OXY5336A 3.5" SBC User’s Manual
www.perfectron.com
2.2 C
onnector and jumper
pin definition
JP6: AT/ATX selection
Jumper Function description
ON
AT Mode
OFF
ATX Mode
JP7: LCD Backlight voltage selection
Jumper Function description Setting
1-2
5V
2-3
12V
Default setting: 2-3
JP8: LCD Panel voltage selection
Jumper Function description Setting
1-2
5V
2-3
3.3V
Default setting: 2-3
JP5: COM2 Ring/ +5V/ +12V selection
Jumper Function description Setting
1-2
12V
3-4
RI2#_SEL
5-6
5V
Default setting: 3-4
11