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WAFER – E668EV
VIA-Eden 667 Processor
VGA & Ethernet & Audio Board
Manual Revision 1.1
DEC.17,2002
@Copyright 2002
All Rights Reserved.
The information in this document is subject to change without prior notice in
order to improve reliability, design and function and does not represent a
commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or inability 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 this manual may be reproduced by any
mechanical, electronic, or other means in any form without prior written
permission of the manufacturer.
Trademarks
WAFER-E668EV is registered trademarks of ICP Electronics Inc.; IBM PC is
a registered trademark of International Business Machines Corporation. VIA
is a registered trademark of VIA Corporation. AMI is registered trademarks of
American Megatrends Inc., Other product names mentioned herein are used
for identification purposes only and may be trademarks and/or registered
trademarks of their respective companies.
Support
Any questions regarding the content of this manual or related issues can be e-
SUPPORT@IEI.COM.TW
mailed to us directly at:
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Related Manuals for IEI Technology WAFER – E668EV ATX
Summary of Contents for IEI Technology WAFER – E668EV ATX
- Page 1 WAFER – E668EV VIA-Eden 667 Processor VGA & Ethernet & Audio Board Manual Revision 1.1 DEC.17,2002 @Copyright 2002 All Rights Reserved. The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer.
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Page 2: Table Of Contents
Contents 1. Introduction............5 Specifications ...................6 WAFER-E668EV Package Contents ..........8 2. Installation ............9 WAFER-E668EV's Layout ..............10 WAFER-E668EV's Dimensions ............11 Clear CMOS Setup ................12 Buzzer Function Setting ..............12 TFT LCD Setting ................12 RS232 or RS422/485 Selection .............12 ATX/AT Power Selection ..............13 COM2 RI Function Selection ............13 COM3 RI Function Selection ............13 3. - Page 3 Fan Connector ................20 3.10 VGA Connector................20 3.11 POWER Connector ...............21 3.12 External Switches and Indicators ...........22 3.13 PS-ON Connector .................22 3.14 LAN RJ45 Connectors ..............23 3.15 RS422/485 Connectors ..............23 3.16 TFT LCD Connectors..............24 3.17 Floppy Connectors .................25 3.18 Digital IO Connectors ..............25 4.
- Page 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...
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Page 6: Introduction
Introduction WAFER-E668EV ATX/AT main board is a high-performance ® computer mainboard based on the VIA TwisterT PN133T ® VT8606 and VT8231 chipset. It is designed with VIA EDEN processor, making it ideal for the cost-effective CPU board markets. ® ® The VIA TwisterT PN133T (VT8606) is a VIA EDEN... -
Page 7: Specifications
Specifications VIA Eden 667Mhz processor ,supports 133 MHz PCI bus Bus interface PCI: 33MHz Bus speed DMA channels Interrupt levels Chipset VT8606 & VT8231 One SO-DIMM socket supports 133Mhz Main memory SDRAM . The max. memory is up to 512MB. Up to two PCI Enhanced IDE hard drives are supported. - Page 8 watchdog timer is time-out. You can use I/O Port hex 6F02 to control the watchdog. Built-in ProSavage4 AGP4X 256-bit 2D/3D VGA controller graphics engine. 8~32MB share memory. Screen Resolution: up to 1920x1440. Fast Ethernet controllers, IEEE 802.3u Auto- Negotiation supports 10BASE-T/100BASE- Ethernet TX standard.
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Page 9: Wafer-E668Ev Package Contents
WAFER-E668EV package contents In addition to this User's Manual, the WAFER-E668EV package includes the following items: • WAFER-E668EV Single Board Computer x 1 • IDE HDD Cable x 1 • Print Cable x 1 • Serial Port Cable x 2 •... -
Page 10: Installation
Installation This chapter describes how to install the WAFER-E668EV. A layout 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 configurations such as the CPU type, the system clock setting, and the watchdog timer.. -
Page 11: Wafer-E668Ev's Layout
WAFER-E668EV’s Layout... -
Page 12: Wafer-E668Ev's Dimensions
WAFER-E668EV’S Dimension (Unit : mm) -
Page 13: Clear Cmos Setup
2.3 Clear CMOS Setup To clear the CMOS Setup (for example, if you forget the password, you have to clear the CMOS and then re-set the password), you should close the JP3 (2-3) for about 3 seconds, then open it. This will bring the system back to normal operation mode. -
Page 14: Atx/At Power Selection
Caution: If RS422/485 is in use, the RS232 port on the main board will be disabled. 2.7 ATX/AT Power Selection This setting is for power supply selection. If you don’t set this selection correctly, the system may work improperly. • JP7 : ATX/AT Power Selection DESCRIPTION 1-2 Short 2-3 Short... - Page 15 2 – 4 Normal RI Function 1 – 3 RI is 5Voltage 4 – 6 output 3 – 5 RI is 12Voltage 4 – 6 output...
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Page 16: Connection
Connection This chapter describes how to connect peripherals, switches and indicators to the WAFER-E668EV board. Audio Connectors The on board AC’97 CODEC supports several audio functions. The audio connectors are described below. • CN7 : Audio Connector (Line-Out, Line-In, MIC-In) DESCRIPTION DESCRIPTION GROUND... -
Page 17: Pci E-Ide Disk Drive Connector
3.2 PCI E-IDE Disk Drive Connector You can attach up to two IDE( Integrated Device Electronics) devices. IDE1: Primary IDE Connector (40-pin, 2.54mm) • IDE1: IDE Interface Connector DESCRIPTION DESCRIPTION RESET# GROUND DATA 7 DATA 8 DATA 6 DATA 9 DATA 5 DATA 10 DATA 4... -
Page 18: Parallel Port
3.3 Parallel Port A printer is usually connected to the parallel port. WAFER- E668EV includes an on-board parallel port, accessed via a 26- pin flat-cable. • PRN1: Parallel Port Connector DESCRIPTION DESCRIPTION STROBE# DATA 0 DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6... -
Page 19: Usb Port Connectors
3.4 USB Port Connectors WAFER-E668EV is equipped with two USB 1.1 ports for the future I/O bus expansion. • P3: USB Connector (2 ports) DESCRIPTION DESCRIPTION DATA0- DATA1- DATA0+ DATA1+ GROUND GROUND 3.5 I2C Connector • CN8: I2C Connector DESCRIPTION SMCLK GROUND SMDATA... -
Page 20: Serial Ports
3.6 Serial Ports WAFER-E668EV offers three high speed NS16C550 compatible UART’s serial ports with 16-byte Read/Receive FIFO. • P4 (COM1): Serial Port 9-pin D-Type Connector DESCRIPTION DATA CARRIER DETECT (DCD) RECEIVE DATA (RXD) TRANSMIT DATA (TXD) DATA TERMINAL READY (DTR) GROUND (GND) DATA SET READY (DSR) REQUEST TO SEND (RTS) -
Page 21: Keyboard/Mouse Connector
3.7 Keyboard/Mouse Connector WAFER-E668EV has a 6-pin DIN keyboard/mouse connector. • KB/MS1: 6-pin DIN Keyboard/Mouse Connector DESCRIPTION KEYBOARD DATA MOUSE DATA GROUND KEYBOARD CLOCK MOUSE CLOCK 3.8 IrDA Infrared Interface Port WAFER-E668EV comes with an integrated IrDA port which supports either a Serial Infrared(SIR) or an Amplitude Shift Keyed IR(ASKIR) interface. -
Page 22: Fan Connector
3.9 Fan Connector WAFER-E668EV also has a CPU with cooling fan connector, which can supply 12V/500mA to the cooling fan. There is a “rotation” pin in the fan connector, which transfers the fan’s rotation signal to the system BIOS in order to recognize the fan speed. -
Page 23: Power Connector
3.11 Power Connector The WAFER-E668EV is equipped with one standard power connector • CN1: 4-pin Connector DESCRIPTION +12V... -
Page 24: External Switches And Indicators
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 DESCRIPTION SPEAKER SPK SIGNAL Jump for Buzzer Buzzer- RESET RESET... -
Page 25: Lan Rj45 Connector
3.14 LAN RJ45 Connector WAFER-E668EV is equipped with a 10/100Mbps Ethernet controller, which is connected to the LAN via a RJ45 connector. The pin assignment is as follows. • P2: LAN RJ45 Connector (10/100M) PIN DESCRIPTION DESCRIPTION Speed + Speed - Active/LINK + Active/LINK - 3.15 RS422 / 485 Connector... -
Page 26: Tft Lcd Connectors
3.16 TFT LCD Connector The WAFER-E668EV is equipped with a TFT LCD (50pin 2.0mm) controller, which is connected to the LCD via CN3 connector. The pin assignment is as follows. • CN3 : TFT LCD Connector PIN DESCRIPTION DESCRIPTION FP33 FP34 FP31 FP35... -
Page 27: Floppy Connector
3.17 Floppy Connector WAFER-E668EV board is equipped with a 34-pin floppy drive connector. • FDD1: Floppy Connector DESCRIPTION DESCRIPTION GROUND RWC0- GROUND GROUND RWC1- GROUND INDEX- GROUND MO-A GROUND DS-B GROUND DS-A GROUND MO-B GROUND DIR- GROUND STEP- GROUND GROUND WGATE- GROUND TRK0-... - Page 28 DESCRIPTION DESCRIPTION GROUND Digital Out_3 Digital Out_2 Digital Out_1 Digital Out_0 Digital In_3 Digital In_2 Digital In_1 Digital In_0...
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Page 29: Bios Setup
AMI BIOS SETUP 4.1 Introduction This chapter discusses AMI's Setup program built into the ROM BIOS. The Setup program allows users to modify the basic system configuration. This special information is then stored in battery-backed RAM so that it retains the Setup information when the power is turned off. -
Page 30: Using Setup
4.3 Using Setup In general, you use the arrow keys to highlight options, press <Enter> to select, use the PageUp and PageDown keys to change entries, press <F1> for help and press <Esc> to quit. The following table provides more detail about how to navigate in the Setup program using the keyboard. -
Page 31: Getting Help
4.4 Getting Help Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press <Esc> or the F1 key again. If, after making and saving system changes with Setup, you discover that your computer is no longer able to boot, the AMI BIOS supports an override to the CMOS settings which can reset your system to its defaults. -
Page 32: Main Menu
Main Menu Once you enter the AMIBIOS™ CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from several setup functions and two exit choices. Use the arrow keys to select among the option and press <Enter>... - Page 33 Use this menu to change the values in the chipset registers and optimize the system's performance. Power Management Setup When Disabled, SMI will not be initialized, and complete power management functionality is removed unless this option is set to Enabled. PCI / Plug and Play Setup This entry appears if your system supports PnP / PCI.
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Page 34: Standard Cmos Setup
Auto Configuration with Fail-Safe Settings Use this menu to load the BIOS default values for the safe and stable system performance. Save Settings and Exit Save CMOS value changes to CMOS and exit setup. Exit Without Saving Abandon all CMOS value changes and exit setup. Standard CMOS Setup The options in Standard CMOS Setup Menu are divided into 10 categories. - Page 35 Main Menu Selections Item Options Description Date MM DD YYYY Set the system date. Time HH : MM : SS Set the system time Options are in its sub Press <Enter> to enter Primary Master menu the sub menu for more (described in Table 3) options...
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Page 36: Advanced Cmos Setup
Advanced 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 security. -
Page 37: Quick Boot
Quick Boot When this option is set to enable, DRAM testing function will be disable. Warning 1st /2nd /3rd Boot Device This option sets the type of device for the first boot drives that the AMIBIOS attempts to boot from after AMIBIOS POST completes. The settings are Disabled, IDE-0, IDE-1, IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD, CDROM, SCSI. -
Page 38: Primary Display
S.M.A.R.T. for Hard Disks S.M.A.R.T. stands for Self-Monitoring, Analysis and Reporting Technology. This setting can help BIOS to warn the user of the possible device failure and let the user back up the device before actual failure happens. The options are Disabled, Enabled. Boot Up Num-Lock If the user wants the Num-Lock function to be turned on during the boot-up period so that the user can use the key pad on the keyboard... -
Page 39: Password Check
This setting is to configure the type of monitor attached to the computer. The settings are Monochrome, Color 40x25,Color 80x25,VGA/PGA/EGA ,or Not Install. Password Check This option enables the password check option every time the system boots or the end user runs Setup. If always is chosen a user password prompt appears every time the computer is tuned on. -
Page 40: System Bios Cacheable
System BIOS Cacheable When this setting is set to enabled, the System ROM area from F0000-FFFFF is copied (shadowed) to RAM for faster execution. C000,32k Shadow This setting is about the contents inside the Video ROM area form C000-C7FFF, which influences the speed of execution. Disabled: The contents of the video ROM are not copied to RAM. -
Page 41: Advanced Chipset Setup
to PCI adapter cards.000,16k Shadow D800,16k Shadow These settings enable shadowing of the contents of the ROM area named in the setting title. The options are Enable, Disable, and Cached. The ROM area that is not used by ISA adapter cards will be allocated to PCI adapter cards.400,16k Shadow DC00,16k Shadow These settings enable shadowing of the contents of the ROM area... -
Page 42: Dram Frequency
DRAM Frequency This setting is decided by Memory frequency. SDRAM CAS# Latency This setting is decided by Memory CAS latency AGP Aperture Size This is about the size 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 your system contains a USB controller and you have USB... -
Page 43: Power Management Setup
Power Management Setup... -
Page 44: Power Management
ACPI Aware O/S This feature is the switch of ACPI function. Configuration options : [No] [Yes] ACPI Standby State This feature is the switch of STR (S3) or POS (S1) function. Configuration options : [S3/STR] [S1/POS] Power Management When Disabled, SMI will not be initialized, and the complete power management functionality is removed unless this option is set to Enabled. -
Page 45: Pci / Plug And Play Setup
start, the Monitor will be waked up from the power saving state by these devices. The user can assign the other IRQ numbers available here to the Monitor. Just highlight the IRQ number 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... -
Page 46: Clear Nvram
Plug and Play Aware O/S If enabled, BIOS will configure only PnP ISA boot devices(i.e. all PnP ISA cards which has boot flag set). And PnP aware OS will configure all other devices. If disabled, BIOS will configure all devices. Clear NVRAM When set to Yes, system can clear NVRAM automatically. -
Page 47: Allocate Irq To Pci Vga
Boot Screen Select This setting is to specify Boot Screen, Select Auto will Boot from either CRT or LCD .Select Both will Boot from CRT and LCD Both Boot Screen 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. -
Page 48: Peripheral Setup
4.11 Peripheral Setup The Peripheral Setup allows the user to configure the system to the most effectively power saving mode while operating in a consistent manner 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 correct base I/O port address) , Disabled, 3F8h, 2F8h, 2E8h, or 3E8h. -
Page 49: Onboard Parallel Port
There is only one type of connector being activated at a time between the Serial Port 3 and the IRRX/IRTX. When the user select one of these two, the other will become invalid. If the external device is non-IR type, please select Serial Port 3 (default). Otherwise, select the IR Pin. OnBoard Parallel Port This setting specifies the base I/O port address of parallel port on the motherboard. -
Page 50: Hardware Monitor Setup
This setting is available only if the setting for the Parallel Port Mode option is ECP. This setting 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 for LAN Wake up. -
Page 51: Change Supervisor Password
4.13 Change Supervisor Password You can set passwords for either supervisor or user password, or for both of them. The differences between them are: supervisor password: can enter and change the settings of the setup menus. user password: can only access the setup menus, but can’t change anything of it. When you select this option, the following message will appear at the center of the screen to assist you in creating a password. - Page 52 will be disabled. Once the password is disabled, the system will boot and you can enter Setup freely. PASSWORD DISABLED. When a password has been enabled, you will be prompted to enter it every time you try to enter Setup. This prevents an unauthorized user from changing any bit of your system configuration.
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Page 53: Appendix A. Watchdog Timer
Appendix A. Watchdog Timer The Watchdog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that cause the CPU to crash. This condition may have occurred by external EMI or a software bug. When the CPU stops working correctly, hardware on the board will either perform a hardware reset (cold boot) or a Non-Maskable Interrupt (NMI) to bring the system back to a known state. - Page 54 Note: when exiting a program it is necessary to disable the Watchdog Timer, otherwise the system will reset. Example program: ; INITIAL TIMER PERIOD COUNTER W_LOOP: AX, 6F02H ;setting the time-out value BL, 30 ;time-out value is 48 seconds ; ADD YOUR APPLICATION PROGRAM HERE EXIT_AP, 1 ;is your application over? W_LOOP...
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Page 55: Appendix B. Address Mapping
Appendix B. Address Mapping IO Address Map I/O address Range Description 000-01F DMA Controller #1 020-021 Interrupt Controller #1, Master 040-05F 8254 timer 060-06F 8042 (Keyboard Controller) 070-07F Real time Clock, NMI Mask 080-09F DMA Page Register 0A0-0BF Interrupt Controller #2 0C0-0DF DMA Controller #2 Clear Math Coprocessor Busy... -
Page 56: Dma Channel Assignments
1st MB Memory Address Map Memory address Description 00000-9FFFF System memory A0000-BFFFF VGA buffer C0000-C7FFF VGA BIOS F0000-FFFFF System BIOS 1000000- Extend BIOS *Default setting IRQ Mapping Table IRQ0 System Timer IRQ8 RTC clock IRQ1 Keyboard IRQ9 Available IRQ2 Cascade to IRQ Controller IRQ10 AC’97 CODEC IRQ3... -
Page 57: Appendix C. How To Use Wake Up Function
Appendix C. How to use the Wake-Up Function The WAFER-E668EV provides two kind of Wake Up Function. This page describes how to use the Modem Wake-Up and LAN Wake- Up functions. Wake-Up function works whilst using ATX power supply, Wake-Up By Modem Ring On: In CMOS SETUP, the user must set the option Wake Up On LAN/Ring to enabled. -
Page 58: Appendix D. Digital I/O
Appendix D. Digital I/O One characteristic of digital circuit is its fast response to high or low signal. This kind of response is highly needed for harsh and critical industrial operating environment. That’s why we design 4-bit digital inputs and 4-bit digital outputs on the WAFER-E668EV. There are two kinds of signals (Input and Output) used by the Digital I/O function. - Page 59 Example program: AX, 6F09H ;setting the Digital port is output BL, 09H ;Digital value is 09H Digital Output is 1001b...