I’m working on a programming project and need guidance to help me learn.I was working on a STM32 project and it involves PWM signal generation. KEIL compiler and blue pill board was used. I followed the procedure in the programming manual but with the duty cycle (value of TIM4_CCR4 register) out put voltage was not changed. Could you please guide me ? An image of my code is attached herewith
Requirements: As much as detailed