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    Happy MARCHintosh - My LC475

    Yes, the POST is so fast now, really incredible. I have this hooked into an LCD monitor. It really doesn't take long for the monitor to wake up. But by the time it does, the desktop is just about loaded. So all in, maybe 10-15 seconds to fully boot. I love it :)
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    LC475 Disassembled ROM

    So cool joevt! Just looking into your script now. Thank you :)
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    Happy MARCHintosh - My LC475

    Wanted to show my MARCHintosh project. Here are the mods- 1) Board and PSU recapped (by last owner) 2) Modified board to run at 33MHz (by last owner) 3) Full 68040 40MHz, coveted 02L88M, with added heat sync 4) BlueSCSI v2 with Mac OS 8.1 of course 5) 1MB 70ns VRAM 6) 128MB 50ns RAM 7) CayMac...
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    LC475 Disassembled ROM

    Thanks for the pointers! I'm reading through right now and learning a lot. Just bought an old book on 68000 assembly to get up to speed. Although my degree is in computer science, it has probably been 20 years since I've done day-to-day programming. Told my wife, 68K was the perfect mid-life...
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    LC475 Disassembled ROM

    Also if anyone has a bin_map and bin_names for the LC475 / Quadra605, that would be very helpful...
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    LC475 Disassembled ROM

    I know there have been posts similar to this. But I've worked with some tools such as FDisasm. I can't seem to really get a reliable or full disassembly of the LC475 ROM. I would like to get to this point, so I can dabble with ROM programming using some SIMMs I purchased from CayMac. Can...
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