Jp8: At / Atx Power Select; Jbat1: Clear Cmos Content; Jp1, Jp2, Jp3: Rs232/Rs422/Rs485 (Com2) Selection - VIA Technologies IB781 User Manual

JP8: AT / ATX Power Select

JP8

JBAT1: Clear CMOS Content

JBAT1

JP1, JP2, JP3: RS232/RS422/RS485 (COM2) Selection

JP1, JP2, JP3
Setting
Pin 1-2
Short/Closed
Pin 2-3
Short/Closed
Setting
Pin 1-2
Short/Closed
Pin 2-3
Short/Closed
Pin Short
JP2: 3-5, 4-6
JP3: 3-5, 4-6
JP2: 1-3, 2-4
JP3: 1-3, 2-4
JP2: 1-3, 2-4
JP3: 1-3, 2-4
IB781 User' s Manual
INSTALLATIONS
Power Supply
AT
ATX
Function
Normal Operation
Clear CMOS Content
Function
JP1: 1-2
JP1: 3-4
JP1: 5-6
RS232
RS422
RS485
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