Posted on June 09, 2014 at 12:53Hi, I can't stand why my stm32f4 does not do the floating point calculation.Frequency = (RCC_Clocks.HCLK_Frequency)/2 / (IC2Value * (TIM4->PSC+1));Frequency is a float variable, but when i read it with ''printf'' ther...

Posted on June 08, 2014 at 19:21Hello everyone, i'm using the CCP module in ''PWM input mode''. My goal is to measure the frequency, the period and the duty cycle but the measure isn't precise, it continually changes near the true value. This happen...