Resolved! I have an STM32F411RE nucleoboard. I tried to test my delay fnc with input cpature mode. It seems the prescaler not divide the frequency only after overflow of the capture compare register.
Hi everybody!First of all sorry for my language. I just started to learning programming of STM32. My problem is that i made a delay function. I wanted to test it with the input capture mode. I setted the prescaler to 16000 - 1. I wanted to get an 100...