Rs-232C Serial Interface; Standard Specifications; Interface Connectors; Pin Assignment - Brother HL-1660e Series User Manual

RS-232C Serial Interface

Standard Specifications

1) Baud rate:
2) Synchronization:
3) Communications control: No protocol
4) Data length:
5) Parity:
6) Stop bit:
7) Protocol:

Interface Connectors

A shielded cable should be used.

Pin Assignment

Pin Signal
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
13 10 7
25 21
Fig. A-2 Serial Interface Connector
IN/OUT
Printer Controller
FG
SD
RD
RS
NC
DR
SG
NC
NC
NC
NC
NC
NC
150, 300, 600, 1200, 2400, 4800, 9600,
19200, 38400, 57600 or 115200 baud
Start-stop
Serial 7 bits or 8 bits
Odd, even, or none
1 or 2 stop bits
Xon/Xoff or DTR
4 1
18 14
Pin Signal
No.
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 ER
21 NC
22 NC
23 NC
24 NC
25 NC
APPENDICES
IN/OUT
Printer Controller
Appendix–11