[Coco] How to tell if running on a Coco3 versus 1 or 2?

Alex Evans varmfskii at gmail.com
Sat Jul 23 09:20:39 EDT 2022


Oh, forget it. I am misreading the issue.


On Sat, Jul 23, 2022 at 9:19 AM Alex Evans <varmfskii at gmail.com> wrote:

> Wouldn't the reset vector just tell you what ROMs you are using?
> Maybe I'm just not thinking right, but I fail to see a situation where you
> would need to specifically differentiate between a coco 1/2 in software.
> What ROMs someone is using? Sure. Which version of the 6847 someone has?
> Ok. Whether someone really has 32k or 64k? definitely. But for coco 1/2,
> not so much.
>
>
> On Sat, Jul 23, 2022 at 9:13 AM Robert "Exile In Paradise" Murphey via
> Coco <coco at maltedmedia.com> wrote:
>
>> On Sat, 2022-07-23 at 07:31 -0400, Don Barber via Coco wrote:
>> > Any advice?
>>
>> I look at the value of the /RESET vector at $FFFE:$FFFF
>>
>> It will be different on CoCo 1 and 2 than CoCo 3.
>>
>> It is also different on the Dragon32 so you can tell if you need to
>> switch keyboard processing.
>>
>> --
>> Robert "Exile In Paradise" Murphey <exile at weylan-yutani.com>
>> Weylan-Yutani Corporation
>>
>>
>> --
>> Coco mailing list
>> Coco at maltedmedia.com
>> https://pairlist5.pair.net/mailman/listinfo/coco
>>
>


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