How i can configure GPIO on i.MX8M Quad EVK

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How i can configure GPIO on i.MX8M Quad EVK

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abhishek_kumar2
Contributor I

Hi team,

could you please let me know how to configure GPIO on i.MX8M Quad EVK. Do we have external interface to connect to i.MX8M Quad EVK board

Thanks,

Abhishek Kumar

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prasanna_mrh
Contributor I

Hi Carlos_Musich,

   Thanks for your reply towards GPIO Configuration. But do we have any external interface for GPIO on IMX8M Quad EVK Board so that wire can be inserted and input can be given.

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Carlos_Musich
NXP Employee
NXP Employee

Hi,

unfortunately there isn´t. I have seem some colleagues who soldered wires to a sdcard adapter and connected them to external pins. This is a very rough handmade adapter but it is useful. They only needed to redefine sdcard pins in device tree.

Regards,

Carlos

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Carlos_Musich
NXP Employee
NXP Employee

Hi!

GPIOs are configured in the device tree. Please take a look to the following thread:

https://community.nxp.com/thread/450118 

Regards,

Carlos

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