Filter
Top Products
Centronics Interface Specifications
(Bi-directional Parallel Interface: IEEE1284 Compatible)
Modes Compatible, Nibble, ECP
Port Port 1
Data Length 8 bits
Transmission Direction Unidirectional (receive only), Bidirectional
Connector Pin Numbering
Parallel interface pin numbers and signals
Pin
Name of signal Signal Direction
Pin
Name of signal Signal Direction
No. No.
1 STROBE RJ Printer <- 19 SG
2 DATA1 RJ Printer <- - > 20 SG
3 DATA2 RJ Printer <- - > 21 SG
4 DATA3 RJ Printer <- - > 22 SG
5 DATA4 RJ Printer <- - > 23 SG
6 DATA5 RJ Printer <- - > 24 SG
7 DATA6 RJ Printer <- - > 25 SG
8 DATA7 RJ Printer <- - > 26 SG
9 DATA8 RJ Printer <- - > 27 SG
10 ACK RJ Printer -> 28 SG
11 BUSY RJ Printer -> 29 SG
12 P ERROR RJ Printer -> 30 SG
13 SELECTED RJ Printer -> 31 INIT RJ Printer <-
14 AUTOFD RJ Printer <- 32 FAULT RJ Plotter ->
15 not used 33 not used
16 SG 34 not used
17 FG 35 not used
18 + 5V 36 SELECTIN RJ Printer <-
Interface Specifications
103
RJ-6000 Series USER GUIDE Basic Edition
Appendix
36
18 1
19