4-6 Panel C Industrial Computer Hardware User's Manual – May 2003 GFK-2251
4
Printer Port LPT1
A 25-pin D-type female printer port (LPT1) connector is available on the right side access
panel. The port is labeled accordingly and is not intended to be connected continuously to
printers.
113
1425
Pin Assignment Pin Assignment
1 Strobe 10 Acknowledge
2 Data Bit 0 11 Busy
3 Data Bit 1 12 Paper End
4 Data Bit 2 13 Select Out
5 Data Bit 3 14 Auto Feed XT
6 Data Bit 4 15 Error
7 Data Bit 5 16 Initialize Printer
8 Data Bit 6 17 Select In (from Printer)
9 Data Bit 7 18 to 25 Ground