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    How does the L2 cache work on NuBus (PowerPC)

    There is detailed information about L1 (as it is part of the CPU), i.e. N-Way (on 603 it is 2-way), cache policies, that it is LRU, what bits from physical address are the tag, and what bits in the EA/PA are the index, etc. As L2 is not part of the CPU, information about it is unlikely to be...
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    Which 68k series can take a 5200/6200 logic board?

    I have a 5200, I'm thinking of getting a 68k desktop (not all-in-one), and if it was compatible with the 5200 logic board I could swap that board in for video capturing the 5200 (without having to buy the external monitor cable and get a 68k as a bonus). But I am not sure which 68k desktops can...
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    External monitor cable for Performa 5200

    I want to record the screen from my Macintosh Performa 5200. For that I need the mirror-cable. I've been able to video capture my PowerBook 5300 with a chain of PB5300 -> MacDB -> VGA -> HDMI -> USB HDMI Capture Card -> MacBook Air, and planning to do the same (maybe there are better ways?). I...
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    How does the upscaling work for the Apple TV Tuner Card?

    I'm making a demo (demoscene) for my beloved 5200. It is not the fastest machine and there is no 320x240 mode, so one must upscale in software which steals quite a bit of cycles. The Apple TV Tuner Card is 320x240 and it up-scales to 640x480 (in hardware, I'm quite sure). Perhaps there is...
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