MITX-V1K0 Series - User Guide, Rev. 1.0
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7.12.
Backlight Power Output Wafer for LVDS1 (CN23)
The wafer CN23 provides power supply for flat panel and its backlight inverter.
Figure 27: Backlight Power Output Wafer CN23
Table 34: Pin Assignment CN23
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 JP8.
** BL_EN can be selected by JP7.
