Intel VS440FX Technical Specification page 29

1.11.10.1 Serial Port Connectors (J1J1, J1K1)
Pin Signal Name
1 DCD
2 Serial In #
3 Serial Out #
4 DTR#
5 Ground
6 DSR#
7 RTS#
8 CTS#
9 Ground
1.11.10.2 PS/2 Keyboard and Mouse Connectors (J1M1)
Pin Signal Name
1 Data
2 No connect
3 Ground
4 +5 V (fused)
5 Clock
6 No connect
1.11.10.3 Parallel Port Connector (J1J2)
Pin Signal Name
1 Strobe#
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
10 ACK#
11 Busy
12 Error
13 Select
Motherboard Description
Pin Signal Name
14 Auto Feed#
15 Fault#
16 INIT#
17 SLCT IN#
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
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