Распиновка, расположение выводов и внешний вид последовательного интерфейса:
Apple ImageWriter Serial
25 PIN D-SUB CONNECTOR
Pin
Name
Dir
Description
1
GND
Ground
2
SD
Send Data
3
RD
Receive Data
4
RTS
Request To Send
7
GND
Ground
14
FAULT-
False when deselected
20
DTR
Data Terminal Ready
Note: Direction is Printer relative Computer.
Contributor:
Joakim Цgren
Source:
Technote HW19: Pinouts at Apple Technical Notes
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10