[Coco] RS232 Schematics, was DriveWire survey

[CoCoList for Color Computer Enthusiasts]

On 5/11/2014 9:31 AM, CoCoList for Color Computer Enthusiasts wrote:
> I ran across this RS232 doc in my archives.
dloaded.  Thanks.

A few more ?s

  * Is there a list of what uses what registers for various
    peripherals?  (Wondering if there is a spot for raw Wifi registers
    that does not conflict with other stuff)
  * Does anyone sell a hobbyist perfboard with a Coco edge connector on
    it?  I can fab and run some, but it'd probably be faster to just buy
    one or two from someone
  * Was there much SW for the RS232 or modem paks?
  * Does anyone sell molded cart cases for the Coco? (aka, if I need to
    create a perfboard, it'd be best to make it fit a std case.

Jim