S32K Port_PCR

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S32K Port_PCR

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lihui1
Contributor II

About S32K Port_ PCR register , there are two bit about PE and PS. According user manual , it seems like this two bit are associated.

After testing , it is appoint that when PE is 1, PS is followed by 1 ; when PE is 0, PS isn't followed by 0.

In fact , it has no problem with the application , but we are worried about if there will be hidden dangers. So we wants to kwon why "PE is 0, PS isn't followed by 0" . 

 

 

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Senlent
NXP TechSupport
NXP TechSupport

Hi@lihui1

It says very clearly in below picture. 

Senlent_0-1640155710425.png

BR!

      Jim,

 

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2,279 次查看
Senlent
NXP TechSupport
NXP TechSupport

Hi@lihui1

It says very clearly in below picture. 

Senlent_0-1640155710425.png

BR!

      Jim,

 

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lihui1
Contributor II

Thank you . We had found there are something wrong in our test code.

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