Interface Specifications; Bi-Directional Parallel Interface; Interface Connector; Pin Assignment - Brother HL-2400C Series User Manual

USER'S GUIDE

INTERFACE SPECIFICATIONS

Bi-directional Parallel Interface

A-8

Interface Connector

A shielded cable that is IEEE 1284 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. Signal
19
20 Twisted pair ground
21 Twisted pair ground
22 Twisted pair ground
23 Twisted pair ground
24 Twisted pair ground
25 Twisted pair ground
26 Twisted pair ground
27 Twisted pair ground
28
29 Twisted pair ground
30
31
32
33 N.C.
34 N.C.
35 N.C.
36
Twisted pair ground
Twisted pair ground
INPUT PRIME RET
INPUT PRIME
FAULT
SELECT IN