iMX8M KPP interface

[PaulW43]

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?

Thank you,
Paul W.

[jimmychan · Accepted solution]

No, there is no KPP in i.MX8M.

[PaulW43]

Thank you very much.

[KalaimaniArumugamdev]

Hi @PaulW43 

      For KPP technical information you can refer this.