[Coco] CoCoSDC

[frase072]

Robert,
I'm looking for 256 to 512 mb for Nitros9 and the standard dsks for Rsdos. There is a utility in the Ultimate CoCoSDC image though I have to edit the program for more than the 128mb it creates. I played with that program today with good results. From within NitrOS9 I'll need to manipulate the device descriptor to make use of the extra space. 
I take it that the Rom location is the same for hdbdos and sdc dos? 
Doug 


Sent from my Samsung Galaxy smartphone.
-------- Original message --------From: Robert Gault <robert.gault at att.net> Date: 2017-06-05  18:12  (GMT-08:00) To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com> Subject: Re: [Coco] CoCoSDC 
frase072 wrote:
> Just had a chance to play with the CoCoSDC today, it works flawlessly. Now I have to figure out how to make a vhd big enough for all my stuff (around 250 - 512 meg in size) and to make it bootable. Maybe even a second image from within NitrOS9.
> Doug Fraser
>
>
> Sent from my Samsung Galaxy smartphone.
>

Doug,

You have not indicated how much you want for OS-9 vrs Disk Basic. You can easily use an emulator, 
MESS or VCC, to create a .vhd but the typical .vhd used with these emulators is about 129Megs.

Now you can easily make the .vhd larger either or both OS-9 or Disk Basic partition but it will 
involve altering the Basic offset values at $D938-$D93A in the ROM. If you want details, indicate 
exactly what you need on the list or write to me directly.

Robert


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