3.3 Parallel Port
This port is usually connected to a printer.
•LPT1: Parallel Port Connector
PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
|
|
|
|
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 | PRINTER SELECT | 14 | AUTO FORM FEED # |
15 | ERROR# | 16 | INITIALIZE |
17 | PRINTER SELECT LN# | 18 | GROUND |
19 | GROUND | 20 | GROUND |
21 | GROUND | 22 | GROUND |
23 | GROUND | 24 | GROUND |
25 | GROUND | 26 | NC |
1
14
13
26
17