simple pwm with FlexPWM0 MCXA153

[berndgrossmann]

I try to get a 1kHz PWM Signal on Pin 3.1 (45) of FRDM-MCXA153 board.

Peripheral is set to FlexPWM0 B,0 Pin to 45 Output

berndgrossmann_5-1732527655231.png

FlexPWM0 settings are

berndgrossmann_6-1732527655240.png

berndgrossmann_7-1732527655246.png

I try to get a controlled pwm Signal on pin 3.1 with on/off an duty cycle control.

Can someone help me?

[Pablo_Ramos · Accepted solution]

Hi @berndgrossmann,
You can take as reference the pwm example of FRDM-MCXA153 SDK.

Pablo_Ramos_0-1732558596331.png

In order to have a better understanding about the example you can take a look to the readme file. In there you will find and overview, hardware requirements, board setting and how to prepare the demo.

Hope it helps you!