BrewPi / firmware

Brewing temperature control firmware for the BrewPi Spark (Particle Photon inside)
http://www.brewpi.com
GNU Affero General Public License v3.0
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Filters can be initialized with invalid temperature sensor data #53

Closed elcojacobs closed 7 years ago

elcojacobs commented 8 years ago

As reported here: https://community.brewpi.com/t/temperature-sensor-high-temp-at-startup/1476

When a temperature is read from a DS18B20 sensor that is not correctly initialized (triggered a temp conversion), it can read a temperature of 85C.

We should recognize this error and make sure the data is not used.