[Coco] CoCoSDC and Extended ADOS3

[Arthur Flexser]

Ron, your CLEAR 200,&H4000 statement will plop the stack in the middle
of the region reserved for the code you are loading in, so that the
stack will get overwritten by the code, which does not bode well at
all.  Try using $2000 or $7000 instead of $4000.

Art

On Fri, Nov 18, 2016 at 1:46 PM, Ron Klein <ron at kdomain.org> wrote:
> Hi Art,
>
> That's how I was treating it, but seem to be getting an FC error when
> attempting to flash it to the CoCoSDC.
>
> I do the following:
>
> KILL MEM @7
> CLEAR 200,&H4000
> LOADM"EPROM.BIN"
> WRITE MEM @7,&H4000,&HC000,16384-256
>
> I get the following error:
>
> ?FC ERROR
>
> Not sure what the issue is as the SYNTAX is correct.  I'm thinking it has
> something to do with the addresses.
>
> Mike Rowan brought up the binary header and footer information as being a
> possible issue.
>
> Thanks
>
> -Ron
>
>
> On Fri, Nov 18, 2016 at 12:35 PM, Arthur Flexser <flexser at fiu.edu> wrote:
>
>> Ron, I'm not sure if this is what you need, but...
>>
>> The EPROM.BIN file starts at $2000, but it is like a cartridge that
>> would ultimately reside at $C000.  So, whatever method you'd use for a
>> cartridge file of 16K should be applicable to it.
>>
>> Art
>>
>> On Fri, Nov 18, 2016 at 11:58 AM, Ron Klein <ron at kdomain.org> wrote:
>> > Hello everyone,
>> >
>> > I've been wanting to use ADOS again and went through the steps to create
>> a
>> > customized EPROM.BIN for Extended ADOS3.  I'm trying to figure out the
>> > correct method for flashing this BIN to bank 7 of the CoCoSDC and
>> confused
>> > by the start and ending addressing required for this 16K ROM and how to
>> > tell it to use bank 7.
>> >
>> > Is anyone else using ADOS/Extended ADOS3 with their Coco 1,2 or 3 and a
>> > CoCoSDC?
>> >
>> > Thank you!
>> >
>> > -Ron
>> >
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