Hi,

What's the best way to decode a rotary encoder (gray code) output,
when the outputs of the encoder are connected to edge detectors
both of which result in an IRQ each ?
(in a microcontroller, of course)

(I have connected the decoder pins A&B to CCP1&2 of a PIC which
result in 2 IRQ's (ie; CCP1 and CCP2) on each state change)


Thanks,

Manu
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