[Coco] RS DOS RS232 application?

[Dave Philipsen]

Here's something you could start out with.  I'm just doing this on the 
fly without testing but you should be able to tweak it if it doesn't work:

10 POKE &HFF69,0 : 'RESET RS232 PAK
20 POKE &HFF6A,9 : 'ENABLE XMTR/RCVR, NO PARITY
30 POKE &HFF6B,?? : 'SET BIT RATE/DATA FORMAT PER YOUR SPECS (replace ?? 
with correct value)
100 IF PEEK (&HFF69) AND &H10 THEN R=PEEK (&HFF68) : PRINT CHR$ (R); : 
'CHECK RECV REGISTER & PRINT
110 T$=INKEY$ : 'CHECK KEYBOARD
120 IF T$ <> "" THEN IF PEEK (&HFF69) AND &H08 THEN POKE &HFF68, ASC 
(T$): 'XMT DATA IF ANY FROM KYBD
130 GOTO 100


http://www.cocopedia.com/wiki/index.php/Deluxe_RS232_Pak

Dave

On 4/14/2016 9:17 PM, RETRO Innovations wrote:
> On 4/14/2016 8:31 PM, Barry Nelson wrote:
>> For RS DOS with source code I can't help you, but I do have source to 
>> the aciapak module and of course NitrOS9 has source for it's RS232 
>> pak driver, and being the author I have source code to XCOM9.
>>
>>> RETRO Innovations go4retro at go4retro.com
>>> Thu Apr 14 19:58:35 EDT 2016
>>>
>>> I would like to test out a mod to my RS232 pak to bring it up to
>>> 230kbps.  Is there a simple app around that has source so I can modify
>>> it to do 230kbps on my rs232 pak and test?  Or, alternatively, is there
>>> a simple terminal that I can run to test out the various existing bps
>>
> Well, I'm game if it's something I can dump on my CocoSDC and load.
>
> Jim
>
>