distributor or sales representative immediately. The PCM-9340 Series Model Comparison Table 32MB VGA/LCD Ethernet Memory PCM-9340F-0CA1 PCM-9340V-0CA1 PCM-9340N-0CA1...
  • Page 4 PCM-9340 User’s Manual...

  • Page 5: Table Of Contents

    Table of Contents Contents Chapter 1 General Information ........1 Introduction ............... 2 Features ................3 Specifications ..............4 1.3.1 Standard SBC functions..........4 1.3.2 Flat Panel/VGA Interface ..........4 1.3.3 Ethernet Interface (PCM-9340F and PCM-9340N)..5 1.3.4 Audio Interface (optional) ..........5 1.3.5 Mechanical and Environmental ........
  • Page 6 2.14 IR connector (CN8)............18 2.15 Enhanced IDE HDD Connector (CN9)......18 2.16 VGA interface connections (CN10, CN15, CN19)..18 2.16.1 CRT display connector (CN10) ........18 2.16.2 Extension flat panel connector (CN15) ......19 2.16.3 Flat panel display connector (CN19) ......19 2.17 Audio interfaces (CN11, CN17) (optional).....
  • Page 7 Table of Contents Chapter 4 SVGA Setup............37 Introduction ..............38 4.1.1 Chipset ................38 4.1.2 Display memory............38 Installation of the SVGA Driver ........38 4.2.1 Installation for Windows 95 ......... 39 4.2.2 Installation for Windows 98 ......... 44 4.2.3 Installation for Windows NT ........
  • Page 8 C.15 Extended Flat Panel Display Connector (CN15....96 C.16 Main Power Connector (CN16) ........96 C.17 CD audio connector (CN17) ........... 96 C.18 Parallel Port Connector (CN18) ........97 C.19 Flat Panel Connector (CN19).......... 98 C.20 General Purpose Input Output (CN20)......99 C.21 Auxiliary power connector (CN21).........

  • Page 9: Chapter 1 General Information

    Chapter 1 General Information General Information This chapter gives background information on the PCM-9340. Sections include: • Introduction • Features • Specifications • Board layout and dimensions Chapter 1 General Information...

  • Page 10: Introduction

    Chapter 1 Introduction 1.1 Introduction The PCM-9340 is the ultimate cost-effective solution for limited-space applications. It offers all the functions of an AT-compatible industrial computer on a single board. The PCM-9340 comes with an embedded high-performance STPC Elite 133 processor and 32MB SDRAM on board.

  • Page 11: Features

    1.2 Features • On-board Low power STMicroelectronics STPC Elite 133 processor (fanless) • On-board 32 MB SDRAM • On-board VGA/LCD display controller and supports DSTN/TFT LCD • 62-level watchdog timer, jumperless on-line setup supported • Supports wake-up on LAN, ring-on by Modem •...

  • Page 12: Specifications

    1.3 Specifications 1.3.1 Standard SBC functions • CPU: Embedded STMicroelectronics STPC Elite 133 MHz processor (provides fanless operation) • BIOS: 2 Mbit Flash BIOS, -Supports Plug & Play, APM -Supports Ethernet Boot ROM -Supports boot from CD-ROM -Supports boot from LS-120 ZIP™ Drive -Optional Customer icon can be supplied •...

  • Page 13: Ethernet Interface (Pcm-9340F And Pcm-9340N)

    • Panel display modes: 1280 x 1024@16bpp (60Hz) 1024 x 768@16bpp (60Hz) 800 x 600 @24bpp(60Hz) 1.3.3 Ethernet Interface (PCM-9340F and PCM-9340N) • Chipset: RTL 8139C • Ethernet interface: PCI 10/100 Mbps Ethernet. IEEE 802.3 u proto- col compatible • Connection: On-board RJ-45 connector •...

  • Page 14: Board Layout: Dimensions

    1.4 Board layout: dimensions Figure 1.1: Board layout: dimensions PCM-9340 User’s Manual...

  • Page 15: Chapter 2 Connecting Peripherals

    Chapter 2 Connecting Peripherals Connecting Peripherals This chapter tells how to connect peripherals, switches, and indicators to the PCM-9340 board. It also covers jumper settings. You can access most of the con- nectors from the top of the board while it is installed in the chassis.

  • Page 16: Jumpers

    Chapter 2 Installation 2.1 Jumpers The PCM-9340 has a number of jumpers that allow you to configure your system to suit your application. 2.1.1 Jumper Locations Figure 2.1: Jumper Locations PCM-9340 User’s Manual...

  • Page 17: Jumper Functions

    2.1.2 Jumper Functions Table 2.1: Jumper Functions Label Function COM2 selector Watchdog timer action DOC® 2000 address setting Clear CMOS Audio power selector 2.1.3 Setting Jumpers You may configure your card to match the needs of your application by setting jumpers. A jumper is a metal bridge used to close an electric cir- cuit.

  • Page 18: Com2 Select (Jp2)

    2.2 COM2 Select (JP2) Table 2.2: JP2: COM2 RS-232/422/485 Select Pins Function 1-2* COM2/RS-232* COM2/RS-422 COM2/RS-485 * default setting RS-232* RS-422 RS-485 2.3 Watchdog Timer Action (JP3) An on-board watchdog timer reduces the chance of disruptions which EMP (electro-magnetic pulse) interference can cause. This is an invalu- able protective device for standalone or unmanned applications.

  • Page 19: Doc© 2000 Address Setting (Jp4)

    2.4 DOC© 2000 Address Setting (JP4) Table 2.4: JP4: DOC® 2000 address setting Pins Address closed closed open CC000 ~ CDFFF *closed open closed D0000 ~ D1FFF closed open open D4000~ D5FFF open closed closed D8000 ~ D9FFF open closed open DC000 ~ DDFFF open...

  • Page 20: Clear Cmos (Jp5)

    2.5 Clear CMOS (JP5) Warning! To avoid damaging the computer, always turn off the power supply before clearing the CMOS. Before turning the power supply back on, return the jumper to “3.0 V Battery On.” Table 2.5: JP5: Clear CMOS Pins Function clear CMOS...

  • Page 21: Connectors

    2.7 Connectors Connectors on the board link it to external devices such as hard disk drives, a keyboard or expansion bus connectors. 2.7.1 Connector Locations Figure 2.2: Connector Locations Chapter 2 Connecting Peripherals...

  • Page 22: Connector Functions

    2.7.2 Connector Functions Table 2.7: Connectors Label Function CPU fan connector COM3/COM4 connector COM2 connector COM1 connector PC/104 connector Ethernet connector PS/2 keyboard and PS/2 mouse IR connector (infrared) Hard disk connector CN10 CRT display connector CN11 Audio connector (optional) CN12 Backlight connector CN13...

  • Page 23: Making Connections

    2.8 Making Connections The following sections tell how to make each connection. In most cases, you will simply need to connect a standard cable. All of the connector pin assignments are shown in Appendix C. Always completely disconnect the power cord Warning! from your chassis whenever you are working on it.

  • Page 24: Com2 Rs-232/422/485 Selection (Cn3)

    2.10.2 COM2 RS-232/422/485 selection (CN3) This secondary port between CN2 and CN4 consists of a 14-pin, dual-in- line, male header, and can be configured, via JP2 (q.v.), to operate in RS- 232, RS-422, or RS-485 mode. The IRQs and address ranges for the COM ports are fixed. However, if you wish to disable a port or change these parameters later, you can do this in the system BIOS setup.

  • Page 25: 100Base-T Rj-45 Connector (Cn6)

    2.12.1 100Base-T RJ-45 connector (CN6) 100Base-T connections are made via the on-board RJ-45 connector. 2.12.2 Network boot The network boot feature is built into the BIOS. It can be enabled or dis- abled in the chipset setup of the CMOS configuration. Refer to Chapter 3, “Award BIOS Setup,”...

  • Page 26: Ir Connector (Cn8)

    2.14 IR connector (CN8) 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. 2.15 Enhanced IDE HDD Connector (CN9) You can attach two IDE (Integrated Device Electronics) drives to the PCM-9340 internal controller.

  • Page 27: Extension Flat Panel Connector (Cn15)

    2.16.2 Extension flat panel connector (CN15) CN15 consists of a 20-pin connector which is Hirose’s product no. DF13A-20DP-1.25V. The PCM-9340 supports a 36-bit LCD panel which must be connected to both the CN19 (40-pin) and the CN15 (20-pin). The pin assignments for both CN19 and the CN15 can be found in Appendix 2.16.3 Flat panel display connector (CN19) CN19 consists of a 40-pin connector which can support a 24-bit LCD panel.
  • Page 28 can accept +12 V power to provide improved quality audio. This is done via JP7.) Table 2.11: JP7: Audio Power Source Setting Pins Function 1-2* +5V (main power) Regulated +5V +5V (main power)* Regulated +5V * default setting Configuration of the audio interface may be done entirely via the soft- ware utility.

  • Page 29: Atx Power (Cn13, Cn16, Cn22)

    2.18 ATX power (CN13, CN16, CN22) The PCM-9340 supports an advanced soft power switch function, if an ATX power supply is used. Important Make sure that the ATX power supply can take at least a 10 mA load on the 5 V standby lead (5VSB).

  • Page 30: Fdd Connector (Cn14)

    2.19 FDD connector (CN14) You can attach up to two floppy disk drives to the PCM-9340's onboard controller. You can use any combination of 5.25" (360 KB/1.2 MB) and/ or 3.5" (720 KB/1.44/2.88 MB) drives. The card comes with a 34-pin daisy-chain drive connector cable. On one end of the cable is a 34-pin flat-cable connector.

  • Page 31: Chapter 3 Award Bios Setup

    Chapter 4 Award BIOS Setup Award BIOS Setup This chapter describes how to set BIOS configuration data. Chapter 3 Award BIOS Setup...

  • Page 32: System Test And Initialization

    Chapter 3 Award BIOS Setup 3.1 System test and initialization These routines test and initialize board hardware. If the routines encoun- ter an error during the tests, you will either hear a few short beeps or see an error message on the screen. There are two kinds of errors: fatal and non-fatal.

  • Page 33: Award Bios Setup

    3.2 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. 3.2.1 Entering setup Power on the computer and press <Del>...

  • Page 34: Standard Cmos Features Setup

    3.2.2 Standard CMOS Features setup When you choose the Standard CMOS Features 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. Once a field is high- lighted, on-line help information is displayed in the left bottom of the Menu screen.

  • Page 35: Advanced Bios Features Setup

    3.2.3 Advanced BIOS Features setup By choosing the Advanced 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-9340 Series. Figure 3.3: Advanced BIOS Features setup Chapter 3 Award BIOS Setup...

  • Page 36: Advanced Chipset Features Setup

    3.2.4 Advanced Chipset Features setup By choosing the Advanced Chipset Features option from the Initial Setup Screen menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9340 Series. Figure 3.4: Advanced Chipset Features setup PCM-9340 User’s Manual...

  • Page 37: Integrated Peripherals

    3.2.5 Integrated Peripherals Choosing the Integrated Peripherals option from the Initial Setup Screen menu should produce the screen below. Here we see the manufacturer’s default values for the PCM-9340 Series. The PANEL TYPE by default supports a 18-bit 640 x 480 TFT LCD panel display. Figure 3.5: Integrated Peripherals Chapter 3 Award BIOS Setup...

  • Page 38: Power Management Setup

    3.2.6 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-9340 Series. Figure 3.6: Power Management Setup PCM-9340 User’s Manual...

  • Page 39: Pnp/Pci Configurations

    3.2.7 PnP/PCI Configurations By choosing the PnP/PCI Configurations option from the Initial Setup Screen menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCM-9340 Series. Figure 3.7: PnP/PCI Configurations Chapter 3 Award BIOS Setup...

  • Page 40: Load Optimized Defaults

    3.2.8 Load Optimized Defaults Load Optimized Defaults loads the default system values directly from ROM. If the stored record created by the Setup program should ever become corrupted (and therefore unusable), these defaults will load auto- matically when you turn the PCM-9340 Series system on. Figure 3.8: Load BIOS defaults screen 3.2.9 Set Password Note...
  • Page 41 At the “Confirm Password” prompt, retype the desired password, then press <Enter>. Select Save to CMOS and EXIT, type <Y>, then <Enter>. To Change Password Choose the Set Password option from the CMOS Setup Utility main menu and press <Enter>. When you see “Enter Password,”...

  • Page 42: Figure 3.9:Set Password

    To Disable Password Choose the Set Password option from the CMOS Setup Utility main menu and press <Enter>. When you see “Enter Password,” enter the existing password and press <Enter>. You will see “Confirm Password.” Type it again, and hit <Enter>. Select Set Password again, and at the “Enter Password”...

  • Page 43: Save & Exit Setup

    3.2.10 Save & Exit Setup If you select this option and press <Y> then <Enter>, the values entered in the setup utilities will be recorded in the chipset’s CMOS memory. The microprocessor checks this every time you turn your system on and uses the settings to configure the system.

  • Page 44: Exit Without Saving

    3.2.11 Exit Without Saving Selecting this option and pressing <Enter> lets you exit the Setup pro- gram without recording any new values or changing old ones. Figure 3.11: Exit without Saving PCM-9340 User’s Manual...

  • Page 45: Chapter 4 Svga Setup

    Chapter 5 PCI VGA Setup SVGA Setup • Introduction • Installation of SVGA drivers -for Windows 95/98/NT Chapter 4 SVGA Setup...

  • Page 46: Introduction

    Chapter 4 PCI SVGA Setup 4.1 Introduction The PCM-9340 has an on-board LCD/VGA interface. The specifications and features are described as follows: 4.1.1 Chipset The PCM-9340 uses a SMI LynxEM+ 712G chipset for its SVGA con- troller. It supports many popular 18-bit LCD displays and conventional analog CRT monitors.

  • Page 47: Installation For Windows 95

    4.2.1 Installation for Windows 95 In the Windows 95 Main screen, click on "Start," select "Settings," then "Control Panel." Double click the "Display" icon. Chapter 4 SVGA Setup...
  • Page 48 Select the "Settings" tab, then click the "Advanced Properties" but- ton. PCM-9340 User’s Manual...
  • Page 49 Choose the "Adapter" tab, then press the "Change..." button. Press the "Have Disk" button. Chapter 4 SVGA Setup...
  • Page 50 Direct the path to the SMI VGA driver in the CD and click "OK" to install the driver. D:\VGA\WIN95 Select the highlighted item, and click the "OK" button. PCM-9340 User’s Manual...
  • Page 51 “Silicon Motion LynxEM” appears under the adapter tab. Click the “Apply” button, then the “OK” button. Press “Yes” to reboot. Chapter 4 SVGA Setup...

  • Page 52: Installation For Windows 98

    4.2.2 Installation for Windows 98 Select "Start", "Settings", "Control Panel", double click "Display", press "Settings," then press the "Advanced..." button. PCM-9340 User’s Manual...
  • Page 53 Select “Adapter,” then “Change.” Chapter 4 SVGA Setup...
  • Page 54 Select “Display a list of all..” and press “Next.” Press the “Have disk...” button. PCM-9340 User’s Manual...
  • Page 55 Insert the CD into the CD-ROM drive. Type in the path to the CD- ROM, then press “OK” D:\VGA\WIN98 Select the highlighted item, then click “OK.” Chapter 4 SVGA Setup...
  • Page 56 "Silicon Motion LynxEM" appears under the adapter tab. Click the "Apply" button. Press “Yes” to reboot. PCM-9340 User’s Manual...

  • Page 57: Installation For Windows Nt

    4.2.3 Installation for Windows NT Select "Start", "Settings", "Control Panel" and double click the "Display" icon. Chapter 4 SVGA Setup...
  • Page 58 Choose the "Settings" tab, and press the "Display Type" button. PCM-9340 User’s Manual...
  • Page 59 Press the "Change..." button. Chapter 4 SVGA Setup...
  • Page 60 Click the "Have Disk..." button. Type the path to the CD-ROM, and press the “OK” button. D:\VGA\WIN_NT PCM-9340 User’s Manual...
  • Page 61 Select the highlighted item, and click the "OK" button. Press "Yes" to proceed. Press "OK" to reboot. Chapter 4 SVGA Setup...

  • Page 62: Further Information

    4.3 Further Information For further information about the AGP/SVGA installation in your PCM- 9340, including driver updates, troubleshooting guides and FAQ lists, visit the following web resources: VIA website: www.via.com.tw EMAC website: www.emacinc.com PCM-9340 User’s Manual...

  • Page 63: Chapter 5 Pci Bus Ethernet Interface

    Chapter 7 PCI Bus Ethernet Interface PCI Bus Ethernet Interface This chapter provides information on Ethernet configuration. Introduction Installation of Ethernet drivers for Windows 95/98/NT Further information Chapter 5 PCI Bus Ethernet Interface...

  • Page 64: Introduction

    Chapter 5 PCI Bus Ethernet Interface 5.1 Introduction The PCM-9340 is equipped with a high performance 32-bit Ethernet chipset which is fully compliant with IEEE 802.3 100 Mbps CSMA/CD standards. It is supported by major network operating systems. It is also both 100Base-T and 10Base-T compatible.

  • Page 65: Installation For Windows 95

    5.2.1 Installation for Windows 95 a. Select "Start", "Settings". "Control Panel" b. Double click "System". Chapter 5 PCI Bus Ethernet Interface...
  • Page 66 Click "Device Manager" folder, then double click "PCI Ethernet Controller." PCM-9340 User’s Manual...
  • Page 67 Select the "Driver" tab, then click "Update Driver ..." Chapter 5 PCI Bus Ethernet Interface...
  • Page 68 Select "No, select driver from list," and click the "NEXT" button. Highlight "Network Adapters" then click the "NEXT" button. PCM-9340 User’s Manual...
  • Page 69 Click "Have Disk..." to update the LAN driver. Direct the path to the LAN driver to install it. Insert the Windows 95 CD and click "OK." Chapter 5 PCI Bus Ethernet Interface...

  • Page 70: Installation For Windows 98

    Reboot the system. 5.2.2 Installation for Windows 98 a. Select "Start", "Settings". "Control Panel". b. Double click on the "System" icon. PCM-9340 User’s Manual...
  • Page 71 Click the "Device Manager" tab, then highlight "PCI Ethernet Con- troller" Chapter 5 PCI Bus Ethernet Interface...
  • Page 72 Click on "Properties," select the "Driver" tab, then "Update Driver..." PCM-9340 User’s Manual...
  • Page 73 Select "Display a list of all the.." then hit "NEXT." Select "Network adapters," and click the "NEXT" button. Chapter 5 PCI Bus Ethernet Interface...
  • Page 74 Click the "Have Disk..." button. a. Insert the CD ROM. b. Type “D:\LAN\WIN98_V3.94” (where D: represents your CDROM drive). c. Click “OK”. PCM-9340 User’s Manual...
  • Page 75 The system will now install the driver. Insert the Windows 98 CD in the CDROM drive. Chapter 5 PCI Bus Ethernet Interface...
  • Page 76 Reboot the system. PCM-9340 User’s Manual...

  • Page 77: Installation For Windows Nt

    5.2.3 Installation for Windows NT a. Select “Start,” “Settings,” and “Control Panel.” b. Double click “Network”. Click on "Select from list." Chapter 5 PCI Bus Ethernet Interface...
  • Page 78 Click "Have Disk..." Type in the path, then click "OK." PCM-9340 User’s Manual...

  • Page 79: Further Information

    Insert the Windows NT CD. Reboot. 5.3 Further information Realtek website: www.realtek.com.tw EMAC website: www.emacinc.com Chapter 5 PCI Bus Ethernet Interface...
  • Page 80 PCM-9340 User’s Manual...

  • Page 81: Chapter 6 Audio Setup

    Chapter 6 Audio Setup Audio Setup The PCM-9340 is equipped with an audio interface that records and plays back CD-quality audio. This chapter provides instructions for installing the software drivers for Windows 95/98/NT Chapter 6 Audio Setup...

  • Page 82: Introduction

    Chapter 6 Audio Setup 6.1 Introduction The PCM-9340 on-board audio interface provides high-quality stereo sound and FM music synthesis (ESFM) by using the ES1373 audio con- troller from Creative Technology Ltd. The audio interface can record, compress, and play back voice, sound, and music with a built-in mixer control.

  • Page 83: Installation For Windows 95/98/Nt

    6.2.1 Installation for Windows 95/98/NT a. Select "Start", "Run" b. Type in the correct path D:\Biscuit\9340\Audio\Winxx\ c. Click the "OK" button. D:\biscuit\9340\audio\Win95 a. Click "Yes" to accept the agreement. b. On the next page, read the Readme file, then click "Next.". Chapter 6 Audio Setup...
  • Page 84 a. Click "Next" to continue b. Follow the procedure which appears on your screen. After installation, select "Yes" and click "Finish" to restart the com- puter. PCM-9340 User’s Manual...

  • Page 85: Appendix A Programming The Watchdog Timer

    Appendix A Programming the Watchdog Timer Programming the Watchdog Timer The PCM-9340 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason. This feature ensures system reliability in industrial standalone or unmanned envi- ronments.

  • Page 86: Supported Input Timing Modes

    Appendix A Programming the Watchdog Timer A.1 Supported Input Timing Modes In order to program the watchdog timer, you must write a program which writes I/O port address 443 (hex). The output data is a value of time inter- val. The value range is from 01 (hex) to 3E (hex), and the related time interval is 1 sec.
  • 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 TPC-642 User’s Manual...

  • Page 89: Appendix B Installing Pc/104 Modules

    Appendix B Installing PC/104-plus Modules Installing PC/104 Modules This appendix gives instructions for installing PC/104 modules. Appx. B...

  • Page 90: Appendix B Installing Pc/104 Modules

    Appendix B Installing PC/104 Modules B.1 Installing PC/104 Modules The PCM-9340's PC/104 connectors give you the flexibility to attach PC/ 104 modules. Installing these modules on the PCM-9340 is quick and simple. The fol- lowing steps show to mount the PC/104 modules: Remove the PCM-9340 from your system, paying particular atten- tion to the safety instructions mentioned previously.

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

    PCM-9340 Figure B.1: PC/104 module mounting diagram Appx. B...

  • Page 92: Figure B.2:Pc/104 Module Dimensions (Mm) (±0.1)

    Figure B.2: PC/104 module dimensions (mm) (±0.1) PCM-9340 User’s Manual...

  • Page 93: Appendix C Pin Assignments

    Appendix C Pin Assignments Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • CPU Fan connector • COM3/COM4 connector • COM2 connector • COM1 connector • Ethernet connector • PS/2 Keyboard PS/2 Mouse connector •...

  • Page 94: Cpu Fan Power Connector (Cn1)

    Appendix C Pin Assignments C.1 CPU fan power connector (CN1) Table C.1: CPU fan power connector (CN1) Signal +12V C.2 COM 3, COM 4 connector (CN2) Table C.2: COM Port Connector (CN2) Signal Signal RLSD1 (DCD1) DSR1 RTS1 CTS1 DTR1 RLSD2 (DCD2) DSR2 RTS2...

  • Page 95: Com 2 Connector (Cn3)

    C.3 COM 2 connector (CN3) Table C.3: COM2 RS-232/422/485 series port (CN3) RS-232 port RS-422 port RS-485 port TxD+ DATA+ TxD- DATA- RxD+ RxD- C.4 COM 1 RS-232 connector (CN4) Table C.4: COM1 RS-232 con- nector Signal Appx. C...

  • Page 96: Pc/104 Connector (Cn5)

    C.5 PC/104 Connector (CN5) Table C.5: PC/104 connectors (CN5) Signal Number Row A Row B Row C Row D — — IOCHCHK* SBHE* MEMCS16* RESETDRV LA23 IOCS16* +5 V LA22 IRQ10 IRQ9 LA21 IRQ11 -5 V LA20 IRQ12 DRQ2 LA19 IRQ15 -12 V LA18...
  • Page 97 Table C.5: PC/104 connectors (CN5) Signal Number Row A Row B Row C Row D SA11 SYSCLK — — SA10 IRQ7 — — IRQ6 — — IRQ5 — — IRQ4 — — IRQ3 — — DACK2* — — — — BALE —...

  • Page 98: Ethernet 10/100Base-T Connector (Cn6)

    C.6 Ethernet 10/100Base-T Connector (CN6) Table C.6: Ethernet 10/100Base-T connector (CN6) Signal XMT+ XMT- RCV+ RCV- C.7 Keyboard and PS/2 Mouse Connector (CN7) Table C.7: Keyboard and mouse connector (CN7) Signal KB DATA MS DATA Vcc (+5V) KB CLOCK MS CLOCK PCM-9340 User’s Manual...

  • Page 99: Ir Connector (Cn8)

    C.8 IR Connector (CN8) Table C.8: IR Connector (CN8) Signal VCC (+5 V) N.C. IR receive IR transmit Appx. C...

  • Page 100: Ide Hard Drive Connector (Cn9)

    C.9 IDE Hard Drive Connector (CN9) Table C.9: IDE HDD connector (CN9) Signal Signal IDE RESET* DATA 7 DATA 8 DATA 6 DATA 9 DATA 5 DATA 10 DATA 4 DATA 11 DATA 3 DATA 12 DATA 2 DATA 13 DATA 1 DATA 14 DATA 0...

  • Page 101: Crt Display Connector (Cn10)

    C.10 CRT Display Connector (CN10) Table C.10: CRT Display Connector (CN10) Signal Signal VGA G +5 V H-sync signal GREEN VGA G VGA G V-sync signal BLUE VGA G VGA CK VGA G VGA Data C.11 Audio Connector (optional) (CN11) Table C.11: Audio connector (CN11) Signal Signal...

  • Page 102: Lcd Inverter Backlight Connector (Cn12)

    C.12 LCD Inverter Backlight Connector (CN12) Table C.12: Backlight Connector (CN12) Signal +12 V Backlight on/off control Backlight VR control +5 V C.13 ATX Power Feature Connector (CN13) Table C.13: ATX Power Feature Connector (CN13) Signal 5VSB (Stand by voltage) PS.

  • Page 103: Floppy Disk Drive Connector (Cn14)

    C.14 Floppy Disk Drive Connector (CN14) Table C.14: Floppy Disk Drive Connector (CN14) Signal Signal DENSITY SELECT* DRIVE TYPE INDEX* MOTOR O* DRIVE SELECT 1* DRIVE SELECT 0* MOTOR 1* DIRECTION* STEP* WRITE DATA* WRITE GATE* TRACK 0* WRITE PROTECT* READ DATA* HEAD SELECT* DISK CHANGE*...

  • Page 104: Extended Flat Panel Display Connector

    C.15 Extended Flat Panel Display Connector (CN15 Table C.15: Extended Flat Panel Display Con- nector (CN15) Signal Signal Note: The model number of the CN15 socket is DF13A- 20DP-1.25V (Hirose Electric Co., Ltd.) C.16 Main Power Connector (CN16) Table C.16: Main Power Connector (CN16) Signal +12 V +5 V...

  • Page 105: Parallel Port Connector (Cn18)

    C.18 Parallel Port Connector (CN18) Table C.18: Parallel Port Connector (CN18) Signal Signal STROBE* AUTOFD* INIT* SLCTINI* ACK* BUSY SLCT * low active Appx. C...

  • Page 106: Flat Panel Connector (Cn19)

    C.19 Flat Panel Connector (CN19) Table C.19: Flat panel display connector (CN19) Signal Signal +12 V +12 V ENAVEE DE (M) ENABKL Note 1: The model number of the CN19 connector is DF13A-40DP-1.25V (Hirose Electric Co., Ltd.). Note 2: The model number of the CN15 connector is DF13A-20DP-1.25V (Hirose Electric Co., Ltd.).

  • Page 107: General Purpose Input Output (Cn20)

    C.20 General Purpose Input Output (CN20) Table C.20: GPIO connector (CN20) Signal GPIO bit 1 GPIO bit 5 GPIO bit 2 GPIO bit 6 GPIO bit 3 GPIO bit 7 GPIO bit 4 GPIO bit 8 Default: Bit 1~bit 4 set to output; bit 5~bit 8 set to input.

  • Page 108: Reset Button Connector (Sw1)

    C.23 Reset Button Connector (SW1) Table C.23: Reset Button Connector (SW1) Signal Reset signal input PCM-9340 User’s Manual...

  • Page 109: Appendix D System Assignments

    System Assignments This appendix contains information of a detailed nature. It includes: • System I/O ports • DMA channel assignments • Interrupt assignments • 1st MB memory map Appx. D...

  • Page 110: System I/O Ports

    Appendix D System Assignments D.1 System I/O Ports Table D.1: System I/O ports Addr. range Device (Hex) 000-01F DMA controller 020-021 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...

  • Page 111: Dma Channel Assignments

    D.2 DMA channel assignments Table D.2: DMA channel assignments Channel Function Available Audio* Floppy disk (8-bit transfer) Parallel** Cascade for DMA controller 1 Audio* Available Available * Audio DMA default setting: DMA 1, 5 Audio High DMA select: DMA 1, 3 Audio Low DMA select: DMA 5, 6, 7 ** Parallel port DMA default setting: DMA 3 Parallel port DMA select: DMA 1, 3...

  • Page 112: Interrupt Assignments

    D.3 Interrupt assignments Table D.3: Interrupt assignments Interrupt# Interrupt source Parity error detected IRQ 0 Interval timer IRQ 1 Keyboard IRQ 2 Interrupt from controller 2 (cascade) IRQ 8 Real-time clock IRQ 9 Reserve IRQ 10 Serial communication port 3* IRQ 11 Reserved for watchdog timer IRQ 12...

  • Page 113: 1St Mb Memory Map

    D.4 1st MB memory map Table D.4: 1st MB memory map Addr. range (Hex) Device F000h - FFFFh System ROM E000 - EFFF Unused CC00 - DFFF available C800 - CBFF* Ethernet ROM C000h - C7FFh VGA BIOS B800h - BFFFh CGA/EGA/VGA text B000h - B7FFh Reserved for graphic mode usage...

  • Page 114: Interrupt Assignments

    D.6 Interrupt assignments Table D.6: Interrupt assignments Interrupt# Interrupt source IRQ 0 Interval timer IRQ 1 Keyboard IRQ 2 Interrupt from controller 2 (cascade) IRQ 3 COM2 IRQ 4 COM1 IRQ 5 COM4 IRQ 6 IRQ 7 LPT1 IRQ 8 IRQ 9 Reserved (audio) IRQ 10...

  • Page 115: Appendix E Mechanical Drawings

    Mechanical Drawings Appx. E...

  • Page 116: Mechanical Drawings

    E.1 Mechanical Drawings Figure E.1: Mechanical Drawing (component side) PCM-9340 User’s Manual...
  • Page 117 Figure E.2: PCM-9340 Mechanical Drawing (solder side) Appx. E...
  • Page 118 PCM-9340 User’s Manual...

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