Jumper Settings - AXIOMTEK CAPA830 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. Below illustration
shows how to set up jumper.
Properly configure jumper settings on the CAPA830 to meet your application purpose. Below
you can find a summary table of all jumpers and onboard default settings.
Note: Once the default jumper setting needs to be changed, please do it under
power-off condition.
Jumper Description
COM1 Data/Power Selection
JP1
Default: RS-232 Data
COM2 Data/Power Selection
JP2
Default: RS-232 Data
Restore BIOS Optimal Defaults
JP3
Default: Normal Operation
Auto Power On
JP4
Default: Disable
LVDS Voltage Selection
JP5
Default: +3.3V Level
Board and Pin Assignments
®
CAPA830 Intel Atom
TM
D2550/N2800/N2600 Processor 3.5" SBC
CN8 Pin 1: DCD
CN8 Pin 8: RI
CN5 Pin 1: DCD
CN5 Pin 8: RI
Setting
3-5 Close
4-6 Close
3-5 Close
4-6 Close
1-2 Close
Close
1-2 Close
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