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1 backlight voltage selection jumper (j_bl1), 2 inverter power selection jumper (jp12), 3 lvds panel voltage selection jumper (j_vlvds1) – IEI Integration AFL-W10A-N270 v3.20 User Manual

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AFL-W10A-N270 User Manual

Page 96

MCU LCD type selection

JP14

4-pin header

MCU PWM power selection

JP13

3-pin header

Panel type selection

J_LCD_TYPE1

10-pin header

Touchscreen selection

J1

4-pin header

USB2 and USB4 power selection

JP15

6-pin header

Table 5-31: Preconfigured Jumpers

5.4.1 Backlight Voltage Selection Jumper (J_BL1)

Pin Description

Short 1-2

+3.3 V (Default)

Short 2-3

+5 V

Table 5-32: Backlight Voltage Selection Jumper (J_BL1) Settings

5.4.2 Inverter Power Selection Jumper (JP12)

Pin Description

Short 1-2

+12 V (Default)

Short 3-4

+5 V

Short 5-6

+3.3 V

Table 5-33: Inverter Power Selection Jumper (JP12) Settings

5.4.3 LVDS Panel Voltage Selection Jumper (J_VLVDS1)

Pin Description

Short 1-2

+3.3 V (Default)

Short 2-3

+5 V

Table 5-34: LVDS Voltage Selection Jumper (J_VLVDS1) Settings