Wafer For Backlight Power And Controller (Cn11) - Advantech RSB-4210 Evaluation Kit User Manual

2.2.11

Wafer for Backlight Power and Controller (CN11)

This wafer provides DC+12V, DC+5V, back-light on/off control signal and
0 ~ 5V PWM dimming control to inverter. Strongly suggest user chooses
the inverter that dimming control is by PWM to fit development kit design.
Figure 2-16 Wafer for Backlight Power and Controller
Pin
1
3
5
7
Description
GND
BLK_PWR_EN
Brightness
12V
25
Pin Description
2 GND
4 BLK_PWR_EN
6 PWM1
8
5V
RSB-4210 Evaluation Kit User Manual