AR-B1552 User
’
s Guide
1
Table of Contents
0.
PREFACE ..................................................................................................................................................................... 3
0.1
COPYRIGHT NOTICE AND DISCLAIMER ................................................................................................................................. 3
0.2 WELCOME TO THE AR-B1552 CPU BOARD............................................................................................................................. 3
0.3 BEFORE YOU USE THIS GUIDE ............................................................................................................................................... 3
0.4 RETURNING YOUR BOARD FOR SERVICE ............................................................................................................................. 3
0.5 TECHNICAL SUPPORT AND USER COMMENTS ..................................................................................................................... 3
0.6 ORGANIZATION......................................................................................................................................................................... 4
0.7 STATIC ELECTRICITY PRECAUTIONS ..................................................................................................................................... 4
1. OVERVIEW................................................................................................................................................................... 5
1.1
SPECIFICATION ........................................................................................................................................................................ 5
1.2 PACKING LIST ........................................................................................................................................................................... 6
1.3 FEATURES................................................................................................................................................................................. 6
2. SYSTEM CONTROLLER ............................................................................................................................................. 7
2.1 MICROPROCESSOR.................................................................................................................................................................. 7
2.2 DMA CONTROLLER................................................................................................................................................................... 7
2.3 KEYBOARD CONTROLLER ....................................................................................................................................................... 8
2.4 INTERRUPT CONTROLLER....................................................................................................................................................... 8
2.4.1 I/O Port Address Map ........................................................................................................................................................... 9
2.4.2 Real-Time Clock and Non-Volatile RAM ............................................................................................................................. 10
2.4.3 Timer.................................................................................................................................................................................. 10
2.5 SERIAL PORT .......................................................................................................................................................................... 11
2.6 PARALLEL PORT ..................................................................................................................................................................... 13
3. SETTING UP THE SYSTEM....................................................................................................................................... 15
3.1 OVERVIEW............................................................................................................................................................................... 15
3.2 SYSTEM SETTING ................................................................................................................................................................... 16
3.2.1 SDRAM SOCKET 144 PIN..................................................................................................................................................... 16
3.2.2 Hard Disk Connector .......................................................................................................................................................... 16
3.2.3 FDD Port Connector ........................................................................................................................................................... 17
3.2.4 Parallel Port Connector (LPT)............................................................................................................................................. 17
3.2.5 Keyboard & Mouse Connector (KM) ................................................................................................................................... 18
3.2.6 USB Connector (USB1) ...................................................................................................................................................... 18
3.2.7 LED Header (LED1) ........................................................................................................................................................... 18
3.2.8 COM1................................................................................................................................................................................. 18
3.2.9 COM2................................................................................................................................................................................. 19
3.2.10 CRT Connector (CRT) ...................................................................................................................................................... 19
3.2.11 NETWORK Setting ........................................................................................................................................................... 19
3.2.12 IrDA Header (IR)............................................................................................................................................................... 20
3.2.13 Touch Screen ................................................................................................................................................................... 20
3.2.14 Reset Button (RST) .......................................................................................................................................................... 20
3.2.15 PC104 CONNECTOR....................................................................................................................................................... 20
3.2.16 AUDIO HEADER .............................................................................................................................................................. 21
3.2.17 TV-OUT CONNECTOR (J3) ............................................................................................................................................. 21
3.2.18 POWER CONNECTOR (PWR4 & PWR8) ........................................................................................................................ 22
3.2.19 BATTERY SELECT (J1 & JP1)......................................................................................................................................... 22
3.2.20 DOC SOCKET (U22) ........................................................................................................................................................ 22
3.2.21
DOC ADDRESS SELECT (JP4)....................................................................................................................................... 22
3.3 WATCHDOG TIMER................................................................................................................................................................. 23
3.3.1 Watchdog Timer Setting ..................................................................................................................................................... 23
3.3.2 Watchdog Timer Trigger ..................................................................................................................................................... 24
4. INSTALLATION.......................................................................................................................................................... 25
4.1 OVERVIEW............................................................................................................................................................................... 25
4.2 UTILITY CD-ROM ..................................................................................................................................................................... 25
4.2.1 Driver Installation................................................................................................................................................................ 25
5. BIOS CONSOLE......................................................................................................................................................... 27
5.1 BIOS SETUP OVERVIEW......................................................................................................................................................... 27
5.2 STANDARD CMOS SETUP ...................................................................................................................................................... 28
5.3 BIOS FEATURES SETUP......................................................................................................................................................... 29
5.4 CHIPSET FEATURES SETUP .................................................................................................................................................. 31
5.5 PNP/PCI CONFIGURATION ..................................................................................................................................................... 32
5.6 LOAD DEFAULT SETTING....................................................................................................................................................... 32
5.6.1 Load BIOS Defaults............................................................................................................................................................ 32
5.6.2 Load Setup Defaults ........................................................................................................................................................... 32
5.7 INTEGRATED PERIPHERALS ................................................................................................................................................. 33
5.8 PASSWORD SETTING............................................................................................................................................................. 34
5.8.1 Setting Password ............................................................................................................................................................... 34
5.8.2 Password Checking............................................................................................................................................................ 34
