[Coco] CoCo DLOADM command.

William Astle lost at l-w.ca
Tue Jan 19 16:25:31 EST 2016


Part of the DLOAD command is overwritten in the ROM so dropping back to 
ROM mode doesn't fix it.

On 2016-01-19 14:18, Barry Nelson wrote:
> What if you do this on a CoCo 3:
>
> POKE &HFFDE,0:POKE 113,0:EXEC 40999
>
>
>
> You are now running “DISK EXTENDED COLOR BASIC 1.1” instead of 2.1.
>
> Then run the DLOADM command? Or maybe some other way to coerce it into working? I thought the CoCo 3 roms contained the all the same code as a CoCo 1 or 2, they just get patched, so is the code hiding in there some where? Maybe it could be called with a EXEC?
>
>
>
>>         William Astle lost at l-w.ca  <mailto:coco%40maltedmedia.com?Subject=Re%3A%20%5BCoco%5D%20CoCo%20DLOADM%20command.&In-Reply-To=%3C569EA170.6000401%40l-w.ca%3E>
> Tue Jan 19 15:49:52 EST 2016
>
>
>
>>         It could theoretically work on a Coco1 or Coco2 in RAM mode. However,
>
>>          DLOAD is nonfunctional on the Coco3 - it has the same effect as pressing
>>          the reset button.
>
>
>
>



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