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

[Don Barber]

No this is perfect. I do need to know coco1/2 versus 3, not 1 versus 2.

Thanks!

Don

Sent from my iPhone

> On Jul 23, 2022, at 9:21 AM, Alex Evans via Coco <coco at maltedmedia.com> wrote:
> 
> 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
>>> 
>>> 
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>> 
> 
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