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Unread 10-01-2008, 08:52
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Alan Anderson Alan Anderson is offline
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Re: AndyMark SuperShifter Encoders

Only one phase of the encoder output causes an interrupt, so you're off by a factor of two at the start. Digital inputs 1 and 2 trigger on only one edge of the signal, so there's another factor of two.

We used those encoders on our 2007 drivetrain. Even at top speed, interrupts were not an issue.