Hi,
I would like to use the Heltec Cube Cell Board Plus PIN configured as analog PWM.
It all works very well until it goes to sleep. When the board wakes up from sleep, the PWM pin doesn’t works.
I have tried to re initialized the PWM pin with PWM2_Wakeup function (defined in the board library) but without success.
This has nothing to do with TTN, plus you already posted this exact same question in the Heltec forum yesterday, you will need to be patient with them - just saying.