Hi,
I am kind of surprised that it accidentally works.. a lot more, because it was never in my mind to get it working.
It must be one of the very rare coincidences. Is it really working, even if you move fast ?
But even if it works, how should i guarantee it will continue working in future?
A simple change anywhere in timing could destroy this lucky beheavior.
I can make a test in the next weeks, how many 2-phase rotaries can be handled by a dedicated AVR processor and how reliable that works. Perhaps there is an official way.
- Dirk