ADLINK nanoX-BASE - Manual (Page 26)

nanoX-BASE User’s Manual Page 26
JP3: Panel Power Voltage
Selects the Panel PWR voltage on
CN7 Backlight Control pin header (pin 2).
Jumper Status
1-2 +3.3V <<<<
2-3 +5V
1
2
3
JP4: Backlight Power Voltage
Selects the Backlight PWR voltage on
CN7 Backlight Control pin header (pin 8).
Jumper Status
1-2 +12V
2-3 +5V <<<<
1
2
3
JP20: Brightness Control
Sets the Panel Brightness Control (CN7 pin 3:
Backlight CTRL) to Voltage Level or PWM .
When set to Voltage Level, the Backlight CTRL
signal can be varied from 0~5V in 0.5V
increments.
Jumper Status
1-2 Voltage Level <<<<
2-3 PWM
1
2
3
JP23: Brightness PWM Source
Sets the Panel Brightness PWM Source
to GPU or LVDS I2C. When Brightness PWM
Source is set to LVDS I2C, the user will be able
to use the AIDI Library AidiVgaSetBacklight
command to control the PWM pulse to the
panel backlight.
Jumper Status
1-2 GPU
2-3 LVDS I2C <<<<
1
2
3
6.14 LVDS Panel Jumpers
Note: <<<< indicates default setting