AR-B1890 User’s Manual
22
GPIO Connector ( CN13 )
Pin Assignment
1 GPI
2 GPO
3 GPI
4 GPO
5 GPI
6 GPO
7 GPI
8 GPO
9 5V
10 GND
CPU Fan Connector ( CN14 )
Pin Assignment
1 GND
2 12V
3 FAN
Sense
PS2 KB / MS Connector ( PS2-KBMS1 A / B )
Pin Assignment
Pin Assignment
1
KB_DATA
2
N / C
3 GND
4 KB_VCC
5
KB_CLK
6
N / C
7
MS_DATA
8
N / C
9 GND
10 KB_VCC
11
MS_CLK
12
N / C
Содержание AR-B1890
Страница 10: ...Mechanical Drawing Component side AR B1890 User s Manual 9...
Страница 11: ...Solder Side AR B1890 User s Manual 10...
Страница 12: ...Hardware Installation Connectors Location Component Side AR B1890 User s Manual 11...
Страница 13: ...Solder Side I O Panel AR B1890 User s Manual 12...