Technical information

B/4 LS PRO OWNER'S HANDBOOK
Technical Information
Appendix B
Parallel port
25-way female D-type (LPT1)
13
1
25
14
Pin I/O Function
1 I/O -STROBE
2 I/O Data bit 0
3 I/O Data bit 1
4 I/O Data bit 2
5 I/O Data bit 3
6 I/O Data bit 4
7 I/O Data bit 5
8 I/O Data bit 6
9 I/O Data bit 7
10 I -ACK
11 I BUSY
12 I PE
13 I SLCT
14 O -AUTO FEED
15 I -ERROR
16 O -INIT
17 O -SLCT IN
18 - Ground
19 - Ground
20 - Ground
21 - Ground
22 - Ground
23 - Ground
24 - Ground
25 - Ground