Backlight/Panel Power Selection; Table 32 Backlight Voltage Selector (Connector X30) Pinout; Table 33 Panel Voltage Selector (Connector X31) Pinout Description - Congatec conga-IA5 User Manual

5.9.3.2

Backlight/Panel Power Selection

The conga-IA5 supports different voltages for the panel and backlight connectors. With jumper X30, you can set the backlight voltage to 5V or
12V. With jumper X31, you can set the panel voltage to 3.3V, 5V or 12V.
Table 32 Backlight Voltage Selector (Connector X30) Pinout Description
Pin Signal Name
1 No Pin
2 N.C
3 12V
4 Selected backlight power
5 No Pin
6 5V
Table 33 Panel Voltage Selector (Connector X31) Pinout Description
Pin Signal Name
1 No Pin
2 3.3V
3 12V
4 Selected LCD power
5 No Pin
6 5V
Connector Type
X30, X31: 2.54mm, 2x3 pin, pin 1 and 5 removed
Copyright © 2017 congatec AG
Backlight Voltage Selector - Jumper X30
Pin 2
No Pin
Default Settings:
Pins 3 and 4
Panel Voltage Selector - Jumper X31
Pin 2
No Pin
Default Settings:
Pins 2 and 4
IA50m01
Pin 6
No Pin
Pin 6
No Pin
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