@derebo The ROMs with pat the end are for the Pioneer board. From the .txt file inside of one:
Pioneer version of board uses same ROMs as Hitachi version, except 5473c and 5474a are not used, and IC3 (5596) and IC10 (?) are added. NoTE: The ROMs in IC3/IC10 on my board are apparently not the same as the 'standard' ones. I was told that these ROMs did not work when swapped into a board that had a different set, and vice-versa. If I can find out any more info (and/or get a dump of the other ROMs), I will!Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.
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