Herein lie dumps of aftermarket ROM upgrades for Commodore gear that I
personally own. I am making these available so that they remain available to
Commodore enthusiasts.
These images will NOT work in emulators.
To make use of these images, you will need an EPROM
burner, a switch and pullup resistor (where noted), and common sense.
MSD SD-2 Autocopy ROMs (by Chip Level Designs)
U5 -- 27128 EPROM
U6 -- 27128 EPROM
MSD SD-2 JiffyDOS ROMs (by CMD)
U5 (version 5.05) -- 27128 EPROM, attach switch/resistor to A13 pin 26
U6 (version 5.04) -- 2764 EPROM