Serial floppy drives

From: Fred Cisin <cisin_at_xenosoft.com>
Date: Wed Sep 4 17:48:00 2002

On Wed, 4 Sep 2002, Tony Duell wrote:
> However, the original question mentioned RS232. Which is _not_ the same
> as serial. RS232 implies certain voltage levels.
> The CBM and Atari drives do not use an RS232 interface.

AND,..
If I recall correctly, the Tandy Pdd1, although it was "almost
RS-232" used TTL, NOT RS-232 voltage levels. There were some trivial
adapters available to permit it to work with "real" RS-232 signals.
Received on Wed Sep 04 2002 - 17:48:00 BST