Reusing old floppy *drives*

[Fred Cisin]

CORRECTION:

> SOME (NOT ALL) 5.25" drives switched back and forth between 300 and
SOME (NOT ALL) "1.2M" drives switched back and forth between 300 and
> 360RPM, requiring 250K and 500K bits per second.

> SOME (NOT ALL) 5.25" drives stayed at 300RPM,  requiring 300K and 500K
SOME (NOT ALL) "1.2M" drives stayed at 360RPM, requiring 300K and 500K
> bits per second.

"360K" drives were 300 RPM, requiring 250K bits per second