Hi everyone, I'm trying to capture a PWM signal's duty cycle and period using a timer (TIM3 in this case) in PWM input mode. However, when I run the following code, I see no updates in the CCR1 and CCR2 registers, which should have the values of my ...

Hello all, I'm using STMCubeIDE to program an STM32F042K6-T6 development board. I'm attempting to set up an elapsed time interrupt, but it doesn't seem to be working. I am running my chip at 8MHz, and I want to try blinking an LED once a second using...