Epson 10020 - Parallel Port Pin Assignments

Parallel Port Pin Assignments
Pin no.
Signal name
Direction Description
1
-STROBE
2 DATA0
3 DATA 1
4
DATA 2
5
DATA 3
6 DATA 4
7
DATA 5
8 DATA 6
9
DATA 7
10 -ACK
11
BUSY
12 PE
13
SLCT
14
-AUTO FD
15 -ERROR
16 -INlT
17
-SELECTIN
18-25 GND
O
O
O
O
O
O
O
O
O
I
I
I
I
O
I
O
O
-STROBE
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
-Acknowledge
Busy
Paper empty
Printer selected
-Auto paper feed
-Error
-Initialize
-Select in
Ground
Specifications B-7