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STM32F0 Comparator Output issue

Question asked by jones.jim.002 on Sep 2, 2016
Latest reply on Sep 22, 2016 by FTITI.Walid
I am unable to get any output from the COMP1 comparator on an STM32F072RB on any pin other than PA0. The datasheet "STM32F072x8 STM32F072xB" states on pg 41 that COMP1_OUT should be available on pins PA0 PA6 and PA11 through the alternate function channels.

I have tried developing my own code writing directly to the registers with CMSIS, and also modifying the low level examples (Examples_LL) from the STM32CubeF0 for the STM32F072RB-Nucleo. Specifically the "COMP_CompareGpioVsVrefInt_OutputGpio" example.

Has anyone ran into this issue or does anyone know a fix?

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