[Coco] RS-232 Pak problems

[Barry Nelson]

And yes I still remember this stuff… :)

> On Feb 4, 2018, at 1:50 AM, Barry Nelson <barry.nelson at amobiledevice.com> wrote:
> 
> Also, carrier detect needs to be asserted to receive characters. Try shorting carrier detect to data terminal ready. On the 25 pin connector, that would be pin 8 for carrier detect to pin 20 which is data terminal ready.
> 
>> On Feb 4, 2018, at 1:40 AM, Barry Nelson <barry.nelson at amobiledevice.com> wrote:
>> 
>> To start the RS232 cartridge ROM on CoCo 3, you need type:
>> EXEC &HE010
>> 
>> On a CoCo 1 or 2 you type:
>> EXEC &HC000
>> 
>