Macintosh: Cable or Pin Connections to Hayes External Modems


TOPIC -----------------------------------------------------------

What cable do I use to connect my Macintosh II to a Hayes external modem?
Can you give me information on how to build my own?

DISCUSSION ------------------------------------------------------

An Apple-manufactured cable, part number A9C0314, connects a Macintosh
Plus, Macintosh SE, or Macintosh II to any Hayes external modem. This cable
also works with most Hayes-compatible external modems. The cable is listed
on product sheets as the Apple II Printer - 8 Cable.

You can also build your own cable with these pin connections:

Mini Din-8 Male DB-25 Male
--------------- ----------
1 HSK 20 DTR
3 TXD - 2 RXD
4 GND 7 GND
5 RXD - 3 TXD



Published Date: Feb 19, 2012