IMB540 User’s manual
Board and Pin Assignments
13
2.3.9 GPIO Header (CN7)
This header (5x2-pin p=2.00mm) is for digital I/O interface.
Note
The default value of DIO1 to DIO8 is set as GPI with high level.
2.3.10 Internal Keyboard Connector (CN8)
The internal keyboard (PS/2 type) interface is available through a 5-pin connector.
2.3.11 Internal Mouse Connector (CN9)
The internal mouse (PS/2 type) interface is available through a 5-pin connector.
Pin Signal
Pin
Signal
1
DIO1
2
DIO8
3
DIO2
4
DIO7
5
DIO3
6
DIO6
7
DIO4
8
DIO5
9
NC
10
GND
Pin
Signal
1
Keyboard Clock
2
Keyboard Data
3
NC
4
GND
5
+5V level
Pin
Signal
1
Mouse Clock
2
Mouse Data
3
NC
4
GND
5
+5V level
2
4
6
8
10
1
3
5
7
9
Содержание IMB540
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Страница 52: ...IMB540 User s manual 46 AMI BIOS Setup Utility HD Audio Configuration This screen shows HD Audio information ...
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