Parallel Port Connector
The mainboard provides a 25-pin female centronic connector as LPT.
A parallel port is a standard printer port that supports Enhanced Parallel Port
(EPP) and Extended Capabilities Parallel Port (ECP) mode.
PIN
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
13
25
Pin Definition
SIGNAL
STROBE
D ATA0
D ATA1
D ATA2
D ATA3
D ATA4
D ATA5
D ATA6
D ATA7
AC K#
BUSY
PE
SEL ECT
AU TO FEED#
ERR#
IN IT#
SLIN#
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
Hardware Setup
1
14
DESCRIPTION
Strobe
Data0
Data1
Data2
Data3
Data4
Data5
Data6
Data7
Acknow ledge
Bu sy
Paper End
Sel ect
Automatic Feed
Error
Ini tialize Prin ter
Sel ect In
Gro und
Gro und
Gro und
Gro und
Gro und
Gro und
Gro und
Gro und
2-13