How to change the GPIO output frequency of nRF52832 to 1KHz ?

[MeghaC]

Dear Sir,

We have a question that how to change the GPIO output frequency ?

If any sample code available, kindly share it with us.

Thank you.

[Simonr]

Hi

I would suggest using the PWM peripheral and the PWM example projects in the SDK for this. You can check out this case where my colleague Sigurd made a bare-metal example to set the output to 1.6MHz. It should be possible to edit this to 1kHz for instance without much trouble. 

Best regards,

Simon

[MeghaC]

Hi Simonr,

Thanks, I have gone through this example before creating this ticket. But not getting that for 1kHz instance what will be the exact changes?

Can you once discuss with your colleague Sigurd on this?

Regards,

Megha Choudhari