Keyboard And Mouse; Parallel Port - Intel SC450NX - Server Platform - 0 MB RAM Product Manual

Keyboard and Mouse

6
5
4
3
2 1
OM04418
The PS/2-compatible connectors share a common housing; they are functionally equivalent.
Table 39. Keyboard and Mouse Connector Pinouts
Pin Keyboard signal
1 KEYDAT
2 NC
3 GND
4 FUSED_VCC (+5 V)
5 KEYCLK
6 NC

Parallel Port

13
25
Table 40. Parallel Port Connector Pinout
Pin Signal
1 STROBE_L
2 Data bit 0
3 Data bit 1
4 Data bit 2
5 Data bit 3
6 Data bit 4
7 Data bit 5
8 Data bit 6
9 Data bit 7
144
Pin
1
2
3
4
5
6
1
14
OM04416
Pin
10
11
12
13
14
15
16
17
18 25
Mouse signal
MSEDAT
NC
GND
FUSED_VCC (+5 V)
MSECLK
NC
Signal
ACK_L
Busy
PE
SLCT
AUFDXT_L
ERROR_L
INIT_L
SLCTIN_L
GND