Software visualization in real time using a custom designed bu…
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Software visualization in real time using a custom designed bus monitor shows Apple Macintosh system software during start-up.
Oscilloscope screen shows overall program flow as the system builds, then vectors or traffic pointing to the audio chip as the computer chimes at 00:09.
Then, probably, a hardware check is the bright spot at 00:12-13. Then, boot-up sequence, initial program loader or phantom system.
Rising fan-like memory scans from 00:15 to 00:20, hard drive read-write signals
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