Hardware Configuration
WADE-8071 User’s Manual
2-6
JP4 : External PS/2 Keyboard/Mouse Pin HDR
PIN1
2
PIN No.
Signal Description
PIN No.
Signal Description
1
Mouse Data
2
Keyboard Data
Key ( no pin )
Key ( no pin )
5 Ground
6 Ground
7 Power
8 Power
9
Mouse CLK
10
Keyboard CLK
JP5 : GPIO Pin HDR
PIN1
2
PIN No.
Signal Description
PIN No.
Signal Description
1 GPIO0
2 GPIO4
3 GPIO1
4 GPIO5
5 GPIO2
6 GPIO6
7 GPIO3
8 GPIO7
9 Ground
10 +5V
Note:
All General Purpose I/O ports can only apply to standard TTL ± 5% signal level
(0V/5V), and each Fan.