Tatung POS85M User Manual
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Tatung POS85M User Manual

Tatung POS85M User Manual

Intel pentium m 15” point-of-sale terminal with lcd / touchscreen
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USER'S
MANUAL
POS85M M1
POS85M
Intel® Pentium® M
15" Point-of-Sale Terminal

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Summary of Contents for Tatung POS85M

  • Page 1 USER’S MANUAL POS85M Intel® Pentium® M 15” Point-of-Sale Terminal POS85M M1...
  • Page 2 Copyright Notice POS85M POS System With LCD / Touchscreen OPERATION MANUAL COPYRIGHT NOTICE This operation manual is meant to assist users in installing and setting up the system. The information contained in this document is subject to change without prior any notice.

  • Page 3: Fcc Notice

    Copyright Notice FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 4: Table Of Contents

    Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION About This Manual ............POS Illustration ............. System Specification ............. Safety Precautions ............1-10 CHAPTER 2 SYSTEM CONFIGURATION Jumper & Connector Quick Reference Table ....Component Locations ........... How to Set the Jumpers ..........Printer Connector …………………………………….
  • Page 5 4-14 Save & Exit Setup ............4-21 4-15 Exit Without Saving ............4-22 APPENDIX A SYSTEM ASSEMBLY Exploded Diagram for POS85M Whole System Unit …..Exploded Diagram for Front Panel ………………………..Exploded Diagram for POS85M Stand ……………………… Exploded Diagram for POS85M Rear Part …………………..

  • Page 6: Chapter 1 Introduction

    CHAPTER INTRODUCTION This chapter gives you the information for POS85M. It also outlines the System specifications. Section includes: About This Manual System Specifications Safety precautions Experienced users can skip to chapter 2 on page 2-1 for a Quick Start. Page:1-1...

  • Page 7: About This Manual

    Chapter 1 Introduction 1-1. ABOUT THIS MANUAL Thank you for purchasing our POS85M System. The POS85M is an updated system designed to be comparable with the highest performance of IBM AT personal computers. The POS85M provides faster processing speed, greater expandability and can handle more tasks than before.

  • Page 8: Pos Illustration

    Chapter 1 Introduction 1-2. POS SYSTEM ILLUSTRATION POS85M ′ Page: 1-3 POS85M USER S MANUAL...

  • Page 9: System Specification

    BIOS : PhoenixAward PnP BIOS 4Mbytes with VGA BIOS KEYBOARD CONNECTOR : PC/AT Compatible, with mini DIN connecter on rear panel MOUSE CONNECTOR : PS/2 Mouse, with mini DIN connecter on rear panel ′ Page: 1-4 POS85M USER S MANUAL...
  • Page 10 3 LED indicators (Power, HDD, LAN-on/working) LAN FUNCTION : 10/100Mbps Fast Ethernet. Interface: RJ-45 Jack on board SOUND FUNCTION : (POS85M-MIT & POS85M-PPC) Realtek ALC 202A, AC’97 Sound MAX® Codec Integrated Sound Blaster / DirectSound AC97 audio. 1 Line-out connector on rear panel 1X2 pin header on board connecting to internal speaker (Max1.9Watt)

  • Page 11: Lcd Panel

    TYPE (5 wire) 1024 x 768 Resolution USB Interface Controller Power Consumption 10 million Durability (Lifetime) SURFACE CAPACITIVE TYPE 1024 x 768 Resolution USB Interface Controller Power Consumption Over 160 million Durability (Lifetime) ′ Page: 1-6 POS85M USER S MANUAL...

  • Page 12: General Information

    Dimension: 167mm x 65mm x 37mm DISK DRIVE HOUSING : One slim HDD HOUSING CONSTRUCTION: High quality plastic frame architecture DIMENSION : [POS85M]: 365 x 363 x 297 mm (14.37” x 14.37” x 11.69”) NET WEIGHT : [POS85M]: 5.5kg (12.13lb) ′ Page: 1-7 POS85M USER...

  • Page 13: Safety Precautions

    Avoid exposure to sunlight for a long period of time (for example in a closed car in summer time. Also avoid the system from any heating device.). Or do not use POS85M when it‘s been left outdoors in a cold winter day.
  • Page 14 If dust has been accumulated on the outside, remove it by using a special made vacuum cleaner for computers. e. Please don't contact the surface of capacitive touch before entering your operation system, or capacitive touch may have position problem for electrostatics interference. ′ Page: 1-9 POS85M USER S MANUAL...

  • Page 15: Chapter 2 System Configuration

    CHAPTER SYSTEM CONFIGURATION Helpful information that describes the jumper & connector settings, and component locations. Section includes: Jumper & Connector Quick Reference Table Component Locations Configuration and Jumper settings Connector Pin Assignments Page 2-1...

  • Page 16: Jumper & Connector Quick Reference Table

    Inverter Connector INV1 2-18 MSR/ Card Reader Connector 2-19 LVDS Connector 2-19 Hard Disk Drive Connector SATA1, IDE1 2-20 Touch Panel Connector JTP1 2-21 FAN Connector JFAN_CPU1 2-21 Clear CMOS Data Selection 2-22 Page: 2-2 ’ POS85M USER S MANUAL...

  • Page 17: Component Locations

    Chapter 2 Hardware Configuration 2-2. COMPONENT LOCATIONS POS85M Connector, Jumper and Component locations Page: 2-3 ’ POS85M USER S MANUAL...

  • Page 18: How To Set The Jumpers

    PIN1 & PIN2 to create one setting and shorting. You can either connect PIN2 & PIN3 to create another setting. The same jumper diagrams are applied all through this manual. The figure below shows what the manual diagrams look and what they represent. Page: 2-4 ’ POS85M USER S MANUAL...
  • Page 19 Chapter 2 Hardware Configuration JUMPER DIAGRAMS JUMPER SETTINGS Page: 2-5 ’ POS85M USER S MANUAL...

  • Page 20: Printer Connector

    2-4. PRINTER CONNECTOR JPRNT1 : Printer Connector The Printer Connector assignments are as follows : ASSIGNMENT ASSIGNMENT STBJ ALFJ PDR0 ERRJ PDR1 PAR_INITJ PDR2 SLCTINJ PDR3 PDR4 PDR5 PDR6 PDR7 ACKJ BUSY SLCTJ Page: 2-6 ’ POS85M USER S MANUAL...

  • Page 21: Com Port Connector

    RXD1 TXD1 DTR1 DSR1 RTS1 CTS1 RI / +5V / +12V selectable COM4 : COM4 Connector The pin assignments are as follows : ASSIGNMENT DCD4 RXD4 TXD4 DTR4 DSR4 RTS4 CTS4 RI/+5V/+12 selectable Page: 2-7 ’ POS85M USER S MANUAL...
  • Page 22 RI/+5V/+12 selectable DCD3 RXD3 TXD3 DTR3 DSR3 RTS3 CTS3 RI/+5V/+12 selectable All COM port is selectable for RI, +5V or +12V. For more information, please refer to our “COM RI and Voltage Selection”. Page: 2-8 ’ POS85M USER S MANUAL...

  • Page 23: Com1 Ri And Voltage Selection

    Chapter 2 Hardware Configuration 2-6. COM1 RI & VOLTAGE SELECTION JP_COM1 : COM1 RI & Voltage Selection The selections are as follows: SELECTION JUMPER JUMPER SETTINGS ILLUSTRATION VCC12 ***Manufacturing Default – RI. Page: 2-9 ’ POS85M USER S MANUAL...

  • Page 24: Com2 Ri And Voltage Selection

    Chapter 2 Hardware Configuration 2-7. COM2 RI & VOLTAGE SELECTION JP_COM2 : COM2 RI & Voltage Selection The selections are as follows: SELECTION JUMPER JUMPER SETTINGS ILLUSTRATION VCC12 ***Manufacturing Default – RI. Page: 2-10 ’ POS85M USER S MANUAL...

  • Page 25: Com3 Ri And Voltage Selection

    Chapter 2 Hardware Configuration 2-8. COM3 RI & VOLTAGE SELECTION JP_COM3 : COM3 RI & Voltage Selection The selections are as follows: SELECTION JUMPER JUMPER SETTINGS ILLUSTRATION VCC12 ***Manufacturing Default – RI. Page: 2-11 ’ POS85M USER S MANUAL...

  • Page 26: Com4 Ri And Voltage Selection

    Chapter 2 Hardware Configuration 2-9. COM4 RI & VOLTAGE SELECTION JP_COM4 : COM4 RI & Voltage Selection The selections are as follows: SELECTION JUMPER JUMPER SETTINGS ILLUSTRATION VCC12 ***Original Manufacturing Default – RI. Page: 2-12 ’ POS85M USER S MANUAL...

  • Page 27: Keyboard & Ps/2 Mouse Connector

    MS DATA 5VSB 5VSB KB CLK MS CLK 2-11. UNIVERSAL SERIAL BUS CONNECTOR JUSB1 : Two USB Ports Connector The pin assignment is as follows : ASSIGNMENT USBV3 USB2- USB2+ USBV4 USB3- USB3+ Page: 2-13 ’ POS85M USER S MANUAL...

  • Page 28: Cash Drawer Connector

    Write "1bh " to I/O Port "48f"h Detect Drawer Status Read I/O “48f”h Definition (BIT0 ) Check whether BIT0 = 1 1 : the drawer was close 0 : the drawer was open Page: 2-14 ’ POS85M USER S MANUAL...

  • Page 29: Cash Drawer Power Selection

    Chapter 2 Hardware Configuration 2-13. CASH DRAWER POWER SELECTION JCASH1 : Cash Drawer Power Selection The jumper settings are as follows : SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION +12V (default) +24V *** Manufactory default --- +12V. Page: 2-15 ’ POS85M USER S MANUAL...

  • Page 30: Usb Connector

    2-14. LAN & USB CONNECTOR JRJ45USB1 : LAN & USB Connector The pin assignments are as follows: ASSIGNMENT ISOLATED GND ISOLATED GND ISOLATED GND ISOLATED GND ASSIGNMENT USBV0 USB0- USB0+ USBV1 USB1- USB1+ Page: 2-16 ’ POS85M USER S MANUAL...

  • Page 31: Vga Connector

    The pin assignments are as follows: ASSIGNMENT GREEN BLUE DDCA DATA HSYNC VSYNC DDCA CLK 2-16. POWER SWITCH CONNECTOR JPWR_SW1 : Power Switch Connector The pin assignment is as follows : ASSIGNMENT 5VSB PWB_SIOJ Page: 2-17 ’ POS85M USER S MANUAL...

  • Page 32: Power/Hdd/Lan Led Connector

    SPK_OUT1 : External Speaker Connector The pin assignment is as follows : ASSIGNMENT SPK_OUT 2-19. INVERTER CONNECTOR JINV1 : Inverter Connector The pin assignment is as follows : ASSIGNMENT +12V BRCTR LVDS_BKLTEN +12V Page: 2-18 ’ POS85M USER S MANUAL...

  • Page 33: Msr/ Card Reader Connector

    The pin assignment is as follows : ASSIGNMENT KB_CLK (Output) KB_CLK_C (Input) KB_DATA_C (Input) KB_DATA (Output) 2-21. LVDS CONNECTOR J6 : LVDS Connector The pin assignments are as follows : ASSIGNMENT ASSIGNMENT LVDS_VCC LVDS_VCC LVDS_VCC Page: 2-19 ’ POS85M USER S MANUAL...

  • Page 34: Hard Disk Drive Connector

    ASSIGNMENT IDERSTJ SDD7 SDD8 SDD6 SDD9 SDD5 SDD10 SDD4 SDD11 SDD3 SDD12 SDD2 SDD13 SDD1 SDD14 SDD0 SDD15 SDREQ SDIOWJ SDIORJ SDIORDY PULL LOW SDDACKJ IRQ15 SDA1 SD66_DETECT SDA0 SDA2 SDCSJ1 SDCSJ3 IDEACTSJ Page: 2-20 ’ POS85M USER S MANUAL...

  • Page 35: Touch Panel Connector

    LR (Low Right) LL (Low Left) Probe UR (Up Right) UL (Up Left) 2-24. FAN CONNECTOR JFAN_CPU1 : Fan Connector The pin assignment is as follows : ASSIGNMENT Fan Detect PWM Fan Control Page: 2-21 ’ POS85M USER S MANUAL...

  • Page 36: Clear Cmos Data Selection

    To clear CMOS data, user must power-off the computer and set the jumper to “Clear CMOS” as illustrated above. After five to six seconds, set the jumper back to “Normal” and power-on the computer. Page: 2-22 ’ POS85M USER S MANUAL...

  • Page 37: Chapter 3 Software Utilities

    CHAPTER SOFTWARE UTILITIES This chapter comprises the detailed information of VGA driver, LAN driver, and Flash BIOS update. It also describes how to install the watchdog timer configuration. Section includes: VGA Driver Utility Flash BIOS Update LAN Driver Utility Intel® Chipset Software Installation Utility USB2.0 Chipset Software Installation Utility Page: 3-1...

  • Page 38: Introduction

    Chapter 3 Software Configuration 3-1. INTRODUCTION Enclosed with our POS85M package is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes. For CD ROM disc user, you will only need some of the files contained in the CD ROM disc, please...
  • Page 39 Chapter 3 Software Configuration 3-2. VGA DRIVER UTILITY The VGA interface embedded with our POS85M can support a wide range of display. You can display CRT, LVDS simultaneously with the same mode. 3-2-1. Installation of VGA Driver: To install the VGA Driver, simply follow the following steps: 1.
  • Page 40 Utility Disk for system BIOS and VGA BIOS update. 3-3-2. To update VGA BIOS for LCD Flat Panel Display: As a user of POS85M, you have to update the VGA BIOS for the specific LCD flat panel you are going to use. For this purpose, you need two files.
  • Page 41 File Name to Program: H20bxxxx.bin Checksum: XXXXX Reset System or Power off to accomplish update process! F1: Reset F10: Exit Please reset or power off the system, and then the Flash BIOS is fully implemented. ′ Page:3-5 POS85M USER S MANUAL...
  • Page 42 Chapter 3 Software Configuration 3-4. LAN DRIVER UTILITY 3-4-1. Introduction POS85M is enhanced with LAN function that can support various network adapters. Installation programs for LAN driver is listed as follows: For more details on Installation procedure, please refer to Readme.txt file found on LAN DRIVER UTILITY.
  • Page 43 The sound function enhanced in this system is fully compatible with Windows NT 4.0, Windows XP. Below, you will find the content of the Sound driver : 3-5-2. Installation Procedure To install, kindly refer to the readme.txt file on the Driver Disc (:\Sound\Realtek\Readme.txt). ′ Page:3-7 POS85M USER S MANUAL...

  • Page 44: Intel® Chipset Software Installation Utility

    3. Click Setup.exe file for utility installation. 4. Follow the instructions on the screen to complete the installation. 5. Once installation is completed, shut down the system and restart it in order to complete the changes. ′ Page:3-8 POS85M USER S MANUAL...
  • Page 45 5. Double Click “USB Root Hub”. 6. Select “Driver”. 7. Click “Install” to install the driver. 8. Follow the instructions on the screen to complete the installation. 9. Click “Finish” after the driver installation is complete. ′ Page:3-9 POS85M USER S MANUAL...
  • Page 46 3. Click Setup.exe file for utility installation. 4. Follow the instructions on the screen to complete the installation. 5. Once installation is completed, shut down the system and restart it in order to complete the changes. ′ Page:3-10 POS85M USER S MANUAL...
  • Page 47 3. Click Setup.exe file for utility installation. 4. Follow the instructions on the screen to complete the installation. 5. Once installation is completed, shut down the system and restart it in order to complete the changes. ′ Page:3-11 POS85M USER S MANUAL...
  • Page 48 CHAPTER AWARD BIOS SETUP This chapter shows how to set up the Award BIOS. Section includes: Introduction Entering Setup The Standard CMOS Features The Advanced BIOS Features The Advanced Chipset Features Integrated Peripherals Power Management Setup PNP/PCI Configuration PC Health Status Frequency Control Load Fail-Safe Defaults Load Optimized Defaults...

  • Page 49: Introduction

    4-1. INTRODUCTION This chapter will show you the function of the BIOS in managing the features of your system. The POS85M 15” POS Terminal is equipped with the BIOS for system chipset from Award Software Inc. This page briefly explains the function of the BIOS in managing the special features of your system.

  • Page 50: Entering Setup

    You may press the arrow keys of up/down to move the cursor to highlight the individual menu items. As you highlight each item, a brief description of the highlighted selection will appear at the bottom of the screen. ′ Page: 4-3 POS85M USER S MANUAL...

  • Page 51: The Standard Cmos Features

    < Hour >, < Minute >, and < Second >. Use 24 hour clock format, i.e., for PM numbers, add 12 to the hour. For example: 4: 30 P.M. You should enter the time as 16:30:00. ′ Page: 4-4 POS85M USER S MANUAL...
  • Page 52 Normal: Maximum number of cylinders, heads, sectors supported are 1024, 16 and 63. Large: For drives that do not support LBA and have more than 1024 cylinders. LBA (Logical Block Addressing): During drive accesses, the ′ Page: 4-5 POS85M USER S MANUAL...
  • Page 53 BASE MEMORY: Displays the amount of conventional memory detected during boot up. EXTENDED MEMORY: Displays the amount of extended memory detected during boot up. TOTAL MEMORY: Displays the total memory available in the system. ′ Page: 4-6 POS85M USER S MANUAL...

  • Page 54: The Advanced Bios Features

    A brief introduction of each setting in the BIOS FEATURES SETUP program is given below. HARD DISK BOOT PRIORITY: You could expand the whole menu by pressing <ENTER>, and you will see a screen like the one listed below. ′ Page: 4-7 POS85M USER S MANUAL...
  • Page 55 Do not type anything and just press <Enter>, it will disable security. Once the security is disabled, the system will boot and you can enter Setup freely. APIC MODE : Advanced Programmable Interrupt Controller Mode. ′ Page: 4-8 POS85M USER S MANUAL...

  • Page 56: Advanced Chipset Features

    DRAMs. CAS LATENCY TIME: When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. ′ Page: 4-9 POS85M USER S MANUAL...
  • Page 57 Precharge Delay This setting controls the precharge delay, which determines the timing delay for DRAM precharge SYSTEM MEMORY FREQUENCY: Front Side Bus Frequency. DVMT MODE: Intel Dynamic Video Memory Technology Mode. DVMT/ FIXED MEMORY SIZE : DVMT Memory Size Select ′ Page: 4-10 POS85M USER S MANUAL...

  • Page 58: Integrated Peripherals

    If bios setup menu item supports USB device boot, it will cause Win9x detects the same storages twice when the system is rebooted, and USB HDD will fail. Note: this cause just happen under Win9x, the phenomenon is a limitation. ′ Page: 4-11 POS85M USER S MANUAL...
  • Page 59 IDE interface. Greater value will provide better performance. Auto mode will determine the best mode for each device automatically. 5. IDE Primary Master/Slave UDMA To support Ultra DMA, both of the following items must be supported. ′ Page: 4-12 POS85M USER S MANUAL...
  • Page 60 USB 2.0 Support Enable the USB 2.0 controller USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. ′ Page: 4-13 POS85M USER S MANUAL...
  • Page 61 ONBOARD SERIAL PORT 3 ONBOARD SERIAL PORT 4: Select a logical COM port name and matching address for the third and forth serial ports. Select an address and corresponding interrupt for third and forth serial port. ′ Page: 4-14 POS85M USER S MANUAL...

  • Page 62: Power Management Setup

    Soft-Off state when the system has “hung”. WAKE-UP BY PCI CARD: An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens the system from the soft-off state. ′ Page: 4-15 POS85M USER S MANUAL...

  • Page 63: Pnp/Pci Configuration

    IRQ Resources, DMA Resources and Memory Resources. The choices are Auto(ESCD) and Manual. IRQ RESOURCES: You may assign each system interrupt a type, depending on the type of device using the interrupt. ′ Page: 4-16 POS85M USER S MANUAL...

  • Page 64: Pc Health Status

    CURRENT CPU TEMPERATURE: This item displays the current CPU temperature. VCC / +5V / +12V: Show you the voltage of VCC/+5V/+12V. FAN 1/2 SPEED: This item shows you the current System FAN speed ′ Page: 4-17 POS85M USER S MANUAL...
  • Page 65 Frequency / Voltage Control Setup Screen AUTO DETECT DIMM/PCI CLK: This item allows you to enable or disable auto detect DIMM/PCI Clock. SPREAD SPECTRUM: This item allows you to enable or disable the spread spectrum modulate. ′ Page: 4-18 POS85M USER S MANUAL...

  • Page 66: Load Fail-Safe Defaults

    When you press <Enter> on this category, you get a confirmation dialog box with a message similar to the following: Load Optimized Defaults ( Y/N ) ? N Pressing "Y" loads the default values that are factory setting for optimal performance system operations. ′ Page: 4-19 POS85M USER S MANUAL...

  • Page 67: Password Settings

    PASSWORD DISABLED!!! Press any key to continue... Press the < Enter > key again and the password will be disabled. Once the password is disabled, you can enter Setup freely. ′ Page: 4-20 POS85M USER S MANUAL...

  • Page 68: Save & Exit Setup

    You may always call up the setup program at any time to adjust any of the individual items by pressing the <Del> key during boot up. ′ Page: 4-21 POS85M USER S MANUAL...

  • Page 69: Exit Without Saving

    Quit Without Saving (Y/N)? N ▶PnP/PCI Configura etup ▶PC Health Status Saving Esc : Quit F9 : Menu in BIOS ↑↓→← : Select Item F10 : Save & Exit Setup Abandon all Datas ′ Page: 4-22 POS85M USER S MANUAL...

  • Page 70: Appendix A System Assembly

    APPENDIX SYSTEM ASSEMBLY This appendix contains exploded diagram of the system. Section includes: Exploded Diagram for POS85M Whole System Unit Exploded Diagram for Front Panel Exploded Diagram for POS85M Stand Exploded Diagram for POS85M Rear Part Page: A-1...

  • Page 71: Exploded Diagram For Pos85M Whole System Unit

    Appendix A System Assembly EXPLODED DIAGRAM FOR POS85M WHOLE SYSTEM UNIT ′ Page: A-2 POS85M USER S MANUAL...
  • Page 72 Appendix A System Assembly ′ Page: A-3 POS85M USER S MANUAL...

  • Page 73: Exploded Diagram For Front Panel

    Appendix A System Assembly EXPLODED DIAGRAM FOR FRONT PANEL ′ Page: A-4 POS85M USER S MANUAL...
  • Page 74 Appendix A System Assembly ′ Page: A-5 POS85M USER S MANUAL...

  • Page 75: Exploded Diagram For Pos85M Stand

    Appendix A System Assembly EXPLODED DIAGRAM FOR POS85M STAND ′ Page: A-6 POS85M USER S MANUAL...
  • Page 76 Appendix A System Assembly ′ Page: A-7 POS85M USER S MANUAL...

  • Page 77: Exploded Diagram For Pos85M Rear Part

    Appendix A System Assembly EXPLODED DIAGRAM FOR POS85M REAR PART ′ Page: A-8 POS85M USER S MANUAL...
  • Page 78 Appendix A System Assembly ′ Page: A-9 POS85M USER S MANUAL...
  • Page 79 APPENDIX TECHNICAL SUMMARY This section will give you a brief introduction of the maps. Section includes: Block Diagram Interrupt Map RTC (Standard) RAM Bank Timer & DMA Channels Map I / O & Memory Map Page: B-1...

  • Page 80: Appendix B Technical Summary

    Appendix B Technical Summary BLOCK DIAGRAM ′ Page: B-2 POS85M USER S MANUAL...

  • Page 81: Interrupt Map

    Keyboard Cascade for IRQ 8-15 Serial port 2 Serial port 1 SMBVS Floppy disk Parallel port 1 RTC Alarm clock IRQ2 Redir COM3 COM4 PS/2 Mouse Coprocessor IDE1 IDE2 USB Controller, VG Audio ′ Page: B-3 POS85M USER S MANUAL...

  • Page 82: Rtc & Cmos Ram Map

    Extension memory low byte Extension memory high byte Reserved for extension memory low byte Reserved for extension memory high byte Date Century byte Information Flag 34-3F Reserve 40-7f Reserved for Chipset Setting Data ′ Page: B-4 POS85M USER S MANUAL...

  • Page 83: Timer & Dma Channels Map

    Timer Channel Map : Timer Channel Assignment System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map : DMA Channel Assignment Available Available Floppy Available Cascade for DMA controller 1 Available Available Available ′ Page: B-5 POS85M USER S MANUAL...

  • Page 84: I/O & Memory Map

    Parallel port-2 2B0-2DF Graphics adapter controller 2F8-2FF Serial port-2 360-36F Net work ports 378-37F Parallel port-1 3B0-3BF Monochrome & Printer adapter 3C0-3CF EGA adapter 3D0-3DF CGA adapter 3F0-3F7 Floppy disk controller 3F8-3FF Serial port-1 ′ Page: B-6 POS85M USER S MANUAL...

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