Axiomtek PICO841 - Manual (Page 18)

PICO841 Intel
®
Atom
TM
Processor E3845/E3827 Pico-ITX Board
12 Board and Pin Assignments
2.4 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 PICO841 to meet your application purpose. Below
you can find a summary table of all jumpers and onboard default settings.
Note
Once the default jumper needs to be changed, please do it under power-off
condition.
Jumper Description Setting
JP1
LVDS +12V Voltage Selection
Default: None
None
JP2
LVDS +3.3V/+5V Voltage Selection
Default: +3.3V
1-2 Close
JP4
Auto Power On
Default: Disable
1-2 Close
JP5
LVDS Brightness Control Mode Setting
Default: PWM Mode
1-2 Close
JP6
Restore BIOS Optimal Defaults
Default: Normal Operation
1-2 Close