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EnigmA Amiga Run 1996 June
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EnigmA AMIGA RUN 08 (1996)(G.R. Edizioni)(IT)[!][issue 1996-06][EARSAN CD VII].iso
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blizzmgc.rdm
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1996-05-20
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1KB
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39 lines
Short: V1.0 - ROM replacer for Blizzard1230IV
Author: mamlason@bbs.bajt.cz (Jan Hlavaty)
Uploader: mamlason@bbs.bajt.cz (Jan Hlavaty)
Type: util/boot
Takes your ROM or a file with a $f80000 ROM image.
Creates self-loading (executable) ROM file, which loads itself
into Blizzard 1230IV's RAM emulating ROM and reboots,
resulting in system ROM replacement. Usable for soft-kicking OS3.1
ROM into an old A1200 with OS3.0. DOESN'T USE MMU or any reset-proof
code/patches - MMU is free for whatever you want!
REQUIREMENTS:
- BlizzMagic (converter / ROM grabber)
Amiga with KS2.0+, 1MB RAM
512k ROM to grab, or file with such ROM image
- Generated executable:
Blizzard 1230 IV (I'll try to adapt it for other versions)
ROM -> RAM remapping feature ENABLED (removed MAPROM jumper)
Enough RAM to waste 512k without pain
FEATURES:
- Doesn't use MMU
- Can grab the ROM directly from machine it's executed on
- Can use grabbed ROM images in files
- Can fix the ROM image checksum (in case you modified it)
- Generates self-loading ROM images that can be launched from WB or CLI
HISTORY:
1.0 - First public release
TODO:
- Add support for all versions of Blizzard 1230 (in near future)