Распиновка, расположение выводов и внешний вид последовательного интерфейса:
Serial (PC 25)
(at the computer)
25 PIN D-SUB MALE at the computer.
Pin
Name
Dir
Description
1
SHIELD
—
Shield Ground
2
TXD
Transmit Data
3
RXD
Receive Data
4
RTS
Request to Send
5
CTS
Clear to Send
6
DSR
Data Set Ready
7
GND
—
System Ground
8
CD
Carrier Detect
9
n/c
—
10
n/c
—
11
n/c
—
12
n/c
—
13
n/c
—
14
n/c
—
15
n/c
—
16
n/c
—
17
n/c
—
18
n/c
—
19
n/c
—
20
DTR
Data Terminal Ready
21
n/c
—
22
RI
Ring Indicator
23
n/c
—
24
n/c
—
25
n/c
—
Note: Direction is DTE (Computer) relative DCE (Modem).
Note: Do not connect SHIELD(1) to GND(7).
Contributor:
Joakim Цgren
Source:
Amiga 4000 User’s Guide from Commodore
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-13