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ICP Electronics WAFER-5821, Manual

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ICP Electronics WAFER-5821 Manual Download Page 23

 

23 

3.15 ATX Power control (JP9) 

•

 JP9: ATX Power control 

PIN NO. 

DESCRIPTION 

3 

ON/OFF 

4 

GROUND 

 

3.16 Debugging Port (CN18) 

This port is used for debugging only. 

•

 CN18: Debug Port 

PIN NO.  Signal Name  PIN NO. 

Signal Name 

1 

SD0 

2 

+5V 

3 

SD1 

4 

SA0 

5 

SD2 

6 

SA1 

7 

SD3 

8 

SA2 

9 

SD4 

10 

SA3 

11 

SD5 

12 

SA4 

13 

SD6 

14 

SA5 

15 

SD7 

16 

SA6 

17 

N/C 

18 

SA7 

19 

IRSTDRV 

20 

IOW# 

21 

GROUND 

22 

AEN 

 

Summary of Contents for WAFER-5821

Page 1: ...lity to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of thi...

Page 2: ...Memory Address setting 13 3 Connection 15 3 1 Floppy Disk Drive Connector CN11 15 3 2 PCI E IDE Disk Drive Connector CN1 CN16 16 3 3 Parallel Port CN8 17 3 4 Series Ports CN12 CN13 17 3 5 Keyboard PS...

Page 3: ...ENT SETUP 30 4 6 PNP PCI CONFIGURATION 31 4 7 LOAD BIOS DEFAULTS 32 4 8 LOAD SETUP DEFAULTS 33 4 9 INTEGRATED PERIPHERALS 34 4 10 SUPERVISOR PASSWORD AND USER PASSWORD 35 4 11 DE HDD AUTODETECTION 36...

Page 4: ...4 Appendix A Watchdog Timer 42 Appendix B I O Address Map 45 B 1 System I O Address Map 45 B 2 DMA channel assignments 46 B 3 Interrupt assignments 46 B 4 1st MB memory map 47...

Page 5: ...nChip EIDE interface one parallel port two serial ports RS232 two USB ports and a header PS 2 keyboard mouse interface The built in SVGA display controller It offers the resolutions of CRT up to 1280...

Page 6: ...8MB Series ports Two RS232 ports Parallel port One Parallel port supports SPP EPP ECP mode PS 2 Mouse Keyboard connector A 6 pin header connector is located on the mounting bracket for easy connection...

Page 7: ...e following materials are included in the package 1 WAFER 58221 All in one single board computer 1 CD disk for utility and drivers 2 2 5 IDE flat cable 40 pin 2 54mm pitch to 40 pin 2 54mm pitch 1 one...

Page 8: ...ons about how to set up the WAFER 5821 hardware including directions of setting jumpers and connecting peripherals switches and indicators Before installation please pay attention to the unpacking pre...

Page 9: ...ocks RTL 8139 10 100M Ethernet CX5530 I O Companion System Clocks CN6 USB 2 Ports CN9 RJ45 14 31818 MHz Crystal CN1 IDE1 DOC Socket WDT Super I O 83977 Winbond CN11 FDD FDD Printer COM2 COM1 CN13 RS 2...

Page 10: ...10 Wafer 5821 Board Layout WAFER 5821 Geode Cx5530A ATX POWER USB PRINTER FDC WATCH DOG IR COM1 LAN KB MS PS ON SVGA RESET IDE 1 DIO DEBUG PORT CLEAR CMOS COM2 COM2 FAN IDE 2 RESET...

Page 11: ...11 WAFER 5821 Geode Cx5530A...

Page 12: ...he ground Handle your Wafer 5821 SBC by its edges Don t touch IC chips leads or circuitry if not necessary Do not plug any connector or jumper while the power is on 2 3 System Memory DRAM There is one...

Page 13: ...then open it again Open JP7 can set back to normal operation mode JP7 Clear CMOS Setup Reserve Function JP7 DESCRIPTION 1 2 Normal Operation 2 3 Clear CMOS Setup 2 6 DiskOnChip Flash Disk Memory Addre...

Page 14: ...N CLOSE CLOSE D0000 CLOSE OPEN OPEN OPEN CLOSE OPEN CLOSE D2000 OPEN CLOSE OPEN OPEN CLOSE OPEN CLOSE D4000 OPEN OPEN CLOSE OPEN CLOSE OPEN CLOSE D6000 OPEN OPEN OPEN CLOSE CLOSE OPEN CLOSE D8000 CLOS...

Page 15: ...ECTOR PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GROUND 2 REDUCE WRITE 3 GROUND 4 N C 5 GROUND 6 N C 7 GROUND 8 INDEX 9 GROUND 10 MOTOR ENABLE A 11 GROUND 12 DRIVE SELECT B 13 GROUND 14 DRIVE SELECT A 15...

Page 16: ...N16 Primary IDE Interface Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 RESET 2 GROUND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14...

Page 17: ...PER EMPTY 13 PRINTER SELECT 14 AUTO FORM FEED 15 ERROR 16 INITIALIZE 17 PRINTER SELECT LN 18 GROUND 19 GROUND 20 GROUND 21 GROUND 22 GROUND 23 GROUND 24 N C 25 GROUND 26 3 4 Series Ports CN12 CN13 The...

Page 18: ...Header PIN NO DESCRIPTION PIN NO DESCRIPTION 1 DCD 2 DSR 3 RX 4 RTS 5 TX 6 CTS 7 DTR 8 RI 9 GND 10 N C 3 5 Keyboard PS 2 Mouse Connector CN7 A 6 pin header connector CN7 is located on the mounting bra...

Page 19: ...up to 127 external devices CN6 Internal USB Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 USBVCC1 2 D1F 3 D1F 4 GND 5 USBVCC2 6 D2F 7 D2F 8 GND 9 GND 10 GND 3 7 IrDA Infrared Interface Port CN15 T...

Page 20: ...e CRT monitor CN4 10 pin Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 RED 6 DDCDAT 2 GREEN 7 DDCCLK 3 BLUE 8 GROUND 4 HSYNC 9 GROUND 5 VSYNC 10 GROUND 3 9 LAN RJ45 Connector CN9 The WAFER 5821 bu...

Page 21: ...PIN NO DESCRIPTION 1 5V 2 GROUND 3 12V 3 11 External Power Connector CN2 The WAFER 5821 has an on board external power connector CN2 You can connect power directly to the CPU board CN2 External Power...

Page 22: ...l signals You can use these signals to control external devices that needs On Off circuit or TTL devices The register address is 240H 260H or 280H which is selected in BIOS SETUP You can write data to...

Page 23: ...F 4 GROUND 3 16 Debugging Port CN18 This port is used for debugging only CN18 Debug Port PIN NO Signal Name PIN NO Signal Name 1 SD0 2 5V 3 SD1 4 SA0 5 SD2 6 SA1 7 SD3 8 SA2 9 SD4 10 SA3 11 SD5 12 SA4...

Page 24: ...configuration The AWARD BIOS setup program is designed to provide maximum flexibility in configuring the system by offering various options that may be selected to meet end user requirements This cha...

Page 25: ...These routines will be executed for system test and initialization and system configuration verification After the POST routines are completed the following message appears Hit DEL if you want to run...

Page 26: ...etting and Floppy Hard Disk Drive setting Please refer the following screen for this setup To set the Date for example press either the arrow or Enter button on your keyboard to select one of the fiel...

Page 27: ...he IDE HDD AUTO DETECTION in the main menu the computer will automatically detect the HDD specifications 3 Manually enter the specifications by yourself from the User option Note If you need more info...

Page 28: ...BIOS Features Setup is designed for the fine tuning of your system in order to improve its performance As for normal operation you don t have to change any default setting The default setting is pre...

Page 29: ...SET FEATURES SETUP This setup function works mostly on board s chipset This option is used to change the chipset s configuration Please carefully change any default setting otherwise the system will r...

Page 30: ...SETUP Power Management Setup helps user to handle the WAFER 5821 board s green function This feature can shut down the video display and hard disk to save energy for example The power management setup...

Page 31: ...Yes in this field If you install a non Plug and Play OS or if you want to prevent reassigning of interrupt settings select No in this field Resources Controlled By select Auto if you want the computer...

Page 32: ...ded except Standard CMOS SETUP The default settings are not optimal and turning all high performance into disabled condition Select N to abort Suggestion for the first time or for our primary user we...

Page 33: ...33 4 8 LOAD SETUP DEFAULTS If you select Y to this field the Setup Defaults will be loaded except Standard CMOS SETUP The default settings are optimal configuration settings for your system...

Page 34: ...etup Defaults l Digital I O Base Address 240H 260H 280H Disabled To select the I O address for digital I O function l Multiple Monitor Support No Onboard PCI first M B first To select the primary VGA...

Page 35: ...UP If you enter the BIOS SETUP with Supervisor Password you can choose every setup option on the main menu but with User Password you can only choose three setup options USER PASSWORD SAVE EXIT SETUP...

Page 36: ...Standard CMOS Setup screen Up to 2 IDE drives can be detected and the parameters will be listed in the box Press Y if you accept these parameters Press N to skip the next IDE drives Note If your IDE H...

Page 37: ...37 4 12 SAVE EXIT SETUP Select this option when you finish setting all the parameters and want to save them into the CMOS Just simply press Enter key and all the configuration changes will be saved...

Page 38: ...4 13 EXIT WITHOUT SAVING Select this option if you want to exit the Setup without saving the changes that you made Just simply press Enter key and you will exit the BIOS SETUP without saving the chang...

Page 39: ...log monitors color and monochrome VGA with high resolution quality while maintaining complete IBM VGA compatibility But digital monitors i e MDA CGA and EGA can be NOT supported Multiple frequency mul...

Page 40: ...on For more detailed information about the PCI SVGA installation in your WAFER 5821 including driver updates troubleshooting instructions please refer to the following webs that provide some resources...

Page 41: ...ing system fits it The medium type can be set up via the RSET8139 exe program included on the utility CD The Ethernet port supplies a standard RJ 45 connector on board To utilize the network boot feat...

Page 42: ...rm hardware reset cold boot to bring the system back to a known state Three I O ports control the Watchdog Timer 443 Write Set Watchdog Time period 443 hex Read Enable the refresh the Watchdog Timer 0...

Page 43: ...to the example program A tolerance of at least 5 must be maintained to avoid unknown routines within the operating system DOS such as disk I O that can be very time consuming Therefore if the time ou...

Page 44: ...OV DX TIMER_START IN AL DX START COUNTER ADD YOUR APPLICATION HERE W_LOOP MOV DX TIMER_STOP IN AL DX MOV DX TIMER_START IN AL DX RESTART COUNTER ADD YOUR APPLICATION HERE CMP EXIT_AP 0 JNE W_LOOP MOV...

Page 45: ...l time clock NMI controller 080 0BF DMA page register 0A0 0BF Interrupt Controller 2 0C0 0DF DMA Controller 2 0F0 0F0 Clear math coprocessor busy 0F1 0F1 Reset math coprocessor 0F8 OFF Math coprocesso...

Page 46: ...rrupt source NMI Parity error detected IRQ 0 System timer IRQ 1 Keyboard IRQ 2 Interrupt from controller 2 cascade IRQ 3 Serial communication port 2 IRQ 4 Serial communication port 1 IRQ 5 Available I...

Page 47: ...st MB memory map Address Description F000h FFFFh System BIOS EF00h EFFFh Expansion ROM C800h EEFFh Unused C000h C7FFh VGA BIOS B000h BFFFh VGA DRAM A000h AFFFh VGA DRAM 0000h 9FFFh Base memory Default...

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