Manual

AFL-xxA-N270 Series Panel PC
Page 140
8.3.6 USB 2.0 Connectors (USB3)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +5Vsus 5 +5Vsus
2 D4F- 6 D5F-
3 D4F+ 7 D5F+
4 GND 8 GND
Table 8-30: USB 2.0 Connectors (USB3) Pinouts
8.4 Preconfigured Jumper Settings
The following jumpers are preconfigured for the AFL-xxA-N270. Users should not change
these jumpers (
8Table 8-31). It is only for reference.
Jumper Name Label Type
Backlight voltage selection J_BL1 3-pin header
Inverter power selection JP12 6-pin header
LVDS voltage selection J_VLVDS1 3-pin header
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 8-31: Preconfigured Jumpers
8.4.1 Backlight Voltage Selection Jumper (J_BL1)
Pin Description
Short 1-2 +3.3 V (Default)
Short 2-3 +5 V
Table 8-32: Backlight Voltage Selection Jumper (J_BL1) Settings