I believe I have found a bug with the external interrupts of the due. I was trying to use 8 interrupts simultaneously for 4 encoders but I could never get all of them to work. Eventually I got them to work by trying different pins for each channel until they all worked. Perhaps there is an error in…

[FIXED]Due Interrupt Bug

system February 4, 2013, 11:17pm 11

Thanks Liarco, from initial testing the patch worked wonders.

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