Parallel Port Connector: LPT1
The mainboard provides a 25-pin female centronic connector for 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
1 1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
13
14
25
Pin Definition
SIGNAL
DESCRIPTION
STROBE
Strobe
DATA0
Data0
DATA1
Data1
DATA2
Data2
DATA3
Data3
DATA4
Data4
DATA5
Data5
DATA6
Data6
DATA7
Data7
ACK#
Acknowledge
BUSY
Busy
PE
Paper End
SELECT
Select
AUTO FEED#
Automatic Feed
ERR#
Error
INIT#
Initialize Printer
SLIN#
Select In
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
2-11
Hardware Setup
1