IEI Technology WAFER - E668EV ATX User Manual Download

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3.12 External Switches and Indicators

There are several external switches and indicators for
monitoring and controlling your CPU board. All functions are in
the CN6 connector.

•

CN6: Pin Assignment and Functions

FUNCTION PIN

DESCRIPTION

2 SPK

SIGNAL

4 Buzzer-

Jump for

Buzzer

6 NC

SPEAKER

8 VCC

10 RESET

RESET

12 GROUND

HDD LED

11 IDE_LED-

1 LED+

POWER

LED

3 LED-(GROUND)
5

ATX SW PIN1

POWER

BUTTON

ATX SW PIN2

3.13 PS-ON Connector

This connector is used to control the ATX power supply.

•

CN2: PS-ON Connector (refer to Appendix D for details )

PIN

DESCRIPTION

1 +5V

Standby

2 PS-ON
3 Ground

Summary of Contents for WAFER - E668EV ATX

Page 1: ...tains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written perm...

Page 2: ...n Setting 12 2 5 TFT LCD Setting 12 2 6 RS232 or RS422 485 Selection 12 2 7 ATX AT Power Selection 13 2 8 COM2 RI Function Selection 13 2 9 COM3 RI Function Selection 13 3 Connection 14 3 1 Audio Conn...

Page 3: ...ctors 24 3 17 Floppy Connectors 25 3 18 Digital IO Connectors 25 4 BIOS Setup 26 4 1 Introduction 26 4 2 Starting Setup 26 4 3 Using setup 27 4 4 Getting help 28 4 5 Main Menu 29 4 6 Standard CMOS Set...

Page 4: ...4...

Page 5: ...5 Appendix A Watch Dog Timer 48 Appendix B Address Mapping 50 Appendix C How to use Wake Up Function 52 Appendix D Digital I O 53...

Page 6: ...may be used to implement both desktop and notebook personal computer systems from 100MHz to 133MHz based on EDEN EBGA packing The primary features of the VIA TwisterT PN133T North Bridge are VIA EDEN...

Page 7: ...nges for users current accessories Floppy disk drive interface Supports up to two floppy disk drives 5 25 360KB and 1 2MB and or 3 5 720KB 1 44MB and 2 88MB Serial ports Three RS 232 ports with 16C550...

Page 8: ...EE 802 3u Auto Negotiation supports 10BASE T 100BASE TX standard The RJ45 connectors are located on the mounting bracket for easy connection Keyboard and PS 2 mouse connector A 6 pin mini DIN connecto...

Page 9: ...ard Computer x 1 IDE HDD Cable x 1 Print Cable x 1 Serial Port Cable x 2 FDD Cable x 1 Y Cable x 1 Audio Cable x 1 Driver CD x 1 If any of these items are missing or damaged please contact the dealer...

Page 10: ...diagram of the WAFER E668EV is first presented followed by the unpacking instructions that should be followed carefully Also included is information on jumpers and settings to change WAFER E668EV s co...

Page 11: ...11 2 1 WAFER E668EV s Layout...

Page 12: ...12 2 2 WAFER E668EV S Dimension Unit mm...

Page 13: ...OS Setup JP3 DESCRIPTION 1 2 default Keep CMOS Setup Normal Operation Short 2 3 Clear CMOS Setup 2 4 Buzzer Function Setting CN6 2 4 Enabled Disabled Onboard Buzzer Function 2 4 DESCRIPTION SHORT Enab...

Page 14: ...2 Short ATX 2 3 Short AT 2 8 COM2 RI Function Setting JP5 COM2 RI Function Setting Short 2 4 pin normal RS232 RI Function Short 4 6 1 3 pin RI is 5V output Short 4 6 3 5 pin RI is 12V output JP5 DESCR...

Page 15: ...15 2 4 Normal RI Function 1 3 4 6 RI is 5Voltage output 3 5 4 6 RI is 12Voltage output...

Page 16: ...s several audio functions The audio connectors are described below CN7 Audio Connector Line Out Line In MIC In PIN DESCRIPTION PIN DESCRIPTION 1 NC 2 NC 3 GROUND 4 GROUND 5 LINE OUT LEFT 6 LINE OUT RI...

Page 17: ...CRIPTION 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 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18 DATA 15 19 GROUND 20 N...

Page 18: ...ble PRN1 Parallel Port Connector PIN DESCRIPTION PIN DESCRIPTION 1 STROBE 2 DATA 0 3 DATA 1 4 DATA 2 5 DATA 3 6 DATA 4 7 DATA 5 8 DATA 6 9 DATA 7 10 ACKNOWLEDGE 11 BUSY 12 PAPER EMPTY 13 PRINTER SELEC...

Page 19: ...with two USB 1 1 ports for the future I O bus expansion P3 USB Connector 2 ports PIN DESCRIPTION PIN DESCRIPTION 1 VCC 5 VCC 2 DATA0 6 DATA1 3 DATA0 7 DATA1 4 GROUND 8 GROUND 3 5 I2C Connector CN8 I2C...

Page 20: ...TECT DCD 2 RECEIVE DATA RXD 3 TRANSMIT DATA TXD 4 DATA TERMINAL READY DTR 5 GROUND GND 6 DATA SET READY DSR 7 REQUEST TO SEND RTS 8 CLEAR TO SEND CTS 9 RING INDICATOR RI COM2 COM3 Serial Port Connecto...

Page 21: ...ESCRIPTION 1 KEYBOARD DATA 2 MOUSE DATA 3 GROUND 4 5V 5 KEYBOARD CLOCK 6 MOUSE CLOCK 3 8 IrDA Infrared Interface Port WAFER E668EV comes with an integrated IrDA port which supports either a Serial Inf...

Page 22: ...n signal to the system BIOS in order to recognize the fan speed Please note that only specific fans offer a rotation signal FAN1 CPU Fan Connector PIN DESCRIPTION 1 Rotation Signal 2 12V 3 Ground 3 10...

Page 23: ...23 3 11 Power Connector The WAFER E668EV is equipped with one standard power connector CN1 4 pin Connector 4 3 2 1 PIN DESCRIPTION 1 12V 2 GND 3 GND 4 5V...

Page 24: ...and Functions FUNCTION PIN DESCRIPTION 2 SPK SIGNAL 4 Buzzer Jump for Buzzer 6 NC SPEAKER 8 VCC 10 RESET RESET 12 GROUND 9 IDE_LED HDD LED 11 IDE_LED 1 LED POWER LED 3 LED GROUND 5 ATX SW PIN1 POWER...

Page 25: ...PIN DESCRIPTION PIN DESCRIPTION 1 TX 7 N C 2 TX 8 N C 3 RX 9 Speed 4 N C 10 Speed 5 N C 11 Active LINK 6 RX 12 Active LINK 3 15 RS422 485 Connector This connector is for the RS422 485 port of COM1 Th...

Page 26: ...CRIPTION PIN DESCRIPTION 1 N C 2 FP33 3 FP34 4 FP31 5 FP35 6 FP32 7 FP30 8 FP28 9 FP29 10 FP27 11 FP25 12 FP26 13 FP24 14 FP21 15 FP23 16 FP22 17 FP16 18 FP20 19 FP17 20 FP18 21 FP19 22 FP14 23 FP13 2...

Page 27: ...D 10 MO A 11 GROUND 12 DS B 13 GROUND 14 DS A 15 GROUND 16 MO B 17 GROUND 18 DIR 19 GROUND 20 STEP 21 GROUND 22 WD 23 GROUND 24 WGATE 25 GROUND 26 TRK0 27 GROUND 28 WP 29 GROUND 30 RDATA 31 GROUND 32...

Page 28: ...28 PIN DESCRIPTION PIN DESCRIPTION 1 GROUND 2 5V 3 Digital Out_3 4 Digital Out_2 5 Digital Out_1 6 Digital Out_0 7 Digital In_3 8 Digital In_2 9 Digital In_1 10 Digital In_0...

Page 29: ...en launch and pass the control over to the operating system While the BIOS is in charge the Setup program can be activated in one of the following ways 1 By pressing Del immediately after switching th...

Page 30: ...n Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu PgUp key Increase the numeric value or make changes PgDn key Decr...

Page 31: ...boot the AMI BIOS supports an override to the CMOS settings which can reset your system to its defaults The best advice is to alter only the settings which you thoroughly understand To this end we str...

Page 32: ...and press Enter to accept and enter the sub menu Note that a brief description of each highlighted selection appears at the bottom of the screen The main menu includes the following main setup catego...

Page 33: ...Use this menu to specify your settings for integrated peripherals Hardware Monitor Setup Use this menu to monitor your hardware Auto detect Hard Disks Use this menu to specify your settings for hard...

Page 34: ...anges to CMOS and exit setup Exit Without Saving Abandon all CMOS value changes and exit setup 4 6 Standard CMOS Setup The options in Standard CMOS Setup Menu are divided into 10 categories Each categ...

Page 35: ...to enter the sub menu for more options IDE Secondary Master Options are in its sub menu described in Table 3 Press Enter to enter the sub menu for more options Drive A Drive B None 360K 5 25 in 1 2M 5...

Page 36: ...dvanced CMOS Setup This section allows you to configure your system for basic operation You have the opportunity to select the system s default speed boot up sequence keyboard operation shadowing and...

Page 37: ...ns are Yes or No Set this setting to Yes to instruct AMIBIOS to attempt to boot from any other drive in the system if it cannot find a boot drive among the drives specified in the 1st Boot Device 2nd...

Page 38: ...herwise select OFF Floppy Drive Swap This setting decides whetherdrives A and B can be swapped or not The options are Enabled or Disabled Floppy Drive Seek This setting is whether to enable floppy dri...

Page 39: ...ystem memory on the motherboard The options are YES or NO Wait For F1 If Error If this setting is enabled AMIBIOS waits for the end user to press F1 before continuing If this option is disabled AMIBIO...

Page 40: ...the option title The options are Enable Disable Cached The ROM area that is not used by ISA adapter cards will be allocated to PCI adapter cards 000 32k Shadow CC00 16k Shadow These settings enable sh...

Page 41: ...options are Enable Disable and Cached ISA adapter cards will be allocated to PCI adapter cards 800 16k Shadow 4 8 Advanced Chipset Setup This section allows you to configure the system based on the s...

Page 42: ...ze of AGP aperture The aperture is a portion of the PCI Memory address space Host cycles that hit the aperture range are forwarded to the AGP without any translation USB Controller Select enable if yo...

Page 43: ...43 4 9 Power Management Setup...

Page 44: ...en Disabled SMI will not be initialized and the complete power management functionality is removed unless this option is set to Enabled Suspend Time Out If no activity occurs during this time period t...

Page 45: ...mber and set the value to Monitor Resume on Ring LAN Allows the user to decide to resume the system From Soft Off state by either LAN or Modem Ring Resume On RTC Alarm When this setting is enabled sys...

Page 46: ...BIOS will configure all devices Clear NVRAM When set to Yes system can clear NVRAM automatically The options are No Yes On Chip VGA Frame Buffer Size This is for selecting frame buffer size 2 32MB for...

Page 47: ...creen Select This setting is to choose LCD Panel Type Allocate IRQ to PCI VGA Choose Yes to allocate an IRQ to the VGA device on the PCI bus The other option is No PCI Slot1 Slot2 Slot3 Slot4 IRQ Prio...

Page 48: ...with your own style of computer use OnBoard Serial Port 1 Port 2 Port 3 This setting specifies the base I O port address of serial port 1 The option are Auto AMIBIOS automatically determines the corre...

Page 49: ...arallel port mode is used Bi Dir To support bidirectional transfers on the parallel port EPP The parallel port can be used with devices that adhere to the Enhanced Parallel Port EPP specification EPP...

Page 50: ...makes the DMA channel used by the parallel port The options are DMA Channel 0 1 or 3 0n Board LAN This setting is to Enable or Disable LAN Function 0n Board LAN P M E Enable or Disable P M E Function...

Page 51: ...message will appear at the center of the screen to assist you in creating a password ENTER PASSWORD Type the password up to eight characters in length and press Enter The password typed now will clear...

Page 52: ...a password every time the system is booting This would prevent unauthorized uses of your computer The user can determine whether the password is needed for entering BIOS Setup Program or other Securit...

Page 53: ...Watchdog Timer s period BL Time out value the time unit second or minute is dependent on the item Watchdog Timer unit selected in BIOS setup You have to call sub function 2 to set the time out period...

Page 54: ...Example program INITIAL TIMER PERIOD COUNTER W_LOOP MOV AX 6F02H setting the time out value MOV BL 30 time out value is 48 seconds INT 15H ADD YOUR APPLICATION PROGRAM HERE CMP EXIT_AP 1 is your appli...

Page 55: ...Controller 2 0F0 Clear Math Coprocessor Busy 0F1 Reset Math Coprocessor 0F2 Core logic programming configuration 0F8 0FF Math Coprocessor 1F0 1F8 Fixed Disk 200 207 Game I O 278 27F Parallel Printer...

Page 56: ...0 System Timer IRQ8 RTC clock IRQ1 Keyboard IRQ9 Available IRQ2 Cascade to IRQ Controller IRQ10 AC 97 CODEC IRQ3 COM2 IRQ11 COM3 IRQ4 COM1 IRQ12 PS 2 mouse IRQ5 USB IRQ13 FPU IRQ6 FDC IRQ14 Primary ID...

Page 57: ...a ring signal detected on the pin RI of the serial port Wake Up On LAN In CMOS SETUP the user must set the option Wake Up On LAN Ring to enabled When the computer is in power down status a LAN Link Ac...

Page 58: ...l I O function These signals are used to control external devices that need On Off circuit or TTL devices When one of the signals has been selected The user can read or write data to the system throug...

Page 59: ...59 Example program MOV AX 6F09H setting the Digital port is output MOV BL 09H Digital value is 09H INT 15H Digital Output is 1001b...

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