Acrosser AMB-D255T3?(Mini-ITX) - Manual (Page 12)

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25 GND 26 GND
27 N/C 28 N/C
29 N/C 30 N/C
Notes. VCC could be 3.3V (default) or 5V by setting the LVDS VCC Selection
Jumper (LVDS_P2, Location 21).
21. LVDS VCC Selection Jumper（3*2 Pin 2.54mm）
Location Jumper Setting Function
LVDS_P2
1-2(Default) + 3.3V
2-3 + 5V
22. GPIO Header（5*2 Pin 2.00mm）
Location Header Pin Definition Pin Definition
J_GPIO1
1 GPO6(0x50C Bit6) 2 GPI22(0x50E Bit6)
3 GPI12 (0x50D Bit4) 4 GPI38(0x538 Bit6)
5 GND 6 GPO7(0x50C Bit7)
7 GPO33(0x538 Bit1) 8 GPO36(0x538 Bit4)
9 GPI39(0x538 Bit7) 10 + 5V *
Note. The value is 3.3V or 5V selectable (need hardware supported), and the
default value is 5V.