Справочник Пользователя для IBM 1800409-001A
Cable Pinouts
LocalTalk
The table below gives the correct pinouts for the printer end of the
8-pin LocalTalk cable used to connect a computer and printer:
8-pin LocalTalk cable used to connect a computer and printer:
Pinout:
LocalTalk
LocalTalk
Pin No.
Name
3
TxD-
4
GND
5
RxD-
6
TxD+
8
RxD+
Macintosh to Serial
The table below gives the correct pinouts for a cable connecting
the Macintosh printer or modem port to the printer serial port. (This
type of cable would be required to reinstall printer system software
from a Macintosh if printer software is not functioning.)
the Macintosh printer or modem port to the printer serial port. (This
type of cable would be required to reinstall printer system software
from a Macintosh if printer software is not functioning.)
Pinout:
Macintosh
to Serial
Macintosh
to Serial
Host
Serial
Signal
Direction
Pin No.
Pin No.
1
5
RTS
From Mac
2
4
CTS
To Mac
3
3
TxD
From Mac
4,8*
7
GND
5
2
RxD
To Mac
6
-
NC
7
-
NC
*Pins 4 and 8 must be connected at DIN-8
Appendix B
T e c h n i c a l S p e c i f i c a t i o n s
B - 1 1