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Advantech PCA-6773 Series User Manual

Advantech PCA-6773 Series User Manual

Isa intel ulv400, 650/lv800, 933 slot pc, cpu/vga/lcd/lvds/lan/cfc and pc/104
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PCA-6773
ISA Intel ULV400,650/LV800, 933
Slot PC, CPU/VGA/LCD/LVDS/
LAN/CFC and PC/104
User's Manual

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Summary of Contents for Advantech PCA-6773 Series

  • Page 1 PCA-6773 ISA Intel ULV400,650/LV800, 933 Slot PC, CPU/VGA/LCD/LVDS/ LAN/CFC and PC/104 User’s Manual...
  • Page 2 SMI is a trademark of Silicon Motion, Inc. Creative is a trademark of Creative Technology LTD. All other product names or trademarks are properties of their respective 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, please visit our support website at: http://service.advantech.com.tw/eservice/...
  • Page 3 Packing List Before you begin installing your card, please make sure that the following materials have been shipped: • 1 PCA-6773 all-in one single board computer • 1 startup manual • 1 CD-ROM or disks for utility, drivers, and manual (in PDF format) •...
  • Page 4 ISA Intel LV933 Slot PC VGA/LCD/LVDS/2LAN/CFC/PC104 Additional Information and Assistance Visit the Advantech web site at www.advantech.com where you can find the latest information about the product. Step 1. Contact your distributor, sales representative, or Advantech's cus- tomer service center for technical support if you need additional assistance.
  • Page 5 This device complies with the requirements in part 15 of the FCC rules: Operation is subject to the following two conditions: 1.This device may not cause harmful interfer- ence, and 2. This device must accept any interference received, including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital device,...
  • Page 6 PCA-6773 User’s Manual...

  • Page 7: Table Of Contents

    Contents Chapter 1 General Information ........1 Introduction ............... 2 Features ................2 Specifications ..............3 Board layout: dimensions..........5 Chapter 2 Installation ............7 Jumpers................8 Connectors................. 8 Locating Connectors(component side)......10 Locating Connectors(solder side)........11 Setting Jumpers ............... 12 Clear CMOS (JP1) ............13 RS232/422/485 Select(J1)..........
  • Page 8 4.1.3 Display types..............28 Installation of the SVGA Driver ........29 4.2.1 Installation for Windows 95 ......... 29 4.2.2 Installation for Windows 98/Me ........33 4.2.3 Installation for Windows NT ........38 4.2.4 Installation for Windows 2000 ........43 4.2.5 Installation for Windows XP ........
  • Page 9 6.2.13 Exit Without Saving............85 Figure 6.13:Quit without saving ........85 Appendix A Programming the Watchdog Timer .....87 Supported Input Timing Modes ........88 Appendix B Installing PC/104 Modules ......91 Installing PC/104 Modules..........92 Appendix C Pin Assignments ..........95 ATX suspend power connector (CN24)......96 Floppy connector (CN4)..........
  • Page 10 Table D.4 Interrupt assignments......... 116 PCA-6773 User’s Manual...

  • Page 11: Chapter 1 General Information

    General Information This chapter gives background information on the PCA-6773. Sections include: • Introduction • Features • Specifications • Board layout and dimensions Chapter 1 General Information...

  • Page 12: Introduction

    Chapter 1 General Information 1.1 Introduction PCA-6773 is a new standard ISA bus Half-sized SBC. With an Onboard Intel ULV Celeron 400/650 Fanless CPU or LV Pentium III800(optional)/ 933MHz processor, along with a VIA VT8606/TwiserT + VT82C686B system chipset. The PCA-6773 support SDRAM up to 512MB, with an optional SODIMM then memory can support up to 1 GB.

  • Page 13: Specifications

    1.3 Specifications 1.3.1 Standard SBC Functions • CPU: On board Intel ULV 400,650/LV800(optional), 933 MHz CPU • System chipsets: VIA VT8606"TwisterT"+VT82C686B • BIOS: Award 256 KB Flash memory • System memory: SDRAM SODIMMx1, MAX:512MB(optional: SODIMMx2, up to 1GB) • 2nd cache memory: Celeron ULV 400, 650: 256K P-III LV 800, 933: 512K •...
  • Page 14 1.3.4 PCI bus Ethernet interface • Chipset: Intel 82551ER, 82551QM(optional),RealTek 8139C(optional) • Connection: on-board RJ-45 • BootROM: build-in-system • I/O address switchless setting 1.3.5 Mechanical and Environmental • Dimensions (L x W): 185 x 122 mm(7.3” x 4.8”) • Power supply voltage: +5 V±5%, +12V ±5% •...

  • Page 15: Board Layout: Dimensions

    1.4 Board layout: dimensions Figure 1.1: Board layout: dimensions (component side) Chapter 1 General Information...
  • Page 16 Figure 1.2: Board layout: dimensions (solder side) PCA-6773 User’s Manual...

  • Page 17: Chapter 2 Installation

    Installation This chapter explains the setup procedures of PCA-6773 hardware, including instruc- tions on setting jumpers and connecting peripherals, switches and indicators. Be sure to read all safety precautions before you begin the installation procedure. Chapter 2 Installation...

  • Page 18: Jumpers

    Chapter 2 Installation 2.1 Jumpers The PCA-6773 has a number of jumpers that allow you to configure your system to suit your application. The table below lists the functions of the various jumpers. Table 2.1: Jumpers Label Function CMOS clear Watchdog timer output selection RS232/422/485 Select 2.2 Connectors...
  • Page 19 Table 2.2: Connectors CN10 LVDS connector CN11 LCD connector CN12 Audio I/F connector CN13 IR connector CN14 LCD connector1 CN15 DIO connector CN16 D-SUB VGA connector CN17 PC/104 CN18 LAN connector CN19 Main power connector CN20 COM2 CN21 COM1 CN22 Negative power input connector(optional) CN23 EXT_KB connector...

  • Page 20: Locating Connectors(Component Side)

    2.3 Locating Connectors(component side) Figure 2.1: Jumper&Connector Locations PCA-6773 User’s Manual...

  • Page 21: Locating Connectors(Solder Side)

    2.4 Locating Connectors(solder side) Figure 2.2: Connectors (component side) Chapter 2 Installation...

  • Page 22: Setting Jumpers

    2.5 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. 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 23: Clear Cmos (Jp1)

    2.6 Clear CMOS (JP1) Warning! To avoid damaging the computer, always turn off the power supply before setting “Clear CMOS.” Before turning on the power supply, set the jumper back to “3.0 V Battery On.” This jumper is used to erase CMOS data and reset system BIOS informa- tion.

  • Page 24: Rs232/422/485 Select(J1)

    2.7 RS232/422/485 Select(J1) Table 2.4: RS232/422/485 Select RS232 RS422 RS485 Closed Open Open Open Closed Open Open Open Closed 2.8 Watchdog timer configuration 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 25: Installing Dimms

    2.9 Installing DIMMs The procedure for installing DIMMs is described below. Please follow these steps carefully. The number of pins are different on either side of the breaks, so the module can only fit in one way. DIMM modules have different pin contacts on each side, and therefore have a higher pin den- sity.

  • Page 26: Printer Port Connector (Cn5)

    2.11 Printer port connector (CN5) Normally, the parallel port is used to connect the card to a printer. The PCA-6773 includes a multi-mode (ECP/EPP/SPP) parallel port accessed via CN5 and a 26-pin flat-cable connector. You will need an adapter cable if you use a traditional DB-25 connector.

  • Page 27: Primary Ide Connector(Cn3)

    If you are connecting a 5.25” floppy drive, line up the slot in the printed circuit board with the blocked-off part of the cable connec- tor. If you are connecting a 3.5” floppy drive, you may have trouble determin- ing which pin is number one. Look for a number printed on the circuit board indicating pin number one.

  • Page 28: Vga/Lcd Interface Connections

    2.15 VGA/LCD interface connections The PCA-6773’s display interface can drive conventional CRT displays and is capable of driving a wide range of flat panel displays as well, including passive LCD and active LCD displays. The board has two dis- play connectors: one for standard CRT VGA monitors, and one for flat panel displays.

  • Page 29: Usb Connectors (Cn9,Cn25)

    2.15.6 Panel type selection (S1) S1 is an 8 segment DIP switch for DSTN/TFT panel type and resolution functions. Table 2.6: S1 Panel Type select Panel Type & Resolution 640x480** 18bit (H. V. Freq) 648x480 18bit (Synthetic) OFF ON 648x480** OFF OFF 648x480** LVDS...

  • Page 30: Ethernet Configuration

    use a standard USB connector. The adapter cable has a 5 x 2-pin connec- tor on one end and a USB connector on the other. The USB interfaces can be disabled in the system BIOS setup. 2.17 Ethernet configuration The PCA-6773 is equipped with a high performance 32-bit PCI-bus Ethernet interface which is fully compliant with IEEE 802.3U 10/ 100Mbps CSMA/CD standards.

  • Page 31: Com Port Connector (Cn20,Cn21)

    2.20 COM port connector (CN20,CN21) The PCA-6773 provides two serial ports (COM1: RS-232 and COM2: RS232) in one COM port connector. It provides connections for serial devices (a mouse, etc.) or a communication network. You can find the pin assignments for the COM port connector in Appendix C. 2.21 Keyboard and PS/2 mouse connector (CN26) The PCA-6773 board provides a keyboard connector that supports both a keyboard and a PS/2 style mouse.
  • Page 32 PCA-6773 User’s Manual...

  • Page 33: Chapter 3 Software Configuration

    Software Configuration This chapter details the software con- figuration information. It shows you how to configure the card to match your application requirements. Award System BIOS will be covered in Chapter 4. Sections include: • Introduction • VGA display software configuration...

  • Page 34: Introduction

    Chapter 3 Software Configuration 3.1 Introduction The system BIOS and custom drivers are located in a 256 KB, 32-pin (JEDEC spec.) Flash ROM device, designated U10. A single Flash chip holds the system BIOS, VGA BIOS, and network Boot ROM image. The display can be configured via software. This method minimizes the number of chips and eases configuration.
  • Page 35 At the prompt, type AWDFLASH.EXE and press <Enter>. The VGA configuration program will then display the following: Figure 3.1: VGA setup screen At the prompt, enter the new BIN file which supports your display. When you are sure that you have entered the file name correctly press <Enter>.
  • Page 36 PCA-6773 User’s Manual...

  • Page 37: Chapter 4 Pci Svga Setup

    PCI SVGA Setup Introduction Installation of SVGA drivers -for Windows 95/98/Me -for Windows NT/2000/XP Further information...

  • Page 38: Introduction

    Chapter 4 PCI SVGA Setup 4.1 Introduction The board has an onboard AGP flat panel/VGA interface. The specifica- tions and features are described as follows: 4.1.1 Chipset The board uses a VIA Twister 8606T chipset from VIA Technology Inc. for its AGP/SVGA controller. It supports many popular LCD, and LVDS LCD displays and conventional analog CRT monitors.

  • Page 39: Installation Of The Svga Driver

    4.2 Installation of the SVGA Driver Complete the following steps to install the SVGA driver. Follow the pro- cedures in the flow chart that apply to the operating system that you are using within your board. Notes: 1. The windows illustrations in this chapter are intended as examples only.
  • Page 40 Choose the "Adapter" tab, then press the "Change..." button. Press the "Have Disk" button. PCA-6773 User’s Manual...
  • Page 41 Type in the path: D:\Biscuit\9577\VGA\Win9x_Me 9577 Select the highlighted item, and click the "OK" button. Chapter 4...
  • Page 42 "S3 GraphicsTwister" appears under the adapter tab. Click the "Apply" button, then the "OK" button. Press “Yes” to reboot. PCA-6773 User’s Manual...

  • Page 43: Installation For Windows 98/Me

    4.2.2 Installation for Windows 98/Me Select "Start", "Settings", "Control Panel", "Display", and "Set- tings," then press the "Advanced..." button. Chapter 4...
  • Page 44 Select “Adapter,” then “Change.” PCA-6773 User’s Manual...
  • Page 45 Press “Next,” then “Display a list..” Press the “Have disk...” button. Chapter 4...
  • Page 46 Insert the CD into the CD-ROM drive. Type in the path D:\Biscuit\9577\VGA\Win9x_Me Then press “OK” 9577 Select the highlighted item, then click “OK.” PCA-6773 User’s Manual...
  • Page 47 "S3 Graphics Twister"appears under the adapter tab. Click the "Apply" button. Press “Yes” to reboot. Chapter 4...

  • Page 48: Installation For Windows Nt

    4.2.3 Installation for Windows NT Note: Service Pack X (X = 3, 4, 5, 6,...) must be installed first, before you install the Windows NT VGA driver. Select "Start", "Settings", "Control Panel" and double click the "Display" icon. PCA-6773 User’s Manual...
  • Page 49 Choose the "Settings" tab, and press the "Display Type" button. Chapter 4...
  • Page 50 Press the "Change..." button. PCA-6773 User’s Manual...
  • Page 51 Click the "Have Disk..." button. Type the path: D:\Biscuit\VGA\WinNT Press the "OK" button. Chapter 4...
  • Page 52 Select the highlighted item, and click the "OK" button. Press "Yes" to proceed. Press "OK" to reboot. PCA-6773 User’s Manual...

  • Page 53: Installation For Windows 2000

    4.2.4 Installation for Windows 2000 Select "System", "Settings", "Control Panel" and double click the "system" icon. Chapter 4...
  • Page 54 Choose the "Video Controller (VGA Compatible)” button. PCA-6773 User’s Manual...
  • Page 55 Choose the "Drive" button, press “Update Driver...” button. Chapter 4...
  • Page 56 Choose "Display a list of..." , then press “Next” button. Choose “Display adapters”, press “Next” button. PCA-6773 User’s Manual...
  • Page 57 Click the “Have Disk” button. Type the path D:\Biscuit\9577\VGA\Win2000 press the “OK” but- ton. Chapter 4...

  • Page 58: Installation For Windows Xp

    Press “Finish" to reboot. 4.2.5 Installation for Windows XP Select "System", "Settings", "Control Panel" and double click the "system" icon. PCA-6773 User’s Manual...
  • Page 59 Choose “Hardware” and “Device Manager”, press “OK” button. Chapter 4...
  • Page 60 Choose “Video Controller (VGA Compatible), press “OK” button. PCA-6773 User’s Manual...
  • Page 61 Choose "Driver”, “Update Driver”, press “OK” button. Choose “Install from a list..” , press “Next”. Chapter 4...
  • Page 62 Choose “Don’t search. I will..”, press “Next” button. Choose “Display adapters”, press “Next” button. PCA-6773 User’s Manual...
  • Page 63 Type the path D:\Biscuit\9577\VGA\WinXP then press “OK” but- ton. 9577 Choose “S3 Graphics Twister + S3 Hotkey” then press “Next” but- ton. Chapter 4...

  • Page 64: Further Information

    Press “Finish" to reboot. 4.3 Further Information For further information about the AGP/VGA installation in your PCA- 6773, including driver updates, troubleshooting guides and FAQ lists, visit the following web resources: VIA website: www.via.com.tw Advantech websites: www.advantech.com www.advantech.com.tw PCA-6773 User’s Manual...

  • Page 65: Chapter 5 Pci Bus Ethernet Interface

    PCI Bus Ethernet Inter- face This chapter provides information on Ethernet configuration. • Introduction • Installation of Ethernet drivers for Windows 98/2000/NT • Further information...

  • Page 66: Introduction

    Chapter 5 PCI Bus Ethernet Interface 5.1 Introduction The board is equipped with a high performance 32-bit Ethernet chipset which is fully compliant with 802.3u 100BASE-T \Fast Ethernet CSMA/ CD standards (F version) . It is supported by major network operating systems.
  • Page 67 a. Select "Start", "Settings". "Control Panel". b. Double click "Network". a. Click "Add" and prepare to install network functions. Chapter 5...
  • Page 68 a. Select the "Adapter" item to add the Ethernet card. a. Click "Have Disk" to install the driver. a. Insert the CD into the D: drive b. Fill in "D:\Biscuit\9577\LAN\” c. Click "OK" PCA-6773 User’s Manual...
  • Page 69 a. Choose the " Intel 8255x based PCI Ethernet Adapter (10/100)" b. Click "OK". a. Make sure the configurations of relative items are set correctly. b. Click "OK" to reboot. Chapter 5...

  • Page 70: Installation For Windows 2000

    5.2.3 Installation for Windows 2000 Open Device Manager, PCA-6773 User’s Manual...
  • Page 71 Chapter 5...
  • Page 72 PCA-6773 User’s Manual...
  • Page 73 Chapter 5...
  • Page 74 PCA-6773 User’s Manual...

  • Page 75: Installation For Windows Nt

    5.2.4 Installation for Windows NT a. Select "Start", "Settings", "Control Panel" b. Double click "Network" Chapter 5...
  • Page 76 a. Choose type of network. b. Click "Next" a. Click "Select from list..." PCA-6773 User’s Manual...
  • Page 77 Click “Have Disk.” a. Insert the Utility CD ROM b. Fill in the correct path: D:\Biscuit\9577\LAN\82559er\winnt4 c. Click "OK". Chapter 5...
  • Page 78 Check the highlighted item, and click “OK.” PCA-6773 User’s Manual...
  • Page 79 Click “Next” to continue setup. Choose the networking protocols, then click "Next" Chapter 5...
  • Page 80 Select the correct Network Services then click "Next" Click “Next” to continue setup. PCA-6773 User’s Manual...

  • Page 81: Further Information

    Click “Next” to start the network. 5.3 Further information Realtek website: www.realtek.com.tw Intel website: www.intel.com Advantech websites: www.advantech.com www.advantech.com.tw Chapter 5...
  • Page 82 PCA-6773 User’s Manual...

  • Page 83: Chapter 6 Award Bios Setup

    Chapter 6 Ducks that Need Love! Award BIOS Setup This chapter describes how to set BIOS configuration data.

  • Page 84: System Test And Initialization

    The CMOS memory has lost power and the configuration informa- tion has been erased. The PCA-6773 Series' CMOS memory has an integral lithium battery backup. The battery backup should at least three years in normal service, but when it finally runs down, you will need to replace the complete unit.

  • Page 85: Award Bios Setup

    6.2 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. 6.2.1 Entering setup Power on the computer and press <Del>...

  • Page 86: Standard Cmos Features Setup

    6.2.2 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 87: Advanced Bios Features Setup

    6.2.3 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 PCA-6773 Series. Figure 6.3: Advanced BIOS Features setup...

  • Page 88: Advanced Chipset Features Setup

    6.2.4 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 PCA-6773 Series. Figure 6.4: Advanced Chipset Features setup PCA-6773 User’s Manual...

  • Page 89: Integrated Peripherals

    Figure 6.5: Integrated Peripherals 6.2.6 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 PCA-6773 Series. Figure 6.6: Power Management Setup...

  • Page 90: Pnp/Pci Configurations

    6.2.7 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 PCA-6773 Series. Figure 6.7: PnP/PCI Configurations 6.2.8 PC Health Status The PC Health Status option displays information such as CPU and moth- erboard temperatures, fan speeds, and core voltage.

  • Page 91: Frequency/Voltage Control

    6.2.9 Frequency/Voltage Control By choosing the Frequency/Voltage Control option from the Initial Setup Screen menu, the screen below is displayed. This sample screen contains the manufacturer’s default values for the PCA-6773 Figure 6.9: Frequency/Voltage Control Caution Incorrect settings in Frequency/Voltage Control may damage the system CPU, video adapter, or other hardware.

  • Page 92: Load Optimized Defaults

    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 PCA-6773 Series system on. Figure 6.10: Load BIOS defaults screen 6.2.11 Set Password...
  • Page 93 At the “Confirm Password” prompt, retype the desired password, then press <Enter>. Select Save to CMOS and EXIT, type <Y>, then <Enter>. Figure 6.11: Set password To Change Password Choose the Set Password option from the CMOS Setup Utility main menu and press <Enter>. When you see “Enter Password,”...

  • Page 94: Save & Exit Setup

    You will see “Confirm Password.” Type it again, and press <Enter>. Select Set Password again, and at the “Enter Password” prompt, don’t enter anything; just press <Enter>. At the “Confirm Password” prompt, again don’t type in anything; just press <Enter>. Select Save to CMOS and EXIT, type <Y>, then <Enter>.

  • Page 95: Exit Without Saving

    6.2.13 Exit Without Saving Figure 6.13: Quit without saving Selecting this option and pressing <Enter> lets you exit the Setup pro- gram without recording any new values or changing old ones.
  • Page 96 PCA-6773 User’s Manual...

  • Page 97: Appendix A Programming The Watchdog Timer

    Programming the Watchdog Timer The board 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 98: 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 99 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 100 PCA-6773 User’s Manual...

  • Page 101: Appendix B Installing Pc/104 Modules

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

  • Page 102: Installing Pc/104 Modules

    Appendix B Installing PC/104 Modules B.1 Installing PC/104 Modules This SBC’s PC/104 connectors give you the flexibility to attach PC/104 modules. Installing these modules on the board is quick and simple. The following steps show to mount the PC/104 modules: Remove the board from your system, paying particular attention to the safety instructions already mentioned above.
  • Page 103 Figure B.1: PC/104 module mounting diagram Appendix B...
  • Page 104 Figure B.2: PC/104 module dimensions (mm) (±0.1) PCA-6773 User’s Manual...

  • Page 105: Appendix C Pin Assignments

    Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • PWR_SW Connector • Parallel Port Connector • Floppy Drive Connector • Primary IDE Connector • CRT Display Connector • USB Connector • LAN, RJ45 connector •...

  • Page 106: Atx Suspend Power Connector (Cn24)

    Appendix C Pin Assignments C.1 ATX suspend power connector (CN24) Table C.1: ATX suspend power connector(CN24) Signal Suspend 5V PS_ON signal PCA-6773 User’s Manual...

  • Page 107: Floppy Connector (Cn4)

    C.2 Floppy connector (CN4) Table C.2: Floppy Connector (CN4) Signal Signal RWC# Index# MOA# DSB# DSA# MOB# DIR# STEP# Track0# RDATA# HEAD# DSKCHG# *low active Appx. C...

  • Page 108: Primary Ide Connector (Cn3)

    C.3 Primary IDE Connector (CN3) Table C.3: Primary IDE connector (CN3) Signal Signal IDE RESET READY Cable Select DACK IRQ14 ATA check CS1# CS3# Active PCA-6773 User’s Manual...

  • Page 109: Compactflash Connector(Cn28)

    C.4 CompactFlash connector(CN28) Table C.4: CompactFlash Connector (CN28) Signal Signal #CD1 #CE2 #VS14 #IORD #IOWR #IRQ #CSEL #VS2 RESET #WAIT #INPACK #REG BVD2 BVD1 IOCS16 #CD2 Appx. C...

  • Page 110: Lan,Rj45 Connector(Cn18)

    C.5 LAN,RJ45 connector(CN18) Table C.5: LAN,RJ45 connector(CN18) Signal Signal VCC_LAN(TX/RX) ACTLED VCC_LAN LILEN(LINK10/100M) C.6 USB1, 2 connector(CN25) Table C.6: USB 1, 2 connector(CN25) Signal Signal USB0- USB1- USB0+ USB1+ USB GND USB GND PCA-6773 User’s Manual...

  • Page 111: Usb 3, 4 Connector(Cn9)

    C.7 USB 3, 4 connector(CN9) Table C.7: USB 3, 4 connector(CN9) Signal Signal USB0- USB1- USB0+ USB1+ USB GND USB GND C.8 IR connector(CN13) Table C.8: IR connector(CN13) Signal Appx. C...

  • Page 112: Lcd Inv Power Connector(Cn8)

    C.9 LCD INV power connector(CN8) Table C.9: LCD INV power connector (CN8) Signal +12V output Back-light enable signal output Back-light VBR signal output +5V output C.10 LCD Backlight connector(CN7) Table C.10: LCD Backlight connector (CN7) Signal connect to VR pin-1 connect to VR pin-2 connect to VR pin-3 PCA-6773 User’s Manual...

  • Page 113: Dio Connector(Cn15)

    C.11 DIO connector(CN15) Table C.11: DIO connector(CN15) Signal Signal C.12 HDD, PWR LED connector & WDT output( CN6) Table C.12: HDD, PWR LED connector &WDT output(CN6) Signal Signal WDT Output PWR LED HDD LED Appx. C...

  • Page 114: Lvds Connector(Cn10)

    C.13 LVDS connector(CN10) Table C.13: LVDS connector(CN10) Signal Y0P signal output Z0P signal output Y0M signal output Z0M signal output Y1P signal output Z1P signal output Y1M signal output Z1M signal output Y2P signal output Z2P signal output Y2M signal output Z2M signal output YCP signal output ZCP signal output...

  • Page 115: Lpt Connector(Cn5)

    C.14 LPT connector(CN5) Table C.14: LPT connector(CN5) Signal Signal STB# AFD# INIT# SLIN ACK# BUSY SLCT Appx. C...

  • Page 116: Extension Panel Connector (Cn11)

    C.15 Extension Panel Connector (CN11) Table C.15: Extension Panel Connector (CN11) Signal Signal PD24 signal output PD25 signal output PD26 signal output PD27 signal output PD28 signal output PD29 signal output PD30 signal output PD31 signal output PD32 signal output PD33 signal output PD34 signal output PD35 signal output...

  • Page 117: Audio I/F Connector(Cn12)

    C.17 Audio I/F connector(CN12) Table C.17: Audio I/F connector(CN12) Signal Signal BitCLK DATA IN Sync DATA OUT ACRST PCBEEP C.18 D-SUB VGA connector(CN16) Table C.18: D-SUB VGA connector(CN16) Signal Signal S-DATA HSYNC VSYNC S-CLK Appx. C...

  • Page 118: Negative Power Input Connector(Cn22)

    C.19 Negative power input connector(CN22) Table C.19: Negative power input connector(CN22) Signal -12V C.20 Keyboard and Mouse connector(CN26) Table C.20: Keyboard and mouse connector(CN26) Signal KBDATA MSDATA KBCLK MSCLK PCA-6773 User’s Manual...

  • Page 119: Ext_Kb/Mouse Connector(Cn23)

    C.21 EXT_KB/Mouse connector(CN23) Table C.21: EXT_KB/Mouse connector(CN23) Signal KBCLK KBDATA C.22 Main power connector (CN19) Table C.22: Main power connector(CN19) Signal Signal +12V Appx. C...

  • Page 120: Lcd Connector(Cn14)

    C.23 LCD connector(CN14) Table C.23: LCD connector(CN14) Signal Signal +5V output +5V output +3.3V output +3.3V output PD0 signal output PD1 signal output PD2signal output PD3 signal output PD4 signal output PD5 signal output PD6 signal output PD7 signal output PD8 signal output PD9 signal output PD10 signal output...

  • Page 121: Pwr_Sw Connector(Cn1)

    C.24 PWR_SW connector(CN1) Table C.24: PWR_SW connector(CN1) Signal Signal Power ON/OFF signal C.25 Reset connector(CN2) Table C.25: Reset connector(CN2) Signal Signal Reset signal C.26 CPU Fan connector (FAN1) Table C.26: CPU Fan connector(FAN1) Signal Speed Monitor Appx. C...
  • Page 122 PCA-6773 User’s Manual...

  • Page 123: Appendix D System Assignments

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

  • Page 124: System I/O Ports

    Appendix D System Assignments D.1 System I/O Ports Table D.1: System I/O ports Addr. range (Hex) Device 00-1F Master DMA controller 20-3F Master Interrupt controller 40-5F Timer/Counter 60-6F Keyboard controller (60h) KBC Data (61h) Misc Funtions & Spkr Ctrl (64h) KBC Command/Status 70-77 RTC/COMS/NMI-Disable...

  • Page 125: 1St Mb Memory Map

    D.2 1st MB memory map Table D.2: 1st MB memory map Addr. range (Hex) Device F0000h - FFFFFh System ROM *CC000h - EFFFFh Unused (reserved for Ethernet ROM) C0000h - CBFFFh Expansion ROM (for VGA BIOS) B8000h - BFFFFh CGA/EGA/VGA text B0000h - B7FFFh Unused A0000h - AFFFFh...

  • Page 126: Interrupt Assignments

    D.4 Interrupt assignments Table D.4: 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 Unused IRQ 6 IRQ 7 LPT1 IRQ 8 IRQ 9 Reserved (audio) IRQ 10...

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