Advantech PCI-6771 series User Manual
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Advantech PCI-6771 series User Manual

Advantech PCI-6771 series User Manual

Socket 370 celeron half-size card pc with high speed pci bus, 3d lcd and ethernet
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PCI-6771 series
Socket 370 Celeron™ Half-size Card
PC with High Speed PCI Bus, 3D
LCD and Ethernet

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Summary of Contents for Advantech PCI-6771 series

  • Page 1 PCI-6771 series Socket 370 Celeron™ Half-size Card PC with High Speed PCI Bus, 3D LCD and Ethernet...
  • Page 2 UMC is a trademark of United Microelectronics Corporation. All other product names or trademarks are properties of their respective owners. For more information on this and other Advantech products please visit our website 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 3: Packing List

    Packing List Before installing your board, ensure that the following materials have been received: • 1 PCI-6771 all-in-one single board computer • 1 hard disk drive (IDE) interface cable (44-pin) p/n: 1701440350 • 1 floppy disk drive interface cable (34-pin) p/n: 1701340600 •...

  • Page 4: Table Of Contents

    Contents Chapter 1 General Information........1 Introduction ................2 Specifications ................ 3 Features ................. 5 Board Layout: Dimensions ..........6 Chapter 2 Installation ............ 7 Safety Precautions ..............8 Jumper Settings ..............9 Connectors ................10 2.3.1 Locating connectors (component side) ......11 2.3.2 Locating connectors (solder side) ........
  • Page 5 2.24 CPU fan power supply connector (CN13) ...... 24 2.25 Ethernet configuration (CN14) ........25 2.26 RS-232 connection COM1 (CN15) ........25 2.27 RS-232/422/485 connection ..........26 (COM2-CN17: RS-232; CN16: RS-422/485) 2.28 Flat panel display connector (CN18) ......26 2.29 Ext.flat panel Display Connector (CN19) ....... 27 2.30 Keyboard &...
  • Page 6 4.1.4 Dual/Simultaneous display ..........45 Installation of SVGA Driver ..........46 4.2.1 Installation of Windows 95/98 ......... 47 ..................48 ..................49 4.2.2 Installation of Windows NT ..........50 ..................51 ..................52 Further Information ............52 Chapter 5 PCI Bus Ethernet Interface ....... 53 Introduction ................
  • Page 7 C.17 COM2 RS-232 Serial port (CN17) ........72 C.18 24-bit LCD display Connnector (CN18) ......73 C.19 36-bit LCD display Connector (CN19) ......74 C.20 Keyboard and mouse Connector (CN20) ......74 C.21 External keyboard Connector (CN21) ......75 C.22 LCD power inverter (CN22) ..........75 C.23 AT Power connector (CN23) ..........
  • Page 8 Table C-11: PCI-6771 reset switch connector ..........70 Table C-12: PCI-6771 CRT display connector ..........70 Table C-13: PCI-6771 CPU fan power connector ........71 Table C-15: PCI-6771 COM1 RS-232 serial port .........71 Table C-16: PCI-6771 COM2 RS-422/485 serial port ......... 72 Table C-17: PCI-6771 COM2 RS-232 serial port .........72 Table C-18: PCI-6771 24-bit LCD display connector .........

  • Page 9: Chapter 1 General Information

    General Information This chapter gives background information on the PCI-6771. Sections include: • Introduction • Features • Specifications • Board layout and dimensions...

  • Page 10: Introduction

    VGA (AGP) controller, two SODIMM slots for a total of 256 MB RAM memory and a 10/100Base-T networking controller. In addition, the PCI-6771 series supports a solid state disk (SSD) using a CompactFlash™ disk that is not as vulnerable to the hazards of an industrial computing environment.

  • Page 11: Specifications

    1.2 Specifications Standard SBC functions ® • CPU: Socket 370 for Intel Celeron™ processor up to 500 • BIOS: 2/4 Mbit Flash BIOS, supports Plug & Play, APM 1.2 Support Ethernet Boot ROM Support boot from CD-ROM Support boot from LS-120 ZIP™ Drive Optional Customer icon ®...

  • Page 12: Solid State Disk

    VGA function AGP SVGA/Flat Panel Interface • Chipset: Trident™ Cyber 9525 DVD, high performance 64-bit GUI, 3D engine • Display memory: 2.5 MB of SDRAM frame buffer on cyber 9525DVD. (with optional 8 MB) • Display type: Simultaneously supports CRT and flat panel (EL, LCD and gas plasma) displays •...

  • Page 13: Features

    Mechanical and environmental specifications • Standard Mode Power Consumption 4.73 A @ 5 V with Celeron™ 466, 128 MB SO DIMM • Operating temperature: 0 ~ 60° C (32 ~ 140° F) • Size: 185 mm x 122 mm • Weight: 0.26 kg 1.3 Features ®...

  • Page 14: Board Layout: Dimensions

    1.4 Board layout: Dimensions Figure 1-1: PCI-6771 (dimensions) PCI-6771 User's Manual...

  • Page 15: Chapter 2 Installation

    Installation This chapter tells how to set up the PCI-6771 hardware. It includes 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 16: Safety Precautions

    2.1 Safety Precautions Follow these simple precautions to protect yourself from harm and your PC from damage. 1. To avoid electric shock, always disconnect the power from your PC chassis before you work on it. Don't touch any components on the CPU card or other cards while the PC is on.

  • Page 17: Jumper Settings

    2.2 Jumpers The PCI-6771 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 COM2 RS-232/422/485 setting Power type select Panel type select...

  • Page 18: Connectors

    2.3 Connectors On-board connectors link the PCI-6771 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: C onnectors Label Function USB channel 1, 2 connector Parallel port connector External IDE LED IR connector...

  • Page 19: Locating Connectors (Component Side)

    2.3.1 Locating connectors Figure 2-1: Locating connectors (component side) Chapter 2 Installation...

  • Page 20: Locating Connectors (Solder Side)

    2.3.2 Locating Connectors (solder side) Figure 2-2: Locating connectors (solder side) PCI-6771 User's Manual...

  • Page 21: Locating Jumpers

    2.4 Locating Jumpers (component side) Figure 2-3: Locating jumpers (component side) Chapter 2 Installation...

  • Page 22: 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. To “close”...

  • Page 23: Cmos Clear Function (Jp1)

    2.6 CMOS clear function (JP1) Warning: To avoid damaging the computer, always turn off the power supply before setting "Clear CMOS". Set the jumper back to normal before turning on the power supply. Table 2-3: power CMOS clear (JP1) *Normal CMOS data clear * default setting Chapter 2 Installation...

  • Page 24: Watchdog Timer (Jp2)

    Watchdog timer config. (JP2) An on-board watchdog timer reduces the chance of disruptions which EMP (electro-magnetic pulse) interference can cause. This is an invaluable protective device for standalone or unmanned applications. Setup involves two jumpers and running the control software. (Refer to Appendix A.) When the watchdog timer is enabled and the CPU shuts down, the watchdog timer will automatically either reset the system or generate an interrupt on IRQ 11, depending on the setting of...

  • Page 25: Com2 Settings Rs-232/422/485 (Jp3)

    2.8 COM2 settings for RS-232/422/485 (JP3) Table 2-5: COM2 settings RS-232/422/485 (JP3) *RS-232 RS-422 RS-485 * default setting 2.9 Power type select (JP4) Table 2-6: Po wer t ype select (JP4) ATX Power *AT Power * default setting Chapter 2 Installation...

  • Page 26: Lcd Panel Select (Sw1)

    2.10 LCD Panel select (SW1) Table 2-7: P anel T ype Select (S W1) Display TYPE Setting (SW1) 640 x 480 18 bits TFT 1 2 3 4 5 6 800 x 600 18 bits TFT 1 2 3 4 5 6 1024 x 768 24 bits TFT 1 2 3 4 5 6...

  • Page 27: Installation Caution

    2.11 Installation Caution 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. Warning! Always completely disconnect the power cord from your chassis whenever you are working on it.

  • Page 28: Usb Connector (Cn1)

    2.12 USB Connector (CN1) The PCI-6771 board provides two USB (Universal Serial Bus) interfaces, which give complete plug and play and also hot attach/detach for up to 127 external devices. The USB interfaces comply with USB specification rev. 1.0 and are fuse protected. The USB interfaces are accessed through a 10-pin flat-cable connector, CN1.

  • Page 29: Hard Disk Drive Led (Cn3)

    2.14 Hard disk drive LED (CN3) You can connect an LED to connector CN3 to indicate when the HDD is active. Marks on the circuit board indicate LED polarity. 2.15 IR Connector (CN4) This connector supports the optional wireless infrared transmitting and receiving module.

  • Page 30: External Speaker (Cn7)

    2.18 External Speaker (CN7) Connect external speakers to CN7. To activate the on-board buzzer, set the connector so that Pins 3 and 4 are closed. 2.19 Enhanced IDE Connector (CN8) You can attach two IDE (Integrated Device Electronics) drives to the PCI-6771’s internal controller.

  • Page 31: Floppy Drive Connector (Cn9)

    2.20 Floppy Drive Connector (CN9) You can attach up to two floppy disk drives to the PCI-6771’s on- board 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 32: Reset Switch (Cn11)

    different connectors at both ends. On one end is the ATX 20-pin (female type) which connects to the (male) ATX power supply source. The other end has a 3-pin connector (female type) which connects to the ATX feature connector (CN10) on the board itself. This end also has the 6-pin main power connector (P8) and a 6- pin connector (P9) which is used when the board is mounted on a passive backplane.

  • Page 33: Ethernet Configuration (Cn14)

    2.25 Ethernet Configuration (CN14) The PCI-6771 is equipped with a high performance 32-bit PCI-bus Fast Ethernet interface which is fully compliant with IEEE 802.3u 10/100Base-T specifications. It is supported by all major network operating systems. The medium type can be configured via the RSET8139.EXE program included on the utility disk.

  • Page 34: Rs-232/422/485 Connection

    2.27 RS-232/422/485 connection (COM2-CN17: RS-232; CN16: RS-422/485) COM2 is an RS-232/422/485 serial port. The specific port type is determined by jumper settings (JP3), as detailed in Chapter 1. The IRQ and address range for both ports are fixed. However, if you wish to disable the port or change these parameters later, you can do this in the system BIOS setup.

  • Page 35: Ext.flat Panel Display Connector(Cn19)

    2.29Ext.flat panel Display Connector(CN19) CN19 consists of a 20-pin header, which is Hirose’s product no. DF13A-20DP-1.25V. The PCI-6771 supports a 36-bit LCD panel with connections to both CN18 and CN19. For details of pin assignments, refer to Appendix C. 2.30 Keyboard & PS/2 Mouse Connector (CN20) The PCI-6771 board provides a keyboard connector.

  • Page 36: At Power Connector (Cn23)

    2.35 Installing System Memory (SODIMMs) You can install anywhere from 8 to 256 MB of SDRAM into your PCI-6771 series card. The card provides two 144-pin SODIMM sockets. Each socket accepts 8, 16, 32, 64 or 128 MB 3.3 V power level SODIMMs.

  • Page 37: Installing System Memory (Sodimms)

    The procedure for installing SODIMMs appears below. Please follow these steps carefully. 1. Ensure that all power supplies to the system are switched Off. 2. Install the SODIMM card. Install the SODIMM so that its gold pins point down into the SODIMM socket. 3.

  • Page 38: Cpu Installation And Upgrading

    2.36 CPU installation and upgrading 1. If you are upgrading the CPU, remove the old CPU from the socket. If it is difficult to remove, you may find chip lubricant (designed for pin-grid-array devices, PGAs) and a chip puller helpful. Both are available at electronics hobby supply stores. 2.

  • Page 39: Chapter 3 Award Bios Setup

    Award BIOS Setup This chapter describes how to set the card’s BIOS configuration data.

  • Page 40: Award Bios Setup

    3.1 AWARD BIOS Setup Figure 3-1: Setup program initial screen 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 RAM so that it retains the Setup information when the power is turned off.

  • Page 41: Standard Cmos Setup

    3.1.2 Standard CMOS setup Choose the “STANDARD CMOS SETUP” option from the INITIAL SETUP SCREEN Menu, and the screen below is displayed. This standard Setup Menu allows users to configure system components such as date, time, hard disk drive, floppy drive, display, and memory. Figure 3-2: CMOS setup screen Chapter 3 Award BIOS Setup...

  • Page 42: Bios Features Setup

    3.1.3 BIOS features setup The “BIOS FEATURES SETUP” screen appears when choosing the BIOS FEATURES SETUP item from the CMOS SETUP UTILITY Menu. It allows the user to configure the PCA-6770 according to his particular requirements. Below are some major items that are provided in the BIOS FEA- TURES SETUP screen: Figure 3-3: BIOS features setup screen Virus Warning...
  • Page 43 Quick Power On Self Test This option speeds up the Power-On Self Test (POST) conducted as soon as the computer is turned on. When enabled, BIOS shortens or skips some of the items during the test. When disabled, normal POST procedures assumes.
  • Page 44 Boot Up System Speed High Sets the speed to high Sets the speed to low IDE HDD Block Mode Enabled Enable IDE HDD Block Mode. BIOS will detect the block size of the HDD and send a block command automatically. Disabled Disable IDE HDD Block Mode Gate A20 option...
  • Page 45 System The system will not boot, and access to Setup will be denied if the correct password is not entered at the prompt. Setup The system will boot, but access to Setup will be denied if the correct password is not entered at the prompt. Note: To disable security, select PASSWORD SETTING in the main menu.

  • Page 46: Chipset Features Setup

    3.1.4 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 PCA-6770. Figure 3-4: CHIPSET features setup screen PCI-6771 User's Manual...

  • Page 47: Power Management Setup

    3.1.5 Power management setup The power management setup controls the CPU cards’ “green” features. The following screen shows the manufacturer’s default. Figure 3-5: Power management setup screen Power Management This option allows you to determine if the values in power manage- ment are disabled, user-defined, or predefined.

  • Page 48: Pnp Pci Configuration Setup

    3.1.6 PnP PCI configuration setup Figure 3-6: PCI configuration screen 3.1.7 Load BIOS defaults “LOAD BIOS DEFAULTS” indicates the most appropriate values for the system parameters for minimum performance. These default values are loaded automatically if the stored record created by the Setup program becomes corrupted (and therefore unusable).

  • Page 49: Integrated Peripherals

    3.1.9 Integrated Peripherals Figure 3-7: Integrated peripherals Note: If you enable the IDE HDD block mode, the en- hanced IDE driver will be enabled. 3.1.10 Password setting To change, confirm, or disable the password, choose the “PASS- WORD SETTING” option form the Setup main menu and press [Enter].

  • Page 50: Save & Exit Setup

    3.1.11 IDE HDD auto detection “IDE HDD AUTO DETECTION” automatically self-detect for the correct hard disk type. 3.1.12 Save & exit setup If you select this and press the [Enter] key, the values entered in the setup utilities will be recorded in the CMOS memory of the chipset. The microprocessor will check this every time you turn your system on and compare this to what it finds as it checks the system.

  • Page 51: Chapter 4 Agp Svga Setup

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

  • Page 52: Chipset

    4.1 Introduction The PCI-6771 has an on-board AGP flat panel/VGA interface. The specifications and features are described as follows: 4.1.1 Chipset The PCI-6771 uses a Trident 9525DVD chipset for its AGP/SVGA controller. It supports many popular LCD, EL, and gas plasma flat panel displays and conventional analog CRT monitors.

  • Page 53: Dual/Simultaneous Display

    4.1.4 Dual/simultaneous display The PCI-6771 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 54: Installation Of Svga Driver

    4.2 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 PCI-6771. Important: The following windows illustrations are examples only.

  • Page 55: Installation Of Windows 95/98

    4.2.1 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 56 a . In sert th e d isc in to the C D -R O M d rive . b . Typ e "D :\slo tpc\67 71 \ V G A .1 00 \W in 9 X ". D:\slotpc\6771\VGA.100\Win9X c. P ress "O K ". Fo r W ind o w s 98 , select "Tride nt C yb er 95 2 5D V D...
  • Page 57 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 58: Installation For Windows Nt

    4.2.2 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. PCI-6771 User's Manual...
  • Page 59 a. Insert the disc into the CD-ROM drive. Type "D:\slotpc\6771\ VGA.100\W innt" in the blank. c. Press the "OK " button. D:\slotpc\6771\VGA.100\Winnt a. Select the highlighted item. b. Press the "OK" button. a. Press "Yes" to proceed. a. Press "OK" to reboot. Chapter 4 AGP SVGA Setup...

  • Page 60: Further Information

    E N D 4.3 Further information For further information about the AGP/SVGA installation in your PCI-6771, 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 PCI-6771 User's Manual...

  • Page 61: Chapter 5 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 62: Introduction

    5.1 Introduction The PCI-6771 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. The medium type can be configured via the RSET8139.exe program included on the utility disk.

  • Page 63: Installation For Windows 95

    5.2.2 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 5 PCI Bus Ethernet Interface...
  • Page 64 a. Insert the C D into the D :\ drive. b. Fill in D :\slotpc\ 6771\Lan.100\ 8139b\W in95\". D:\slotpc\6771\Lan.100\8139b\Win95\ c. C lick "O K". a. C hoose the "R ealtek" item . b. C lick "O K". a. M ake sure the configurations of relevant item s are set correctly.

  • Page 65: Installation For Windows Nt

    5.2.3 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 5 PCI Bus Ethernet Interface...
  • Page 66 a. Insert the CD into the D:\ drive. b. Fill in "D :\slotpc\ 6771\Lan.100\ 8139b\W innt\". c. Click "O K". D:\slotpc\6771\Lan.100\8139b\Winnt\ a. Choose the "Realtek" item . b. Click "O K". a. M ake sure the configurations of relevant item s are set correctly.

  • Page 67: Further Information

    5.3 Further information Realtek website: www.realtek.com Advantech website: www.advantech.com www.advantech.com.tw Chapter 5 PCI Bus Ethernet Interface...
  • Page 68 PCI-6771 User's Manual...

  • Page 69: Appendix A Programming The Watchdog Timer

    Programming the Watchdog Timer The PCI-6771 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 environments.

  • Page 70: Programming The Watchdog Timer

    A.1 Programming the Watchdog Timer 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 interval. The value range is from 01 (hex) to 3E (hex), and the related time interval is 1 sec.
  • Page 71 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). The following example shows how you might program the watchdog timer in BASIC: Watchdog timer example program OUT &H443, data REM...
  • Page 72 PCI-6771 User's Manual...

  • Page 73: Appendix C Pin Assignments

    Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • CRT display connector • LCD display/inverter connector • RS-232/422/485 serial port connector • Keyboard and mouse connector • External keyboard connector • Main power connectors (AT/ATX) •...

  • Page 74: Usb1/Usb2 Connector (Cn1)

    C.1 USB1/USB2 Connector (CN1) Table C-1: USB1/USB2 connector USB1 USB2 +5 V +5 V Chassis GND C.2 Parallel Port Connector (CN2) 25 23 26 24 Table C-2: Parallel port connector Signal * STROBE * AUTOFD * INIT * SLCTINI * ACK BUSY SLCT * low active...

  • Page 75: Hdd Led Connector (Cn3)

    C.3 HDD LED Connector (CN3) Table C-3: HDD LED connector Signal IDE LED - IDE LED + C.4 IR Connector (CN4) Table C-4: IR connector Signal +5 V IR_RX IR_TX C.5 ATX Power Switch (CN5) Table C-5:ATX power switch Signal Standby 5 V Power ON Appendix C...

  • Page 76: Keyboard Lock Connector (Cn6)

    C.6 Keyboard Lock Connector (CN6) Table C-6: Keyboard lock connector Signal +5 V KBLOCK C.7 External Speaker Connector (CN7) Table C-7: External speaker connector Signal + 5 V Internal speaker External speaker PCI-6771 Apendix C...

  • Page 77: Ide Hard Drive Connector (Cn8)

    C.8 IDE Hard Drive Connector (CN8) Table C-8: IDE hard drive connector 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 78: Atx Feature Connector (Cn10)

    C.10 ATX Power Connector (CN10) Table C-10: ATX power connector Signal 5 V SB PS_ON C.11 Reset Switch Connector (CN11) Table C-11: Reset switch connector Signal MR_RESET C.12 CRT Display Connector (CN12) Table C-12: CRT display connector Signal Signal GREEN BLUE H-SYNC V-SYNC...

  • Page 79: Cpu Fan Power Connector (Cn13)

    C.13 CPU Fan Power Connector (CN13) Table C-13: CPU fan power connector Signal +12 V C.15 COM1 RS-232 Serial Port (CN15) Table C-15: COM1 RS-232 serial port Signal Appendix C...

  • Page 80: Com2 Rs-422/485 Serial Port (Cn16)

    C.16 COM2 RS-422/485 Serial Port (CN16) Table C-16: COM2 RS-232/422/485 serial port RS-422 port RS-485 port TXD- DATA- TXD+ DATA+ RXD+ RXD- C.17 COM2 RS-232 Serial Port (CN17) Table C-17: COM2 RS-232 serial port RS-232 port RS-232 port PCI-6771 Apendix C...

  • Page 81: 24-Bit Lcd Display Connnector (Cn18)

    C.18 24-bit LCD Display Connector (CN18) Table C-5: 24-bit LCD display connector Signal Signal VDDSAFE5 VDDSAFE5 VDDSAFE3 VDDSAFE3 Vcon SHIFT CLOCK FILM DOTCLK ENAVEE Note: The model number of the CN18 socket is DF13A-40DP-1.25V (Hirose Electric Co., Ltd.) Appendix C...

  • Page 82: 36-Bit Lcd Display Connector (Cn19)

    C.19 36-bit LCD Display Connector (CN19) Table C-19: 36-bit LCD display connector Signal Signal Note: The model number of the CN19 socket is DF13A-20DP-1.25V (Hirose Electric Co., Ltd.) C.20 Keyboard and Mouse Connnecto (CN20) Table C-20: Keyboard and mouse connector Signal KB DATA MS DATA...

  • Page 83: External Keyboard Connector (Cn21)

    C.21 External Keyboard Connector (CN21) Table C-21: External keyboard connector Signal DATA + 5 V C.22 LCD Power Inverter (CN22) Table C-22: LCD power inverter Signal +12 V ENABKL + 5 V C.23 AT Power Connector (CN23) Table C-23: AT power connector Signal +5 V +5 V...

  • Page 84: Compactflash Card Connector (Cn24)

    C.24 CompactFlash Card Connector (CN24) Table C-24: CompactFlash card connector Signal Signal * CS0 * ATA SEL +5 V * IOCS16 * CD2 * CD1 * CS1 * VS1 * IORD * IOWR * WE INTRQ +5 V * CSEL * VS2 * RESER IORDY...

  • Page 85: Appendix D System Assignments

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

  • Page 86: System I/O Ports

    D.1 System I/O Ports Table D-1: System I/O ports Addr. range (Hex) Device 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 Interrupt controller 2 0C0-0DF...

  • Page 87: Dma Channel Assignments

    D.2 DMA Channel Assignments Table D-2: DMA channel assignments Channel Function Available Available Floppy disk (8-bit transfer) Available Cascade for DMA controller 1 Available Available Available * Audio DMA select 0, 1 or 3 D.3 Interrupt Assignments Table D-3: Interrupt assignments Interrupt# Interrupt source IRQ 0...

  • Page 88: 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 C800h - EFFFh Expansion ROM C000h - C7FFh System ROM B800h - BFFFh CGA/EGA/VGA text B000h - B7FFh Unused A000h - AFFFh EGA/VGA graphics 0000h - 9FFFh Base memory...

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