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Pentium ROCKY–548TX Manual

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Enlarged version
ROCKY–548TX Ver. 6.x
Pentium®
Single Board Computer
@Copyright 1998
All Rights Reserved.
Manual forth edition Apr.10,1998
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
ROCKY-548TX is registered trademarks of Acquire Inc.,IBM PC is a registered
trademark of International Business Machines Corporation. Intel is a registered
trademark of Intel 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.

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Summary of Contents for Pentium ROCKY–548TX

  • Page 1 ROCKY–548TX Ver. 6.x Pentium® Single Board Computer @Copyright 1998 All Rights Reserved. Manual forth edition Apr.10,1998 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.

  • Page 2: Table Of Contents

    Keyboard Connector ................. 18 Contents External Switches and Indicators............18 PS/2 Mouse 6-Pin Mini-DIN Connector ..........19 1. Introduction ............3 External Battery Connector ............... 20 USB Port Connector ................20 Specifications..................4 3.10 IrDA Infrared Interface Port ............... 20 What You Have................... 5 3.11 Fan Connector ..................

  • Page 3: Introduction

    The ROCKY-548TX Pentium® Single Board Computer provides the following specification: • CPU : Pentium® MMX up to 233Mhz, AMD K6 processor up to 300MHz, Cyrix 6x86MX processor Introduction • : ISA bus and PCI 32-bit local bus,PCI 2.1 standard •...

  • Page 4: What You Have

    ROCKY-548TX's configuration, such as CPU type includes the following items: selection, system clock setting, and watch dog timer, are also included. • ROCKY-548TX Pentium® Single Board Computer Printer Cable • • FDD/HDD Cable 2.1 ROCKY-548TX Ver. 6.x Layout •...

  • Page 5: Unpacking

    2.2 Unpacking Your ROCKY-548TX Single Board Computer contains sensitive electronic components that can be easily damaged by static electricity. In this section, we describe the precautions you should take while unpacking, as well as during installation. It is very important that the instructions be followed correctly, to avoid static damage, and to successfully install the board.

  • Page 6: Setting The Cpu Of Rocky-548Tx Ver 6.X

    I/O,the I/O is 3.3V but the core is 2.8V. This kind (P54C) of CPU design will enhance the low power consumption Pentium® OPEN OPEN CLOSE CLOSE capability. As for the general Pentium CPU is one voltage for I/O and Core - 3.3V,3.4V,or 3.5V AMD K6 Cyrix 6x86MX Dual Voltage...

  • Page 7: Ps/2 Mouse Irq12 Setting

    • JP16 : IRQ12 Enable/Disable Setting JP16 DESCRIPTION CLOSE IRQ12 Enable for PS/2 Mouse Operating OPEN PS/2 Mouse Disable. IRQ12 to bus • Cyrix 6x86MX PR Rating Table ( Vcore : 2.9V,dual voltage ) 2.5 Watch-Dog Timer PR Rating Bus MHz CPU Core Clock Multiplier...

  • Page 8: Clear Cmos Setup

    software utility customer can combine four DOCs as an HDD drive. Then the max. capacity will be 288MB. • CN8 : Battery Backup Function Please contact ftp.icpacquire.com.tw or www.m-sys.com to get the DESCRIPTION software utility for the multi-DOC application. 1-2 CLOSE Using Internal Battery 3-4 OPEN 1-2 OPEN...

  • Page 9: Connection

    GROUND DIRECTION# GROUND STEP# GROUND WRITE DATA# GROUND WRITE GATE# GROUND TRACK 0# GROUND WRITE PROTECT# GROUND READ DATA# GROUND SIDE 1 SELECT# GROUND DISK CHANGE# Connection This chapter describes how to connect peripherals, switches and indicators to the ROCKY-548TX board. 3.1 Floppy Disk Drive Connector ROCKY-548TX board equipped with a 34-pin daisy-chain driver connector cable.

  • Page 10: Pci E-Ide Disk Drive Connector

    3.2 PCI E-IDE Disk Drive Connector 3.3 Parallel Port You can attach four IDE( Integrated Device Electronics) hard disk drives to the ROCKY-548TX IDE controller. The IDE support Ultra This port is usually connected to a printer, The ROCKY-548TX includes an DMA/33 interface.

  • Page 11: Keyboard Connector

    • CN13 : Serial Port 10-pin Header( COM2) JP3 : External Switches and Indicators Pin No. Description Pin No. Description DESCRIPTION DESCRIPTION SPEAKER SIGNAL (POWER LED) 3.5 Keyboard Connector GROUND The ROCKY-548TX provides two keyboard connectors. KEYLOCK SIGNAL • CN6 : 5-pin Header Keyboard Connector RESET GROUND PIN NO.

  • Page 12: External Battery Connector

    • CN5 : IrDA connector 3.8 External Battery Connector The ROCKY-548TX built-in a 3V/850mAH industrial Li-battery for PIN NO. DESCRIPTION CMOS and RTC backup. When normal operation will not need external battery to backup the data. If want to connect the external FIR-RX battery you could take off the CN8 ’s pin 1-2 jumper.

  • Page 13: Atx Power Switch / Soft Power Switch Connector

    signal. Then the standby function will work well. +5V Standby Signal • JP3 : 5V Standby Connector PIN NO. DESCRIPTION +5V Standby Signal Suspend Control Signal Ground When connect to ATX power supply connector(20-pin),please connect to the following pins. • ATX Power Supply 20-pin power connector 5V standby PW-0K Ground...

  • Page 14: Award Bios Setup

    AWARD BIOS Setup The ROCKY-548TX 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 which may be selected for end-user requirements. This chapter is written to assist you in the proper usage of these features.

  • Page 15: Bios Features Setup

    1. Use the Auto setting for detection during bootup. This BIOS Features Setup is designed for customer‘s tuning best 2. Use the IDE HDD AUTO DETECTION in the main menu to performance of the ROCKY-548TX board. As for normal operation automatically enter the drive specifications.

  • Page 16: Integrated Peripherals

    430TX). These options are used to change the ChipSet‘s registers. Please carefully change any default setting ,otherwise the system could be running un-stable. Auto Configuration : Enable or Disable When use the 60nS general type DRAM,please enable the setting to get the optimal timings.

  • Page 17: Power Management Setup

    4.6 Power Management Setup Power Management Setup help user handles the ROCKY-548TX board‘s “green” function. The features could shut down the video display and hard disk to save energy for example. The power management setup screen is as following, 4.7 PNP/PCI Configuration Power Management : Disable, Max Saving, Min Saving, or User Defined The PNP/PCI Configuration help user handles the ROCKY-548TX...

  • Page 18: E 2 Key Function

    void write_e2key(unsigned int address,unsigned data) /* This function will write the given data to E KEY™ at address. The address range is from 0 to 63. The data value is from 0 to 0xffff. */ Key™ Function To easy start to use the function, please refer the include EKEYDEMO.C code at first.
  • Page 19 The Watch-Dog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that caused 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.

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