Installations
21
Parallel port connector (D-Sub 25-pins female): CN3
Pin #
Assignment
Pin #
Assignment
1
Line Printer Strobe
14
Auto Feed
2
PD 0, Parallel Data 0
15
Error
3
PD 1, Parallel Data 1
16
Initialize
4
PD 2, Parallel Data 2
17
Select
5
PD 3, Parallel Data 3
18
Ground
6
PD 4, Parallel Data 4
19
Ground
7
PD 5, Parallel Data 5
20
Ground
8
PD 6, Parallel Data 6
21
Ground
9
PD 7, Parallel Data 7
22
Ground
10
ACK, Acknowledge
23
Ground
11
Busy
24
Ground
12
Paper Empty
25
Ground
13
Select
Figure:
USB 0/1 connector: CN4
Pin #
Assignment
Pin #
Assignment
1a
VCC
1b
VCC
2a
USB0 -
2b
USB1 -
3a
USB0 +
3b
USB1 +
4a
Ground
4b
Ground
Figure:
1
14
13
25
1
4
1
4