ATX Feature Connector CN20 | Advantech PCA-6186 instruction

B.16 ATX Feature Connector (CN20)

1

Table B.16: ATX feature connector (CN20)

Pin Signal

1PS-ON

2VCC

3VCCSB

B.17 ATX Soft Power Switch (CN21))

1

Table B.17: ATX soft power switch (CN21)

Pin Signal

15VSB

2PWR-BTN

B.18 H/W Monitor Alarm (CN22)

Table B.18: H/W monitor alarm (CN22)

Pin Signal

1Enable OBS alarm

2Disable OBS alarm

113

ChapterB

Image 131

Advantech PCA-6186 user manual ATX Feature Connector CN20, ATX Soft Power Switch CN21, 18 H/W Monitor Alarm CN22

Contents

User’s Manual PCA-6186 Copyright Notice Message to the Customer Advantech customer services PCA Product warranty Initial Inspection Contents Chapter Award Bios Setup Advanced Chipset Features Chapter Chipset Software Installation Utility Chapter External Keyboard Connector CN12 109 General Information Introduction Hardware Configuration Features Input/Output SpecificationsSystem Memory Ethernet LAN Industrial featuresMechanical and environmental specifications VGA interface Connectors Jumpers and Connectors PIN1 Smbdata Jumper and connecter locations Board Layout Jumper and Connector Locations Extension I/O daughter board for PCA-6186E2-00A1 How to set jumpers Safety PrecautionsJumper Settings Cmos clear J1 Watchdog timer output J2 System Memory Sample calculation Dimm memory capacity Memory Installation ProceduresCache Memory CPU Installation Connecting Peripherals Primary CN1 and Secondary CN2 IDE Connec Tors Parallel Port CN4 Floppy Drive Connector CN3 USB Ports CN6, CN31, and CN32 VGA Connector CN7 Serial Ports CN9 COM1 CN10 COM2 10/100Base-T Ethernet Connectors CN8 and CN34 External Keyboard Connector CN12 PS/2 Keyboard and Mouse Connectors CN11 and CN33 CPU Fan Connector CN14 Infrared IR Connector CN13 External speaker CN17 Front Panel Connectors CN16, 17, 18, 19, 21&22Power LED and Keyboard Lock CN16 HDD LED CN19 ATX Power Control Connectors CN20Reset CN18 ATX soft power switch CN21 Controlling the soft power switch SM Bus Connector CN29 17 AC-97 Audio Interface Connecting to SNMP-1000 remote managerAuxiliary 4-pin power connector CN46 and CN47 PCA-6186 User’s Manual Award Bios Setup Award Bios Setup initial screen Entering Setup Cmos RAM backup Standard Cmos Setup Advanced Bios features screen Advanced Bios Features Boot Up NumLock Status Quick Power On Self TestFirst/Second/Third/Other Boot Device Boot UP Floppy Seek MPS Version Control For OS Typematic Delay msecApic Mode Security Option CAS Latency Time Advanced Chipset FeaturesActive to Precharge Delay Dram Timing Selectable Delayed Transaction Dram RAS# to CAS# DelaySystem Bios Cacheable Video Bios Cacheable On-Chip Frame Buffer Size Boot DisplayIDE Primary Secondary Master/Slave PIO/UDMA Mode Integrated Peripherals 5 AC97 Audio IDE HDD Block ModeUSB Controller USB Keyboard/Mouse Support Parallel Port Mode Uart Mode SelectIR Transmission Delay 16 UR2 Duplex Mode Power-Supply Type Power Management SetupEPP Mode Select ECP Mode Use DMA Video Off In Suspend Power ManagementHDD Power Down PowerOn By LAN PCI Pirq A-D# PowerOn By ModemPowerOn By Alarm Primary IDE 0 1 and Secondary IDE 0 Resources controlled by PnP/PCI ConfigurationsPnP OS Installed Reset Configuration Data Current Cpufan Speed CPU Warning TemperatureCurrent CPU Temperature PC Health Status Save & Exit Setup Password Setting Exit Without Saving Chipset Software Installation Utility Before you begin Installing the CSI Utility PCA-6186 User’s Manual Page PCA-6186 User’s Manual AGP VGA Setup Dynamic Video Memory Technology Utility Installation PCA-6186 User’s Manual Page PCA-6186 User’s Manual LAN Configuration Introduction Before installing the LAN drivers, make sure PCA-6186 User’s Manual Page \DrvLAN\82540 Page PCA-6186 User’s Manual Windows NT Drivers Setup Procedure Intel PCA-6186 User’s Manual Page Windows NT Wake-on-LAN Setup Procedure Reboot Required window, click on Yes PCA-6186 User’s Manual USB 2.0 Configuration USB 2.0 driver is not available for Windows Page PCA-6186 User’s Manual Page PCA-6186 User’s Manual Page PCA-6186 User’s Manual Ultra ATA Storage Driver Setup Introduction Window 2000 Setup Procedure PCA-6186 User’s Manual Page Displaying Driver Information NT Setup Procedure PCA-6186 User’s Manual Page PCA-6186 User’s Manual Onboard Security Setup Introduction Windows 9X Drivers Setup Procedure PCA-6186 User’s Manual Windows 2000/NT Drivers Setup Procedure Click Next when you see the following message Page Using the OBS Hardware Doctor Utility Page PCA-6186 User’s Manual Programming the Watchdog Timer Reset/ Interrupt selection Appendix a Programming the watchdog timerProgramming the Watchdog Timer Watchdog timer overview AppendixA Address of register 2E Attribute Example Program Set timeout interval as 10 seconds and start counting AppendixA PCA-6186 User’s Manual 100 101 AppendixA PCA-6186 User’s Manual 102 Pin Assignments Appendix B Pin Assignments IDE Hard Drive Connector CN1, CN2 Table B.2 Floppy drive connector CN3 Pin Signal Parallel Port Connector CN4 USB Connector CN6 COM1/COM2 RS-232 Serial Port CN9, CN10 Ethernet 10/100Base-T RJ-45 Connector CN8, CN34 Keyboard and Mouse Connnector CN11 CPU Fan Power Connector CN14 IR Connector CN13 External Speaker Connector CN17 Power LED and Keyboard Lock CN16 HDD LED Connector CN19 Reset Connector CN18 18 H/W Monitor Alarm CN22 ATX Feature Connector CN20ATX Soft Power Switch CN21 Extension I/O Board Connector CN28 Extension I/O Board Connector CN27 23 PS/2 Mouse Connector CN33 System I/O Ports 24 AC-97 Audio Interface CN43 Interrupt Assignments DMA Channel Assignments PCI Bus Map 28 1st MB Memory Map