topic QEI encoder interface with LPC54608 in LPC Microcontrollers

QEI encoder interface with LPC54608

raimondomartell — Thu, 26 Apr 2018 12:33:58 GMT

I have to migrate from LPC1768 to LPC54608, how can I manage a misure encoder without qei interface?

Best Regards

Raimondo

Re: QEI encoder interface with LPC54608

jeremyzhou — Fri, 27 Apr 2018 02:05:58 GMT

Hi Raimondo Martella

Thank you for your interest in NXP Semiconductor products and

the opportunity to serve you.

I'd highly recommend you to use the SCTimer to manage a misure encoder, as QEI does in LPC1769.

There's a application which is a collection of examples and usage notes for SCTimer used in LPC.

https://www.nxp.com/docs/en/application-note/AN11538.zip?fsrch=1&sr=1&pageNum=1

TIC

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Re: QEI encoder interface with LPC54608

raimondomartell — Fri, 27 Apr 2018 07:46:15 GMT

Thank you very much Jeremyzhou,

the application note you reccomended is very suitable for me.

Best Regards

Raimondo