There are DOS version numbers for devices, but they
tend to be related
to how new the drive is, and any details about media and capacity. I
know of only one "upgrade" in the Commodore drive family -
There was also an upgrade for the 1571 disk drive from v3.0 to v3.1 which
cured a number of well-known bugs, including problems with reading single
sided disks.
--
---------------------------------- personal:
http://www.armory.com/~spectre/ --
Cameron Kaiser, Floodgap Systems Ltd * So. Calif., USA * ckaiser(a)floodgap.com
-- To describe bitter medicine will not improve its flavor. -- Charlie Chan ---