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MITX-CFL0 Series - User Guide, Rev. 1.1
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7.10.
Panel Backlight Wafer for LVDS (FPD)
The wafer FPD provides power supply for flat panel and its backlight inverter.
Figure 26: Panel Backlight Wafer FPD
Table 32: Pin Assignment FPD
Pin
Signal
Description
Note
1
BL_EN**
Backlight Enable signal
2
BL_ADJ_PWM
Backlight Adjustment PWM (Pulse Width Modulation) signal
3
+5V / +12V*
+5 V / +12 V power supply
4
+5V / +12V*
+5 V / +12 V power supply
5
GND
Ground
6
GND
Ground
* Backlight Power can be selected by Jumper LCD_VCC.
** BL_EN can be selected by Jumper BL_EN.