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TPM  MCGIRCLK is changing freqency in VLPR mode

Question asked by Maximilian Niedernhuber on Sep 12, 2016
Latest reply on Sep 12, 2016 by xiangjun.rong


I choosed the MCGIRCLK as source for the TPM Module to generating a PWM. It seem this is working. But if I change from 48Mhz running mode to VLPR the frequency is around 15% slower.

Is it possbile to avoid this issue? Is it also possible to calibrate the internal RC?


Thank you and best regards