Parallel Port (DB 25 pin)

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\ 13 12 11 10 9  8  7  6  5  4  3  2  1 /     (Female)
 \ 25 24 23 22 21 20 19 18 17 16 15 14 /
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PIN       SIGNAL

1.........Strobe
2.........Data 0
3.........Data 1
4.........Data 2
5.........Data 3
6.........Data 4
7.........Data 5
8.........Data 6
9.........Data 7
10........Acknowledge
11........Busy
12........Paper Empty
13........Select
14........Auto Feed
15........Error
16........Initialize
17........Select In
18-25.....GND

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Input / Output