Watchdog output CN18 | Advantech PCA-6774 manual

2.23 Watchdog output (CN18)

It provides connection for watchdog output, detailed pin assignment refer to Appendix B.

2.24 Daughter card connector (CN27,CN28)

CN27, CN28 are 20-pin 180degree female connectors.With daughter board, PCA-6774 can support 2 LAN and 4 USB ports. Detailed pin defi- nition you will find in Appendix B.

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Advantech PCA-6774 user manual Watchdog output CN18, Daughter card connector CN27,CN28

Contents

PCA-6774 Copyright Packing List Model No. List Description Additional Information and Assistance Page Page Contents Chapter Software Configuration Appendix a Programming the Watchdog Timer CompactFlash Socket CN5 Appendix C System Assignments 112 Xii General Information Introduction FeaturesIntroduction 2 VGA/LCD Interface SpecificationsStandard SBC Functions Mechanical and Environmental Solid State diskPCI bus Ethernet interface Board layout dimensions component side Board layout dimensions Board layout dimensions solder side Installation Jumpers ConnectorsConnectors Jumpers Connectors Jumper & Connector locations Locating Connectors component side Setting Jumpers Locating Connectors solder side Open Closed Cmos clear J1 Clear Cmos J1 COM2 RS232-422-485 Select J3 Watchdog timer configurationWatchdog timer output option J2 Watchdog timer output option J2 Installing DIMMs Wiring for ATX soft power switch function ATX power control connector CN20,CN21 CompactFlash Socket Printer port connector CN4Floppy drive connector CN3 Connecting the floppy drive Connecting the hard drive IDE connector CN1,CN2 Lvds LCD panel connector CN25 CRT display connector CN7Flat panel display connector CN22 Extension flat panel connector CN23 S1 Panel Type Select SW1 USB connectors CN6Panel type selection SW1 Power connectors CN14, CN15 Ethernet configuration External KB/mouse connector CN12 ATX Power & HDD LED, speaker out Connector CN16, CN17, CN19COM port connector CN9,CN10,CN29 Keyboard and PS/2 mouse connector CN11 Watchdog output CN18 Daughter card connector CN27,CN28Page Software Configuration Mode VGA display firmware configuration VGA setup screen Page Award Bios Setup System test and initialization System configuration verification Entering setup Award Bios setup Cmos Features setup Standard Cmos Features setup Advanced Bios Features setup Advanced Bios Features setup Advanced Chipset Features setup Advanced Chipset Features setup Integrated Peripherals Power Management Setup PC Health Status 7 PnP/PCI Configurations Frequency/Voltage Control Frequency/Voltage Control Set Password Load Optimized Defaults To Change Password Save & Exit Setup Exit Without Saving PCI Svga Setup Display types ChipsetDisplay memory Installation for Windows Installation of the Svga DriverPage \Biscuit\9577\VGA\Win9xMe Page Installation for Windows 98/Me Select Adapter, then Change Page \Biscuit\9577\VGA\Win9xMe Then press OK Page NT VGA driver Installation for Windows NT Choose the Settings tab, and press the Display Type button Press the Change... button \Biscuit\VGA\WinNT Press the OK button Page Installation for Windows Choose the Video Controller VGA Compatible button Choose the Drive button, press Update Driver... button Page Page Installation for Windows XP Choose Hardware and Device Manager, press OK button Choose Video Controller VGA Compatible, press OK button Page Page 9577 Further Information PCI Bus Ethernet Inter- face PCI Bus Ethernet Interface Installation of Ethernet driverInstallation for MS-DOS and Windows Installation for Windows Page Page Open Device Manager Click Update Driver Click Next Select Network Adapter, and click Next Select the driver, and click Next Click OK Click Next Click Finish Click Yes to reboot Choose type of network. b. Click Next Click Select from list Page Check the highlighted item, and click OK Page Page Realtek website Intel website Advantech websites Page Programming the Watchdog Timer Supported Input Timing Modes Appendix a Programming the Watchdog Timer Return Page Pin Assignments Appendix B Pin Assignments Primary IDE Connector CN1Table B.1 Primary IDE Connector CN1 Table B.2 Secondary IDE ConnectorCN2 Secondary IDE Connector CN2 Table B.3 Floppy Connector CN3 Floppy Connector CN3 Table B.4 Printer Port Connector CN4 Table B.5 CompactFlash Socket CN5 CompactFlash Socket CN5 Table B.6 USB Connector CN6 USB Connector CN6 Table B.8 LAN RJ45 Connector CN8 SUB VGA Connector CN7LAN RJ45 Connector CN8 Table B.7 D-SUB VGA Connector CN7 Table B.10 PS/2 Keyboard & Mouse Connector CN11 COM Port 1, 2 Connector CN9, CN1010 PS/2 Keyboard & Mouse Connector CN11 Table B.9 COM Port 1 Connector CN9, CN10 Table B.12 CPU FAN Connector CN14 External Keyboard Connector CN12CPU Fan Connector CN14 Table B.11 External Keyboard Connector CN12 Table B.13 EBX Power Connector CN15 EBX Power Connector CN15 Table B.15 External Speaker CN17 Power LED & Keyboard Lock CN16Table B.14 Power LED & Keyboard Lock CN16 External Speaker CN17 Table B.17 HDD LED Connector CN19 Reset Connector CN18HDD LED Connector CN19 Table B.16 Reset Connector CN18 Table B.19 ATX Soft-on Power Button Connector CN21 ATX Feature Connector CN20ATX Soft-on Power Button Connector CN21 Table B.18 ATX Feature Connector CN20 Table B.20 LCD 40-Pin Connector CN22 LCD 40-Pin Connector CN22 Table B.22 LCD Backlight Connector CN24 LCD 20-Pin Connector CN23LCD Backlight Connector CN24 Table B.21 LCD 20-Pin Connector CN23 Table B.23 Lvds Connector CN25 Lvds Connector CN25 Table B.24 I/O Daughter Board Connector 1 CN27 24 I/O Daughter Board Connector 1 CN27 Table B.26 RS485/422 Connector CN29 25 I/O Daughter Board Connector 2 CN2826 RS485/422 Connector CN29 Table B.25 I/O Daughter Board Connector 2 CN28 110 System Assignments Table C.1 System I/O ports Appendix C System AssignmentsSystem I/O Ports Table C.2 1st MB memory map 1st MB memory map Table C.3 DMA channel assignments DMA channel assignments Table C.4 Interrupt assignments Interrupt assignments 116