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Internal voltage reference for internal temp sensor

Question asked by Juan Carlos Pacheco Employee on Feb 23, 2017
Latest reply on Feb 23, 2017 by Juan Carlos Pacheco

We want to rely on the internal voltage reference when reading the temperature sensor.

VREFH and VREFL are exposed through external pins – but these are intended for an external, high precision voltage reference.Are these connected continuously or do we have to explicitly connect them using an internal register setting?