Changes
A ROM expansion board from [[Rombo Productions]].
== Technical ==
ROM I/O port decoding is partial and checks A13=0 only.
ROM ids are fully decoded.
The board has a link on it which controls if the rom range is 0-7 (compatible with 464, and where ROM 7 is not AMSDOS, and 8-15 for 6128)
== Pictures ==
