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Old 01-23-2017, 11:44 AM   #3018 (permalink)
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Location: Maricopa, AZ (sort of. Actually outside of town)
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Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000
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The quadrature encoder interface requires A and B. I had done a virtual high resolution encoder using a single pulse from a tesla using the change notification pin, but Tesla's resolution is only like 36 ticks I think. The problem with 60 might be the high frequency that the change notification interrupt gets called as the motor frequency gets high. I'll have to look at that and see if it's practical.
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