Protech Systems PA-6822 User Manual page 22

Printer Port (Optional)
LPT: Printer Port, D-Sub 25-pin, co-lay with LPT1
PIN ASSIGNMENT
1 STBJ
2 PDR0
3 PDR1
4 PDR2
5 PDR3
6 PDR4
7 PDR5
8 PDR6
9 PDR7
10 ACKJ
11 BUSY
12 PE
13 SLCTJ
13
25
LPT
PA-6822 Series User Manual
PIN ASSIGNMENT
14 ALFJ
15 ERRJ
16 PARR_INITJ
17 SLCTINJ
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
1
14
Chapter 2 System Configuration
Page 21