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PSoC™ 4

mata_4341751
New Contributor

CY8C4147AZI-S445 how to use QuadDec

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1 Solution
Hari
Moderator
Moderator

Hi mata_4341751

You can refer CE195354 for details on quadrature decoder implementation.

Thanks,
Hari

View solution in original post

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5 Replies
Hari
Moderator
Moderator

Hi mata_4341751

You can refer CE195354 for details on quadrature decoder implementation.

Thanks,
Hari

View solution in original post

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mata_4341751
New Contributor

Hi,

     I configured QuadDec as an example, but there was a problem with clock

    

pastedImage_1.png

pastedImage_2.png

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Hari
Moderator
Moderator

Make sure that the Clock_Quad is connected to the clock pin of the quadrature decoder.

pastedImage_0.png

Regards,
Hari

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mata_4341751
New Contributor

Hi,

    The QuadDec's phiA and phiB have input frequencies of 700Hz,how do set the QuadDec clock?

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Hari
Moderator
Moderator

You can set a clock frequency greater than twice for best result. A 1.5 kHz clock will work for this condition.

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