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Author Topic: Amiga 1000 Kickstart Eproms/Roms  (Read 17782 times)

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Offline Zac67

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Re: Amiga 1000 Kickstart Eproms/Roms
« on: December 02, 2007, 01:23:03 PM »
68k is big-endian, so the even address bytes are the high, odd the low bytes. The ROMs must be split in two ways byte-wise and in half (FC0000-FDFFFF and FE0000-FFFFFF).
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Offline Zac67

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Re: Amiga 1000 Kickstart Eproms/Roms
« Reply #1 on: December 02, 2007, 09:38:27 PM »
2.x+ need 512K - you need larger EPROMs and make sure the pinout is OK.
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Offline Zac67

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Re: Amiga 1000 Kickstart Eproms/Roms
« Reply #2 on: December 04, 2007, 07:49:42 PM »
I think I remember the 4 sockets being two pairs with different pinouts each for different chip types (mask ROM vs. EPROM).
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