Punkt3:
soo...update:i wired my nano like Markus as shown in Post #36.
But my nano istn listet on my 1wire-Bus.I set Pin2 as dsslavepin - but it seems that this doesnt work.
Markus: you got your Nano running as 1wire slave - what can i do to get mine working?
Can you give me e litte hint?
Damn it really don't work on the Arduino Nano...
ATM. I will give the external ceramic resonator from the Nano the guiltiness, the ceramic resonator isn't as accurate as the crystal resonator who is used on the Leonardo or Uno. Following this
http://jorisvr.nl/arduino_frequency.html
But this means the ATtiny85 with the internal RC would be more accurate than the ceramic resonator
So far so good, my Trinket response as 1-wire device with some drops on the line but works. For the next step an self calibration for the Nano and Trinket would be nice to solve the timing problems. I will try to include overdrive support
Did someone run 2 Nano's against another?