Gotek Floppy Drive Emulators in general and as RX50/RX33 replacements

[Chuck Guzis]

For what it's worth, take a look at the FlashFloppy firmware for the Gotek:

https://github.com/keirf/FlashFloppy

Open-source and handles a lot of different formats.  Doubtless the RX50,
if not one of them already, could be easily made so.

I've installed it on a couple of Goteks and it seems to work okay--do
consider replacing the 7-segment LED display with a cheap OLED--more
information is displayed.

--Chuck