Serial (Amiga)

From HwB

Pinout

Dsub25m.png

25 PIN D-SUB MALE at the computer.

Dsub25f.png

25 PIN D-SUB FEMALE at the cable.

Pin Name Dir Description
1 SHIELD Arrow.png Shield Ground
2 TXD Arrowr.png Transmit Data
3 RXD Arrowl.png Receive Data
4 RTS Arrowr.png Request to Send
5 CTS Arrowl.png Clear to Send
6 DSR Arrowl.png Data Set Ready
7 GND Arrow.png System Ground
8 CD Arrowl.png Carrier Detect
9 +12V Arrowr.png +12 Volts DC (20 mA max)
10 -12V Arrowr.png -12 Volts DC (20 mA max)
11 AUDO Arrowr.png Amiga Audio Out (Left)
12 n/c - Speed Indicate
13 n/c -
14 n/c -
15 n/c -
16 n/c -
17 n/c -
18 AUDI Arrowl.png Amiga Audio In (Right)
19 n/c -
20 DTR Arrowr.png Data Terminal Ready
21 n/c -
22 RI Arrowl.png Ring Indicator
23 n/c -
24 n/c -
25 n/c -

Notes:

  • Direction is DTE (Computer) relative DCE (Modem).
  • Do not connect SHIELD(1) to GND(7).

Contributions

Sources

  • Amiga 4000 User's Guide from Commodore