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AR-B1893 MANUAL Version 1.1

1. SETTING UP THE SYSTEM

TOP PLACEMENT

BOTTOM PLACEMENT

1.1 SO-DIMM DDR-SDRAM SOCKET 200 PIN (SODIMM1)

1.2 HARD DISK (IDE1 & IDE2) & CF CONNECTOR (CFD1)

Note: If IDE2 & CFD1 both in used, CFD1 must be as “Master” & IDE2

is as “Slave”.

1.3 VGA CONNECTOR

1.4 KEYBOARD / MOUSE CONNECTOR

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1.5 POWER CONNECTOR

1.6 CMOS JUMPER

1.7 USB PORT • USB1 (Port0 & Port1)

• USB3 Pin Header (Port2 & Port3)

1.8 SERIAL PORT COM1: RS-232

COM2: RS232 / RS-422 / RS-485

Note: If CN6 in used, COM2 can’t be used

1.9 FAN CONNECTOR (CPUF1, CPUF2, CPUF3)

1.10 INTERNAL BUZZER (BZ1)

1.11 ETHERNET RJ-45 (LAN1, LAN2, LAN3, LAN4)

: Link LED : Act LED

: Link LED : Act LED

1.12 RESET BUTTON

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1.13 ATX POWER (ATX1)

1.14 MINI PCI SLOT (MPCI1)

1.15 PCI SLOT (PCI1)

1.16 ISP CPLD CONNECTOR (CN1)

1.17 GPIO PORT (CN2)

1.18 JUMPER & PIN HEADER

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2.0 WATCH DOG TESTING

2.1 GPIO TESTING

2.2 LCD DISPLAY TESTING

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2.3 ETHERNET MAC ADDRESS PROGRAMMING 2.3.1 BCM4401 Ethernet: Program the eeprom in engineering mode (1) Boot from DOS (Win 98 preferred) and type b44diag –b44eng (2) 0:>sromutil –m 001018000001 14e4 8401. MAC address 001018000001, SVID:14e4 and SID:8401 will be programmed into eeprom. You can change to other values if nevessary. (3) 0:>sromutil –b 0. Disable PXE function on NIC if PXE binary image is being integrated into BIOS. (4) 0:>sromutil –d –feeprom.bin, you will get your golden eeprom.bin file (5) Exit to DOS (6) Re-boot the system (7) Under engineering mode, customers can see a list of all commands by typing “help” after 0:>. In addition, for all parameters, please type 0:>command ? (for example 0:>secfg ?, and you should get a list of all parameters associated with that specific command),

2.3.2 BCM5788 Ethernet: Program the eeprom in engineering mode (1) Boot from DOS (Win 98 preferred) and type b57diag -b57eng (2) Please make sure HIMEN.SYS and COMMAND.COM are also included on the floppy.

(3) 0:>seprg –fee5788c3.26 (4) 0:>secfg and change the settings (for example 1=00:10:18:12:34:56 to change MAC address. 24=1 to enable ASF). Remember to save the settings and write back to EEPROM. Please see page 4 for the complete list of EEPROM setting. (5) For LOM applications, please modify item 30 under settings to 1 (from NIC to LOM) (6) 0:>sedump -f=eeprom.bin -l=xxxx (file size of eeprom.bin), you will get the golden eeprom.bin file (7) Exit to DOS (8) Under engineering mode, customers can see a list of all commands by typing “help” after 0:>. In addition, for all parameters, please type 0:>command ? (for example 0:>secfg ?, and you should get a list of all parameters associated with that specific command).