[Coco] CoCoSDC and Extended ADOS3

[Ron Klein]

Hi Darren,

I'm finally back home (after being out of town all last week) and had a
chance to try using your instructions for flashing the Extended ADOS3 file
I have to the CoCoSDC.  I was able to flash the image without issue, but it
crashes the Coco 3 when I do a RUN @7.

The image I'm trying to flash is the one generated using Art's ADOS setup
program.  Not sure if the image needs to be modified in order for it to run.

Any other things for me to check?

Thanks again for your help!

-Ron




On Fri, Nov 18, 2016 at 4:45 PM, Darren A <mechacoco at gmail.com> wrote:

> On Fri, Nov 18, 2016 at 12:52 PM, Ron Klein <ron at kdomain.org> wrote:
>
> > I tried the alternate take on the PCLEAR way but continue to get an FC
> > error anytime I try to flash the CoCoSDC
> >
>
>
> The FC error during WRITE MEM is due to the last argument being incorrect
> for a CoCo 3.  There is an additional 256 bytes (FE00-FEFF) excluded from
> the cartridge ROM space on a CoCo 3.  The correct sequence should be:
>
> PCLEAR 1
> CLEAR 200,&H1FFF
> LOADM"EPROM.BIN"
> KILL MEM @7
> WRITE MEM @7, &H2000, &HC000,16384-512
>
>
> - Darren
>
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