You can also use Amiga diagnostic ROM ( DIAGROM) with this ROM Adapter.įor reading original Amiga ROMs or for programming 27C400/800/160 with a 'TL866 Programmer' you need to make this eprom adaptor. You can simpy do this with a ' HEX-Editor' program. If your binary ROM file is 256KB then you should append it to itself to make a 512Kb file. With 27C400 EPROM you can use only 1 (512KB) Kickstart ROM (If you are using this adapter with 27C400 EPROM then pin1 and pin42 of the eprom socket should be left empty.) With 27C800 EPROM you can select and use 2 (2 banks x 512KB) different Kickstart ROMs With 27C160 EPROM you can select and use 4 (4 banks x 512KB) different Kickstart ROMs This a500 Kickstart ROM replacement adapter easily fits A500 REV.5 Motherboards. 5 Amiga 500 motherboards mostly produced with v1.2 ROM (315093-01)įor stability of working performance 4.7K pull-up resistors are placed on adress lines. This is a tested and working circuit board.
This is A500 315093-01 Kickstart ROM replacement/switcher adapter for only REV.5 Motherboards. AMIGA 500 ROM REPLACEMENT ADAPTER FOR REV.
