I'm trying
to write some RX50 disk images
using Teledisk. I can use 22DISK and PUTR
to format the floppies, but Teledisk will
not write to them. I get an error that
the drive or controller is returning an
unsupported status.
What happens if you format them as MS-DOS floppies, and then try to get
Teledisk to write to them? I believe that is the way Teledisk expects them
to be.