iMX8M KPP interface

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iMX8M KPP interface

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PaulW43
Contributor I

Although the IMX8MDQLQRM.pdf document references KPP signals (see p.1332 and screen grabs below) there are no other details that I can find in any other documentation to describe the interface specs or where to even access these signals (which pins).  Furthermore, I can't find anything anywhere online that describes anyone ever using the KPP interface on iMX8.

Does a KPP / keypad interface exist on iMX8MQ?  If so, where can I find technical details for it's use?

PaulW43_0-1665764744676.png

PaulW43_1-1665764744689.png

Thank you,
Paul W.

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jimmychan
NXP TechSupport
NXP TechSupport

No, there is no KPP in i.MX8M.

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jimmychan
NXP TechSupport
NXP TechSupport

No, there is no KPP in i.MX8M.

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PaulW43
Contributor I
Thank you very much.
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KalaimaniArumugamdev
Contributor III

Hi @PaulW43 

      For KPP technical information you can refer this.

 

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