Here's a picture of floppy rom https://upload.wikimedia.org/wikipedia/commons/c/c8/FloppyRom_Magazine.jpg
Says 33 1/3 RPM Meanwhile actual mask "ROMs" are "etched it stone" as it were. I'd guess they'd be excellent long term storage. -- John.
Here's a picture of floppy rom https://upload.wikimedia.org/wikipedia/commons/c/c8/FloppyRom_Magazine.jpg
Says 33 1/3 RPM Meanwhile actual mask "ROMs" are "etched it stone" as it were. I'd guess they'd be excellent long term storage. -- John.