LPC MicrocontrollersのトピックRe: Config SCTimer for 4 input and 4 output

Config SCTimer for 4 input and 4 output

anto — Thu, 21 Jun 2018 21:25:14 GMT

I am starting to work on a new project and I would like to use LPC845. I would like to know from more experienced people that you can configure SCTimer with 4 inputs that read 4 pulses and 4 pwm outputs. Example, the pulse 1 must drive the PWM 1 for the duration of the pulse read on the capture 1, the impulse on the input 2 must drive the PWM 2 for the duration of the pulse 2 etc and so for the third and fourth input.
Thanks for reply

Re: Config SCTimer for 4 input and 4 output

jeremyzhou — Mon, 25 Jun 2018 01:41:18 GMT

Hi Antonello Stella,

Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
To provide the fastest possible support, I'd highly recommend you to refer to the application note: AN11538 which demonstrates a variety of uses for the SCTimer/PWM block in details.
The download link of this application note is below:
https://www.nxp.com/docs/en/application-note/AN11538.zip
Have a great day,
TIC

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Re: Config SCTimer for 4 input and 4 output

jren68 — Wed, 10 Oct 2018 23:04:29 GMT

I am very curious why the code examples doesn't have a folder for the LPC540XX....

Re: Config SCTimer for 4 input and 4 output

jeremyzhou — Thu, 11 Oct 2018 02:31:40 GMT

Hi Jenny Rendall,

Please refer to demos in the LPC5410x folder.
Have a great day,
TIC