Timer 1

[lafleur]

I have a working program using timer 1, but when I add the code to MySensor project, it hang after the call to initialize the timer 1...

question: is Timer 1 used in MySensor or is available for project use??

[hek]

Are you sleeping the node using the provided sleep-methods?

Might be LowPowerLab library doing something to Timer1
https://github.com/mysensors/Arduino/blob/master/libraries/MySensors/utility/LowPower.cpp