Bi-Directional Parallel Interface; Pin Assignment; Interface Specifications - Brother HL-1260 Service Manual

USER'S GUIDE

INTERFACE SPECIFICATIONS

Bi-directional Parallel Interface

Appendix–8
Interface Connector
A shielded cable that is IEEE 1285 compliant with the following pin
assignment should be used. Most existing parallel cables support bi-
directional communication, but some might have incompatible pin
assignments or may not be IEEE 1284 compliant.
18 15 12
36 33 30
Fig. A-1 Parallel Interface Connector

Pin Assignment

Pin No. Signal
1 DATA STROBE
2 DATA 0
3 DATA 1
4 DATA 2
5 DATA 3
6 DATA 4
7 DATA 5
8 DATA 6
9 DATA 7
10 ACKNLG
11 BUSY
12 PE
13 SLCT
14 AUTO FEED
15 N.C.
16 0V
17 0V
18 +5V
9 6 3 1
27 24 21 19
Pin No.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Signal
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
Twisted pair ground
INPUT PRIME RET
INPUT PRIME
FAULT
N.C.
N.C.
N.C.
SELECT IN