topic Re: Generate a tone in Other NXP Products

Generate a tone

Nadia — Tue, 22 Dec 2020 14:09:49 GMT

Good afgernoon,

I am quite new in this development environment, I work with a test board LPC54628.

My goal is to be able to generate a tone on a certain frequency, and I can´t find the way to do it, I've read some comments that talk about the use of FMT, but my board doesn't have that.

If someone could help me I would appreciate it, I can't find any library I could use in this development environment either.

Thank you very much, sorry for the inconvenience.

Re: Generate a tone

vicentegomez — Wed, 23 Dec 2020 18:32:31 GMT

you can check the SCTimer sample code on the sdk for the LPC54628

you can download the SDK from the next link

https://mcuxpresso.nxp.com/en/select

I hope this will help you

Have a good day

Re: Generate a tone

Nadia — Mon, 28 Dec 2020 10:20:06 GMT

Hello, thank you very much for your answer.

But, with this you generate PWM signals, but would it also generate a tone?

Re: Generate a tone

vicentegomez — Fri, 08 Jan 2021 19:05:11 GMT

What kind of tone do you want to create?

With the PWM you can use different external part to generate a tone

Please let me know your comments

Have a good day.