[Coco] Coco Flash

[Brett Gordon]

>
> It might seem that there is no good way to copy "floppies" from one Basic
partition to another. However, you can assign a drive # to a RAM disk so
you could copy disk 131 to RAM, swap offset values, and copy RAM to disk
#nmo in another Basic bank.

YADOS can copy/backup across partitions.  Each logical drive can have its
own 24 bit sector offset, across several different devices.  Its possible
for me to write a ROM driver for the CoCoFlash, and treat a chunk of flash
as a drive, fwiw

brett