
AR-B1652 User’s Guide
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Table of Contents
0.PREFACE……………................................................................................................................................................... 3
0.1 COPYRIGHT NOTICE AND DISCLAIMER.....................................................................................................................................3
0.2 WELCOME TO THE AR-B1652 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........................................................................................................................4
0.6 STATIC ELECTRICITY PRECAUTIONS.. ......................................................................................................................................4
1. INTRODUCTION.......................................................................................................................................................... 5
1.1SPECIFICATIONS............................................................................................................................................................................6
1.2 PACKING LIST................................................................................................................................................................................6
2. SETTING UP SYSTEM................................................................................................................................................ 7
2.1 AR-B1652 OVERVIEW....................................................................................................................................................................7
2.2 SYSTEM SETTINGS.......................................................................................................................................................................8
2.2.1 Keyboard & Mouse Connector (KM2).......................................................................................................................................8
2.2.2 SDRAM SOCKET 144 PIN (DIMM1)........................................................................................................................................8
2.2.3 Hard Disk (IDE) Connector (IDE1) ...........................................................................................................................................9
2.2.4 FDD Port Connector (FDD1)....................................................................................................................................................9
2.2.5 Parallel Port Connector (LPT1) ..............................................................................................................................................10
2.2.6 CRT Connector (VGA1)..........................................................................................................................................................10
2.2.7 USB Connector (USB1)..........................................................................................................................................................10
2.2.8 LVDS Header (LVDS1)...........................................................................................................................................................11
2.2.9 LCD VOLTAGE SELECT (J1)................................................................................................................................................11
2.2.10 EXTERNAL BUZZER (BZ1).................................................................................................................................................11
2.2.11 Serial Port (COM1, COM2, COM3, COM4)..........................................................................................................................12
2.2.12 Clear CMOS (JBAT1)...........................................................................................................................................................12
2.2.13 GPIO Port (CN1) ..................................................................................................................................................................13
2.2.14 Touch Screen Connector (TSC1).........................................................................................................................................13
2.2.15 26-Pin Audio Connector (AUDIO1).......................................................................................................................................13
2.2.16 CPU Fan Power Connector (FAN1) .....................................................................................................................................14
2.2.17 LCD Inverter Connector (CN2).............................................................................................................................................14
2.2.18 Infrared Connector (IR1).......................................................................................................................................................14
2.2.19 LED (LED1)..........................................................................................................................................................................14
2.2.20 Ethernet RJ-45 Connector (LAN1) .......................................................................................................................................15
2.2.21 Reset Button (RST1)............................................................................................................................................................15
2.2.22 Power Connector (PWR1)....................................................................................................................................................15
2.2.23 PC/104 Connector (PC104)..................................................................................................................................................15
2.2.24 Compact Flash Connector (CF1)..........................................................................................................................................15
2.2.25 CF Master/Salver Connector (J4).........................................................................................................................................16
2.2.26 18-bit LCD Panel Connector (LCD1)....................................................................................................................................16
2.2.27 Battery Connector (BT1).......................................................................................................................................................16
3. WATCHDOG TIMER ................................................................................................................................................. 17
3.1 WATCHDOG TIMER SETTING ....................................................................................................................................................17
3.2 WATCHDOG TIMER TRIGGER....................................................................................................................................................17
4. BIOS CONSOLE........................................................................................................................................................ 18
4.1 BIOS SETUP OVERVIEW.............................................................................................................................................................18
4.2 ADVANCED...................................................................................................................................................................................19
4.3 PERIPHERAL................................................................................................................................................................................20
4.4 PNP/PCI……………………………………………………………………………………………………………………………………….22
4.5 H/W MONITOR..............................................................................................................................................................................23
4.6 BOOT…………………………………………………………………………………………………………………………………………..24
4.7 BIOS EXIT.....................................................................................................................................................................................25
APPENDIX A. MEMORY MAP...................................................................................................................................... 26
APPENDIX B. INTERRUPT REQUEST (IRQ)............................................................................................................... 27