Frequency measurement of input signal through GPT input capture pin

[avikumar]

Hi,

I am trying to measure frequency of external input signal through input capture pin of GPT in IMX rt 1176 but I am not able to measure.

please help me to resolve this.

Thanks 

Avi kumar

[gusarambula]

Hello Avi kumar,

The i.MXRT1170 SDK only contains GPT_timer examples, but there is a GPT_capture example on the i.MXRT1060 SDK that may serve as a starting point on how to setup a channel for capture.

I hope that this information helps.

Regards,
Gustavo