[Coco] CoCo Demus

[Robert Gault]

Ed,

As you've said, you poked the correct values assuming the .vhd and your software match.

Since you mentioned "superide cf image from Luis Antoniosi" it is likely that the image uses 
512-byte sectors. You have not said what you are using to try and read the disk. Is the ROM intended 
for 512-byte sectors? Are the sectors half used with the second 256 bytes skipped or are all bytes used?

Robert

Ed Orbea wrote:
> Robert:
>
> Using an hex editor, I see the 1st 3 bytes are 07 95 00
>
> I understand the the OS9 partition is 1st, followed by the DOS partition
>
> When I POKE &HD938, &H07
>
> POKE &HD939, &H95
>
> POKE &HD93A, &H00
>
> and then attempt to read the virtual disks (0 to 255) each one displays as empty, BUT when I look at
> the same area using a hex editor, I see data (not just $FF)
>
> Any suggestions?
>
> Ed
>
>