【IMX8QXP】How to know an IO port default state?

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【IMX8QXP】How to know an IO port default state?

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jianwei_lan
Contributor III

Dear friend

 

I am using i.MX8QXP MEK, Yocto L4.14.98.

Question:

1)How can I know an I/O port default output or input?2)if default output, what default output voltage is?

for example:what default output value of pin, USDHC1_VSELECT ?

 

 

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BR

your friend

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joanxie
NXP TechSupport
NXP TechSupport
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