A 16 MHz Arduino can't easily do 1/10 microsecond intervals. Would 1/8th or 1/16th of a microsecond be usable? If you don't need accuracy in millis(), micros(), delay()... you could switch to a 20 MHz crystal to get 1/10th microsecond timing.
A 16 MHz Arduino can't easily do 1/10 microsecond intervals. Would 1/8th or 1/16th of a microsecond be usable? If you don't need accuracy in millis(), micros(), delay()... you could switch to a 20 MHz crystal to get 1/10th microsecond timing.