EPX-C414/Configuration
v1.0
www.winsystems.com
Page 25
7.10.6 LPT Parallel Printer Port Connector
Layout and Pin Reference
Additional Information
The LPT port, located at LPT, is a multimode parallel printer port that supports the PS/2
Standard Bidirectional Parallel Port (SPP) and Enhanced Parallel Port (EPP)
functionality.
The printer port can also be used as two additional general-purpose I/O ports if a printer
is not required. The first port is configured as eight, either input or output-only, lines.
The other port is configured as five input and three output lines.
Connector
MOLEX 501571-3007 (LPT)
Matching Connectors
•
MOLEX 501189-3010 (housing)
•
MOLEX 501193-2000 (crimp)
Pin
Name
Pin
Name
1
GND
2
GND
3
STROBE
4
AUTOFEED
5
DATA0
6
ERROR
7
DATA1
8
PRINTER_INT
9
DATA2
10
SELECT
11
DATA3
12
GND
13
DATA4
14
GND
15
DATA5
16
GND
17
DATA6
18
GND
19
DATA7
20
GND
21
ACK
22
GND
23
BUSY
24
GND
25
PAPER_END
26
GND
27
SELECT
28
GND
29
GND
30
GND
CBL-LPT-002-12
