USER MANUAL
2.3.1 Jumper List
The following tables list the function of each of the board's jumpers.
Label
Function
JP1
Clear CMOS
JP3
LVDS VOLTAGE
JP4
RS232 / RS422 / RS485 Selector
JP5
PWM /DC Selector
JP8
RS232 / RS422 / RS485 Selector
JP9
Inverter Power Selector
JP10
Inverter PWM Level Selector
JP11
Brightness Mode Selector
2.3.1.1 JP1: Clear CMOS
Remember to set jumper back to Normal before turning on the power supply.
CAUTION
TURN OFF the power supply before setting Clear CMOS.
ID31 MOTHERBOARD
CHAPTER 2
Note
3x1 header , pitch 2.0mm
2x3 header , pitch 2.0mm
2x3 header , pitch 2.0mm
3x1 header , pitch 2.0mm
3x4 header , pitch 2.0mm
3x1 header , pitch 2.0mm
3x1 header , pitch 2.0mm
3x1 header , pitch 2.0mm
Pin №
1-2
2-3 (Default)
HARDWARE INSTALLATION
Function
Clear CMOS
Normal
14