[Coco] Test RS232 pak

[Robert Gault]

Bill wrote:
> I was given an RS232 pak, and the one who gave it to me said he thought it
> MIGHT be bad.
> 
> How can I test to be sure? I've done an EXEC 49152 and come up with the
> "Deluxe RS-232 Program Pak" screen.
 ><snip>

EXEC 49152   is  EXEC $C000

That is not the correct method for starting a non-auto-start pak in a 
Coco3. It should be EXEC $E010.

Could be that's the source of your problem assuming you are using a Coco3.