• MystikIncarnate
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    9 months ago

    Not always. The IRQ and DMA could be different.

    I mean, it usually wasn’t, but it was possible.

    • lightnegative@lemmy.world
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      8 months ago

      If it was different, I just played with no sound. 6 year old me hadn’t actually grasped how expansion cards for x86 microcontrollers were implemented

      • MystikIncarnate
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        8 months ago

        I don’t know how they expected anyone to keep track of that stuff who didn’t hold a bachelor’s in computer science.