topic [IMX8MP][Securiy]Does IMX8MP supports PWM input? How to implement PWM input in i.MX Processors

[IMX8MP][Securiy]Does IMX8MP supports PWM input? How to implement PWM input

andy_kim — Tue, 20 May 2025 08:16:23 GMT

Hello,

When review the datasheet for the IMX8MP, it supports 4x PWM. however, It supports only for output.

Could you let us know how to PWM input for iMX8M Plus?

Thank you.

Best regards,

Andy

Zhiming_Liu — Wed, 21 May 2025 09:38:16 GMT

Hi @andy_kim

If i understanding is correct, you want to capture input signal, right?

The General Purpose Timer (GPT) can capture can compare the input signals.

Best Regards,
Zhiming