how to change PWM_Periode in the Code?

[Samuel1]

Does anyone know if I can change the PWM signal period in the main loop? after initializing the timer in Cubemx?

[waclawek.jan]

PWM period is given by the timer's TIMx_ARR register.

There surely is some incantation in Cube/HAL/LL to change it, but heck, it's just one write to one register.

I don't Cube.

JW