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Old 10 July 2014, 10:00   #1
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 43
Posts: 21,381
Blizzard 12x0 accelerator board ROM chip image

Does anyone have physical ROM chip (27C256) dumps from Blizzard 12x0 boards? (Chip is not socketed, unfortunately)

There are some images floating around but they appear to be software created dumps. Most of them have same data repeating twice (or even more) and none of them have both early boot rom code (flashing colors + "2" key disable check) and RAM autoconfig data and code. Both of them have to be in same ROM chip in my opinion.

I am planning to make simple Blizzard "emulation", Blizzard-like RAM config and maprom hardware only, should be really easy to do and I am not going to support fake boot ROMs
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