User`s guide

ManualsBrandsAcrosser Technology ManualsComputer equipmentAR-B1991

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User’s Guide

AR-B1991

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2.2 Jumper & Header DESCRIPTION

CCMOS1 : CMOS reset pin header.

Default setting : 1-2 short

JP7(for CON1) & JP8(for CON2) : Select CF Master/Slave mode.

Default setting : JP7 open, JP8 open

FPIO2 : HDD LED, Reset, PSON Connector.

FPUSB1 : USB4, 5(FPUSB1) Connector.

CCMOS1 DESCRIPTION

1-2 Normal Operation

2-3 Reset CMOS

JP7 DESCRIPTION

Short Master

Open Slave

JP8 DESCRIPTION

Short Master

Open Slave

PIN DESCRIPTION PIN DESCRIPTION

1 HDD LED+ 2 REV

3 HDD LED- 4 REV

5 RESET-(GND) 6 PSON- (GND)

7 RESET+ 8 PSON+

9 NC 10 NC

PIN DESCRIPTION PIN DESCRIPTION

1 VCC 2 VCC

3 DATA-(port4) 4 DATA-(port5)

5 DATA+(port4) 6 DATA+(port5)

7 GND 8 GND

9 NC 10 NC