I'm generating a PWM signal inside a loop, but I can't stop it. What would be the reason? I need both to generate PWM and channels. HAL_TIM_PWM_Start(&htim3, TIM_CHANNEL_1);HAL_TIM_PWM_Stop(&htim3, TIM_CHANNEL_1);HAL_TIM_PWM_Start(&htim14, TIM_CHANNE...