[Coco] HDB-DOS

[Luis Antoniosi (CoCoDemus)]

My question is: the HDBDOSCC1 is supposed to run on a coco2 in 38400 ?

I tried many different CC1 versions on a coco2 and all I get is I/O error
and on drivewire invalid commands. HDBDOSCC2 works fine there in 57600. Why
I want to use CC1 ? I'm just checking it since Juan and Daniel weren't
unable to run it on their coco1s and clones.

I'll give a try on this Robert Gault's version today.


On Fri, Jun 21, 2013 at 12:46 PM, Darren A <mechacoco at gmail.com> wrote:

> On Fri, Jun 21, 2013 at 8:50 AM, Robert Gault wrote:
>
> > You will need to examine the source files for dwread.asm and dwwrite.asm
> as
> > well as the makefile. Looks to me that a Coco1 uses 38,400 Baud while a
> > Coco2 uses 57600 Baud. I don't see a reason for that but you probably
> should
> > ask Aaron.
> >
>
> The CoCo 1 bit banger port cannot transmit data at 57600 bps.  That is
> why a 38400 bps version is provided.  The SALT chip in the CoCo 2 and
> 3 are known to support data rates as high as 230400 bps.
>
> Darren
>
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