ADLINK NuPRO-E330 - Manual (Page 34)

20 Hardware Information
Parallel Port Connector (CN2)
Pin # Signal Pin # Signal
1 Line Printer Strobe 2 Auto-Feed
3 Parallel Data 0 4 Error
5 Parallel Data 1 6 Initialize
7 Parallel Data 2 8 Select
9 Parallel Data 3 10 Ground
11 Parallel Data 4 12 Ground
13 Parallel Data 5 14 Ground
15 Parallel Data 6 16 Ground
17 Parallel Data 7 18 Ground
19 Acknowledge 20 Ground
21 Busy 22 Ground
23 Paper Empty 24 Ground
25 Select 26 NC
1 2