ROCKY-4786EV/EVG User Manual
Page 23
CN Label: LPT1
CN Type: 2x13 pin header
CN Location: See
Figure-3-5
CN Pinouts: See
Table-3-6
The parallel port is connected to a printer or other parallel device with a 26-pin flat-cable
connector.
PIN DESCRIPTION PIN DESCRIPTION
1 STROBE# 14 AUTO FORM FEED #
2 DATA0 15 ERROR#
3 DATA1 16 INITIALIZE#
4 DATA2 17 PRINTER SELECT LN#
5 DATA3 18 GND
6 DATA4 19 GND
7 DATA5 20 GND
8 DATA6 21 GND
9 DATA7 22 GND
10 ACKNOWLEDGE# 23 GND
11 BUSY 24 GND
12 PAPER EMPTY 25 GND
13 PRINTER SELECT
Table-3-6: LPT Connector Pinouts
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