Quadrature Encoder Velocity Measurement

[RegulaTor]

Hi,

I am trying to figure out how to use a timer to improve low speed quadrature encoder measurements on i.MX RT1060. I can see in the reference manual (55.4.2 Prescaler for Slow or Fast Speed Measurement) that there should be some support for low speed measurements using a timer. However, I am having a hard time understanding how I can set this up? Are the some examples since this was posted?

If not could you provide a brief explanation of what I need to do? Does the ENC have its own timer or should I setup a separate timer?  What are the steps for setting up such a timer?

Thanks!

Best regards,

Tor

[Kan_Li · Accepted solution]

Hello @RegulaTor ,

Yes, we have such kind of demo but it is just internal used, would you please raise a private case for it? Please kindly refer to https://www.nxp.com/video/tutorial-for-nxp-support-case-portal:NCP-VIDEO for details.

Have a great day,
Kan

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[RegulaTor]

Hi @Kan_Li ,

Thank you I have made a support case with the same title as this one.

Best regards,

Tor