If the sensor fails during normal system operation (tested with BME280), an endless loop occurs during BME280_Impl::readSensor(). Here, bme.takeForcedMeasurement() is called, which loops forever until a successful readout.
This kills the system, as it seems like no watchdog is triggered (maybe disabled in Homie?).
beckenc
commented
6 years ago
If the sensor fails during normal system operation (tested with BME280), an endless loop occurs during BME280_Impl::readSensor(). Here, bme.takeForcedMeasurement() is called, which loops forever until a successful readout. This kills the system, as it seems like no watchdog is triggered (maybe disabled in Homie?).