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ICP Electronics WAFER-5823 Manual

Low power gx1 mmx with svga/lcd, ethernet, sbc
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WAFER-5823
Low Power GX1 MMX
with SVGA/LCD, Ethernet, SBC.
Copyright Notice
©2001 Copyright by ICP Electronics Inc. All rights reserved. Manual
first edition APR. 01, 2001.
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-5823 is a registered trademark of ICP Electronics Inc. IBM
PC is a registered trademark of International Business Machines
Corporation. Intel is a registered trademark of Intel Corporation. Other
product names mentioned herein are used for identification purposes
only and may be trademarks and/or registered trademarks of their
respective companies

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Summary of Contents for ICP Electronics WAFER-5823

  • Page 1 Trademarks WAFER-5823 is a registered trademark of ICP Electronics Inc. IBM PC is a registered trademark of International Business Machines Corporation. Intel is a registered trademark of Intel Corporation. Other...

  • Page 2: Table Of Contents

    Contents 1. Introduction ..............5 1.1 Specifications ..............6 1.2 What You Have ..............8 2. Installation ..............9 2.1 WAFER-5823 Block Diagram & Board Layout....10 2.2 Unpacking Precautions............13 2.3 System Memory DRAM ...........13 2.4 Watch-Dog Timer Setting..........13 2.5 Clear CMOS Setup............14 2.6 LCD Vcc Voltage Selector ..........14...
  • Page 3 3.14 Power Reset (CN3) ............25 3.15 ATX Power connector (CN21)..........26 3.16 ATX Power button (CN4) ..........26 3.17 PC/104 Connection Bus (CN14, CN15) ......26 3.18 AC97 Audio Connector (CN20) (optional) ......28 4. AWARD BIOS Setup ..........29 4.1 GETTING START ............30 4.2 STANDARD CMOS SETUP..........31 4.3 BIOS FEATURES SETUP ..........33 4.4 CHIPSET FEATURES SETUP.........34...
  • Page 4 6.1 Introduction ..............46 Appendix A. Watchdog Timer ........47 Appendix B. I/O Address Map........50 B.1 System I/O Address Map..........50 B.2 DMA channel assignments ..........51 B.3 Interrupt assignments ............51 B.4 1 MB memory map ............52...

  • Page 5: Introduction

    WAFER-5823 with two ethernet controller is designed for Network applications. It supports the full functions of an AT-compatible industrial computer on a single board. The WAFER-5823 is equipped with a low-power consumption and high performance GX1 processor on board. It also contains an SDRAM SODIMM socket that can support up to 128MB memory.

  • Page 6: Specifications

    Specifications *NS 233/266/300 MMX 32-Bit x86 Processor: Supports Intel MMX instruction set extension for the acceleration of multi media applications 16 KB unified L1 cache Five-stage pipelined integer unit Integrated Floating Point Unit (FPU) *System memory: One 144-pin SODIMM socket support up to 128 MB SDRAM *BIOS: AWARD 256 KB Flash memory *Display Controller: MediaGx processor has applied the UMA...
  • Page 7 *PS/2 Mouse/Keyboard connector: A 6-pin header connector is located on the mounting bracket for easy connection to a PS/2 keyboard or PS/2 mouse *USB interface: Two USB ports, USB 1.0 compliant *Power management: Supports power saving modes including Normal/Doze/Sleep modes. APM1.1 compliant *Watchdog timer: Can be set by 1-255 seconds period.

  • Page 8: What You Have

    Before you begin installing the product, please check the following materials are included in the package: • 1 WAFER-5823 All-in-one single board computer • 1 CD disk for utility and drivers • 1 2.5" IDE flat cable (44-pin 2.0mm pitch to 40-pin 2.54mm pitch) •...

  • Page 9: Installation

    Installation This chapter gives instructions about how to set up the WAFER-5823 hardware, including directions of setting jumpers and connecting peripherals, switches and indicators. Before installation, please pay attention to the unpacking precautions on the following page for safety.

  • Page 10: Wafer-5823 Block Diagram & Board Layout

    WAFER-5823 Block Diagram & Board Layout YUV Port SDRAM MD [ 63:0 ] ( Video ) 1 x S0-DIMM Med iaGX Socket MMX- Enhanced Clocks Processor Serial Packet RGB Port CN16 System ( Graphics ) Clocks PCI Bus CN17 10/100M...
  • Page 11 WAFER-5823 Board Layout...

  • Page 13: Unpacking Precautions

    Ground yourself to remove any static charge before touching the WAFER-5823 SBC. You can do it by using a grounded wrist strap at all times or by frequently touching any conducting materials that is connected to the ground.

  • Page 14: Clear Cmos Setup

    • JP4: Watchdog Active Type Setting DESCRIPTION ACTIVATE NMI TO CPU WHEN WDT TIME-OUT RESET WHEN WDT TIME-OUT OPEN DISABLE WDT Clear CMOS Setup If you need to clear the CMOS Setup (for example forgot the password you should clear the setup and then set the password again.), you should close the JP1 about 3 seconds, then open it again.

  • Page 15: Compact Flash Setting

    Compact Flash Setting Set the operating mode of CompactFlash disk. This is similar to the operation of hard disk. DESCRIPTION OPEN SLAVE CLODE MASTER...

  • Page 16: Connection

    Connection This chapter describes how to connect peripherals, switches and indicators to the WAFER-5823 board. Floppy Disk Drive Connector (CN2) WAFER-5823 board is equipped with a 34-pin daisy-chain driver connector cable. • CN2: FDC CONNECTOR PIN NO. DESCRIPTION PIN NO.

  • Page 17: Pci E-Ide Disk Drive Connector (Cn10)

    PCI E-IDE Disk Drive Connector (CN10) For IDE HDD connection. The WAFER-5823 was designed with one 2.0mm connector (CN10), which could be converted to two 2.54mm standard IDE connector via proprietary cable. Using this cable you can attach two IDE hard disk drives to the WAFER-5823.

  • Page 18: Compact Flash Connector(Cn11)

    Compact Flash Connector(CN11) You can attach one Compact Flash Disk to CN11 that occupy the Secondary IDE channel. The CN11 supports both the TYPE II and TYPE I module. • CN11: Compact Flash Connector (Secondary IDE) PIN NO. DESCRIPTION PIN NO. DESCRIPTION GROUND VCC-IN CHECK1...

  • Page 19: Parallel Port (Cn7)

    Parallel Port (CN7) This port is usually connected to a printer, The WAFER-5823 includes an on-board parallel port (CN7), accessed through a 26-pin flat-cable connector. • CN7: Parallel Port Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION STROBE# DATA 0 DATA 1...

  • Page 20: Keyboard & Ps/2 Mouse Connector (Cn1)

    • CN5: Serial Port1 Connector (9-pin D-SUB) PIN NO. DESCRIPTION PIN NO. DESCRIPTION • CN6: Serial Port2 Connector (10-pin 2.0mm Header) PIN NO. DESCRIPTION PIN NO. DESCRIPTION Keyboard & PS/2 Mouse Connector (CN1) A 6-pin header connector (CN1) is located on the mounting bracket for easy connection to a keyboard and PS/2 mouse.

  • Page 21: Usb Port Connector (Cn12)

    USB Port Connector (CN12) The WAFER-5823 provides two USB interfaces, which give the completed plug and play, for up to 127 external devices. • CN12: Internal USB Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION USBVCC1 USBVCC2 D1F+ D2F+ D1F- D2F-...

  • Page 22: Vga Connector (Cn16)

    VGA Connector (CN16) The WAFER-5823 built-in 15-pin VGA connector accepts the CRT monitor. • CN16: 15-pin Female Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION GREEN GROUND BLUE DDCDAT GROUND HSYNC GROUND VSYNC GROUND DDCCLK GROUND 3.10 LAN RJ45 Connector (CN17,CN18) The WAFER-5823 built-in two RJ45 LAN connector is for 10/100Mbps Ethernet .

  • Page 23: Lcd Interface Connector (Cn19)

    3.11 LCD Interface Connector (CN19) The WAFER-5823 provides a 2x22-pin connector for the LCD flat panel interface. The WAFER-5823 comes to support TFT LCD panels at following display options: (This is a reference table only , may support more type panels)
  • Page 24 • CN19: LCD Interface Connector – only support up to 24 bit LCD. For better display quality, the length of LCD cable should be shorter than 35 cm. PIN NO. Description PIN NO. Description +12V +12V FPVEE SHFCLK ENABLK...

  • Page 25: External Power Connector (Cn9)

    3.12 External Power Connector (CN9) The WAFER-5823 has an on-board external power connector CN9. You can connect power directly to the CPU board. • CN9: External Power Connector PIN NO. DESCRIPTION +12V GROUND GROUND 3.13 Power/HDD LEDS (D5, D12) • D5, D12: Power/HDD Setup...

  • Page 26: Atx Power Connector (Cn21)

    ON/OFF GROUND 3.17 PC/104 Connection Bus (CN14, CN15) The WAFER-5823 PC/104 expansion bus let you attach any kind of PC/104 modules. The PC/104 bus has already become the industrial embedded PC bus standard, so you can easily install over thousands of PC/104 modules from hundreds of vendors in the world.
  • Page 27 • CN14: PC/104-64 Connector PIN NO. Description PIN NO. Description IOCHCK# IRSTDRV IRQ9 -12V +12V IOCHRDY SMEMW# LA19 SMEMR# LA18 IOW# LA17 IOR# SA16 DACK3# SA15 DRQ3 SA14 DACK1# SA13 DRQ1 SA12 REFRESH# SA11 SYSCLK SA10 IRQ7 IRQ5 IRQ4 IRQ3 BALE...

  • Page 28: Ac97 Audio Connector (Cn20) (Optional)

    • CN15: PC/104-40 Connector PIN NO. Description PIN NO Description SBHE# MCS16# LA23 IOCS16# LA22 IRQ10 LA21 IRQ11 LA20 IRQ12 LA19 IRQ15 LA18 IRQ14 LA17 DACK0# MEMR# DRQ0 MEMW# DACK5# DRQ5 DACK6# SD10 DRQ6 SD11 DACK7# SD12 DRQ7 SD13 SD14 MASTER# SD15 3.18 AC97 Audio Connector (CN20) (optional)

  • Page 29: Award Bios Setup

    AWARD BIOS Setup WAFER-5823 uses the AWARD PCI/ISA BIOS for system 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 chapter is written to assist you in the proper...

  • Page 30: Getting Start

    GETTING START When you turn on the power button, the BIOS will enter the Power-On-Self-Test routines. These routines will be executed for system test and initialization and system configuration verification. After the POST routines are completed, the following message appears: "...

  • Page 31: Standard Cmos Setup

    STANDARD CMOS SETUP The Standard CMOS Setup is used for basic hardware system configuration. The main function is for Date/Time setting 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 fields (Month, Date or Year) then press either <PgUp>...
  • Page 32 For IDE hard disk drive setup, please check the following possible setup procedure: 1. Use the Auto setting for detection during boot-up. 2. Use the IDE HDD AUTO DETECTION in the main menu; computer will automatically detect specifications. 3. Manually enter specifications yourself...

  • Page 33: Bios Features Setup

    4.3 BIOS FEATURES SETUP This 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-set for most reliable operation.

  • Page 34: Chipset Features Setup

    4.4 CHIPSET 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 run unstable. SDRAM Clock Ratio Div By: To select the operating clock of SDRAM module.

  • Page 35: Power Management Setup

    4.5 POWER MANAGEMENT SETUP Power Management Setup helps user to handle the WAFER-5823 board‘s “green” function. This feature can shut down the video display and hard disk to save energy, for example. The power management setup screen is as following...

  • Page 36: Pnp / Pci Configuration

    4.6 PNP / PCI CONFIGURATION This menu is used to assign certain IRQ to your PNP/PCI devices manually. PNP OS Installed: if you install Plug and Play operating system (OS), the OS will reassign the interrupt if you select Yes in this field.

  • Page 37: Load Bios Defaults

    4.7 LOAD BIOS DEFAULTS If you select 'Y' to this field, the BIOS Defaults will be loaded 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 suggest you to use LOAD SETUP DEFAULTS because it is the safest mode for your system.

  • Page 38: Load Setup Defaults

    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 39: Integrated Peripherals

    4.9 INTEGRATED PERIPHERALS This option is used to assign Onboard I/O, IRQ, and DMA etc. If you don't know how to configure them, just press <F7> to load Setup Defaults. Build in CPU Audio -- Enabled, Disabled To disable/enable the audio function. Audio I/O Base Address -- 220H, 240H, 260H, 280H To select the I/O address for audio function.

  • Page 40: Supervisor Password And User Password

    Audio High DMA Select -- DMA5, DMA6, DMA7, Disabled To select the high DMA channel. Multiple Monitor Support -- No Onboard, PCI first, M/B first To select the primary VGA for multiple monitor support in WINDOWS. Video Memory Size -- 1.5M, 2.5M, 4.0M To select the size of video memory.

  • Page 41: Ide Hdd Autodetection

    4.11 IDE HDD AUTODETECTION This option detects the parameters of an IDE hard disk drive (HDD sector, cylinder, head, etc) automatically and will put the parameters into the Standard CMOS Setup screen. Up to 2 IDE drives can be detected and the parameters will be listed in the box.

  • Page 42: Save & Exit Setup

    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 43: Exit Without Saving

    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 changes.

  • Page 44: Svga Setup

    SVGA Setup 5.1 Introduction The WAFER-5823 is equipped with on-board VGA interface. The description below is its specifications and features: 5.1.1 Chipset The WAFER-5823 uses a NS CX5530A chipset as its SVGA controller. It is compatible with many common 18-bit LCD displays and traditional analog CRT monitors.

  • Page 45: Display Drivers

    \ Vga \ MediaGX \ Nt40 \ 5.2 Further Information For more detailed information about the PCI/SVGA installation in your WAFER-5823, including driver updates, troubleshooting instructions, please refer to the following webs that provide some resources you may need. If not find the information you need,...

  • Page 46: Pci Bus Ethernet Interface

    PCI Bus Ethernet Interface 6.1 Introduction The WAFER-5823 provides three high performance 32-bit Ethernet chipset that is completely compliant with IEEE 802.3 100 Mbps CSMA/CD standards. It is both 100Base-T and 10Base-T compatible. The major network operating system fits it.

  • Page 47: Appendix A. Watchdog Timer

    Appendix A. Watchdog Timer The Watchdog Timer is a device 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 normally, hardware on the board will perform hardware reset (cold boot) to bring the system back to a known state.
  • Page 48 This will enable and activate the countdown timer which will eventually time out and reset the CPU to ensure that this reset condition does not occur, the Watch-Dog Timer must be periodically refreshed by reading the same I/O port 043/843H and 443H.
  • Page 49 ;;ADD YOUR APPLICATION HERE MOV 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 DX, TIMER_STOP IN AL, DX...

  • Page 50: Appendix B. I/O Address Map

    Appendix B. I/O Address Map B.1 System I/O Address Map I/O Address Map Description 000-00F DMA controller #1 020-021 Interrupt controller # 1, master 022-023 Chipset address 040-043 System timer 060-060 Standard 101/102 keyboard controller 061-061 System speaker 064-064 Standard 101/102 keyboard controller 070-07F Real time clock, NMI controller 080-0BF...

  • Page 51: Dma Channel Assignments

    B.2 DMA channel assignments Channel Function Available Available Standard floppy disk controller Parallel port* Cascade for DMA controller 1 Available Available Available * parallel port DMA default setting: DMA 3 parallel port DMA select: DMA 1 or 3 B.3 Interrupt assignments Interrupt # Interrupt source Parity error detected...

  • Page 52: St Mb Memory Map

    B.4 1 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 setting...

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