Alternative HP-41CL mainframe (OS ROMs) update for beta test

[hth]

(10-02-2019 04:43 AM)Ángel Martin Wrote:  That's actually correct, the CCD and derivatives like the OSX3 have their own way to enumerate CAT-2, CAT-4, and CAT-6.
I assume this makes them somehow incompatible with the alternative OS as well...

Among those I would suppose only CAT-4 is really affected as it uses NFL style routines to step in the extended memory.

Basically it means CCD and derivatives are incompatible with this OS.