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Question asked by das.sanjib on Jul 22, 2014
Latest reply on Jul 25, 2014 by Clive One
I have configured the clock for 168 mhz and for tim2 84 mhz , presaclar = 2 and arr = 200
it is showing 4.6 us in stm32f407vgt6...but in stm32f407igt6 it is showing 24 us .....I have checked the system_init actually it is not entering into the  if ((RCC->CR & RCC_CR_HSERDY) != RESET) proceed  for HSEStatus = (uint32_t)0x01; it is always entering  HSEStatus = (uint32_t)0x00; this might be the problem how to solve it....I have referred one link but also didn't give me any success
the link is given below:

I am using coocox please help why it is not enabling the HSE please help