STM32F103C8T6 cant generate PWM in multi channel at a same time

[NVNhan]

Hi,

I know this is basic, but i cant generate PWM in multi channel at a same time in one timer, if anyone know what wrong please tell me!!!

For this code, only the Channel 1 have the PWM, other channel dont

Thank you!!!!

[Tesla DeLorean]

Please don't use bitmaps to show code, use the </> icon for the code pasting tools.

You're programming with widths to Channel 1 repeatedly.

Each TIM can do a single frequency/count. You could generate 4x 50 Hz Servo signals from the channels on one timer.