Intel OPEN (660) 120/140/150 II Computer Accessories User Manual


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User Manual version 2.1
OPEN (660) 120/140/150
6-75
6.2.2.6. CN8: KB, MS, USB & PRT Connector
The PC 660A3 provides one keyboard port, one PS/2
mouse port, two USB ports and one parallel port with
their signal mixed in the CN8 connector.
CN8: Keyboard, Mouse, USB & PRT Ports
Pin # Signal Pin # Signal
1 +5V 2 +5V
3 USBDAT0- 4 USBDAT1-
5 USBDAT0+ 6 USBDAT1+
7 GND 8
GND
9
+12V
10
+12V
11
GND
12
GND
13
PS2KBDAT
14
PS2MSDAT
15
PS2KBCLK
16
PS2MSCLK
17
+5V
18
+5V
19
NC
20
NC
21
GND
22
GND
23
GND
24
DATA7
25
SLCTIN
26
DATA6
27
INIT
28
DATA5
29
ERROR
30
DATA4
31
AUTOFD
32
DATA3
33
SLCT
34
DATA2
35
PE
36
DATA1
37
BUSY
38
DATA0
39
ACK
40 STORBE
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
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