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STM32F071RB6T ADC FAIL ?

Question asked by Sebastian J. on Aug 23, 2017
Latest reply on Aug 23, 2017 by Clive One

Hey,

i have a strange behavior of STM32F071RB6T.

I initialize the RCC, TIM3 for PWM 1Ch. works!

I initialize the RCC, TIM3 for PWM 1Ch, ADC with DMA. works!

I deaktivate PWM init and just whant to test the ADC with DMA and...suprise suprise.

 

micro does not finished the hardware init and stucks in the while for waiting ADRDY.

 

I atached main.c initialisierung.c

 

Did i forget something?

 

Thanks in advanced.

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