Tim S wrote:

ARWadsworth coughed up some electrons that declared:

Have a couple of MAX232 RS232 converters, so I'll see what it does later.
The real fun will be to see if it accepts commands...

The CC128 specifically says "this version does not listen for incoming
data" whether that means the Classic model does, I don't know.

http://www.currentcost.com/cc128/xml.htm