Jumper Settings - AXIOMTEK IMB207 Series User Manual

2.3

Jumper Settings

Jumper is a small component consisting of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. The following
illustration shows how to set up jumper.
Before applying power to IMB207 Series, please make sure all of the jumpers are in factory
default position. Below you can find a summary table of all jumpers and onboard default
settings.
Jumper Description
Audio Output Selection
JP1
Default: Line-out
COM2 Data/Power Selection
JP2
Default: RS-232 Data
COM3 Data/Power Selection
JP4
Default: RS-232 Data
COM4 Data/Power Selection
JP5
Default: RS-232 Data
COM1 Data/Power Selection
JP7
Default: RS-232 Data
JP6
COM1 RS-232/422/485 Mode Setting
JP8
Default: RS-232
JP9
Restore BIOS Optimal Defaults
JP10
Default: Normal Operation
Board and Pin Assignments
IMB207 LGA1155 ATX Motherboard
Jumper Setting
1-3, 2-4 close
CN12 Pin 1: DCD 7-9 close
CN12 Pin 8: RI 8-10 close
CN17 Pin 1: DCD 7-9 close
CN17 Pin 8: RI 8-10 close
CN19 Pin 1: DCD 7-9 close
CN19 Pin 8: RI 8-10 close
CN3A Pin 1: DCD 7-9 close
CN3A Pin 9: RI 8-10 close
1-2 close
3-5, 4-6 close
3-5, 4-6 close
1-2 close
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