[Coco] ADOS

[Arthur Flexser]

On Thu, Jun 20, 2013 at 8:15 PM, Luis Antoniosi (CoCoDemus)
<retrocanada76 at gmail.com> wrote:
> it works tested only on mess for now, but when typing or scrolling the
> screen i noticed flickering horizontal lines, is the mode changed for every
> print and then rechanged back ?

I now recollect that indeed, the mode does get changed back and forth
in ADOS for the CoCo 1/2.  That's because Extended Basic keeps
resetting it, and there was no easy way to knock that out in the
earlier CoCo's where Basic runs out of ROM.

But you shouldn't see the flickery horizontal lines on a real CoCo.  I
didn't observe it myself or hear any reports of it from users.

Art