Table 2.4: Backlight Pin Assignment - Advantech IDK-1112P-50XGA1 User Manual

Note (4) SEL68, reLR, reUD.

Table 2.4: Backlight Pin Assignment

Pin Symbol
1 Vi
2 Vi
3 Vi
4 Vi
5 VGND
6 VGND
7 VGND
8 VGND
9 EN
10 ADJ
Note (1) Connector Part No.: 91208-01001-H01 (ACES) or equivalent.
Note (2) User's connector Part No.: 91209-01011 (ACES) or equivalent .
Note (3) EN(BLON), ADJ(E_PWM) as shown below:
Description
Converter Input Voltage
Converter Input Voltage
Converter Input Voltage
Converter Input Voltage
Converter Ground
Converter Ground
Converter Ground
Converter Ground
Enable Pin
Backlight Adjust
11
Remark
12V
12V
12V
12V
Ground
Ground
Ground
Ground
3.3 V, Note (3)
PWM Dimming
(190-210Hz, Hi: 3.3VDC,
Lo: 0VDC) , Note (3)
IDK-1112P User Manual