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Not able to out the LSI clock

Question asked by INDHU N on Mar 12, 2018

Hi,

I  was trying to out the clocks through MCO pin of STM32F0. Got HSE, HSI, SYSCLK and PLLDiv2. But i am not able to

out the LSI clock. Can you help me? The code i had used is as follows.

 

GPIO_InitTypeDef GPIO_InitStructure;
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);

GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init(GPIOA, &GPIO_InitStructure);
// pick one of the clocks to spew

RCC_MCOConfig(RCC_MCOSource_LSI);

while(1)
{
}
}

 

 

Thanks

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