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AN4488, Chapter 3.2.2, Pin 30

Question asked by Liebler.Klaus.001 on Feb 24, 2016
Latest reply on Feb 25, 2016 by Liebler.Klaus.001
Hello Forum,

regarding the AN4488, Chapter 3.2.2 I do not understand why the capacitor at pin 30 is necessary. The STM32F4 as well as the STM32F1 have a "normal" gpio there.

Thanks in advance!