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STM32F303 ADC clocks

Question asked by ioeoa.001 on Jul 27, 2015
Latest reply on Jul 30, 2015 by ioeoa.001
Hi All,

Why the ADC is work only with the following configuration :

RCC_ADCCLKConfig(RCC_ADC12PLLCLK_Div4);
ADC_CommonInitStructure.ADC_Clock = ADC_Clock_SynClkModeDiv4;

I try to configure as the following:
RCC_HCLKConfig (RCC_SYSCLK_Div1);
ADC_CommonInitStructure.ADC_Clock =ADC_Clock_SynClkModeDiv4
 
and the ADC stop working

thanks

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