Gpio connector ( cn13 ), Cpu fan connector ( cn14 ), Ps2 kb / ms connector ( ps2-kbms1 a / b ) – Intel MINI-ITX BOARD AR-B1890 User Manual

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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