Does FLT_Err incremented before FS0B released if a VAUX_UV occured?

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Does FLT_Err incremented before FS0B released if a VAUX_UV occured?

191 Views
Jamber_H
Contributor III

Hi,

As default configuration, the UV of Vcca/Vaux/Vcore will only assert FS0B, and no action on RSTB. In default state, FS0B is not released.

So, after start-up and before FS0B released, if a VAUX_UV occured, what's the action of FLT_Err?

FLT_Err.bmp

As description on User Manual, it will incremented each time RSTB/FS0B is asserted. But if FS0B has been asserted or havn't been released, does it incremented?

Best regards

Jamber

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4 Replies

180 Views
guoweisun
NXP TechSupport
NXP TechSupport

If you don't configure its affect,it will not increase.

If you configure,it will increase.

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176 Views
Jamber_H
Contributor III

Hi, guo

I am confused because I get a different answer from my FAE, and I can't find other information about this scene in UM or AppNote. 

Could you show me the evidence please?

Best Regard

Jamber

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165 Views
guoweisun
NXP TechSupport
NXP TechSupport

Please do experiment as we talked and verify the answer.

 

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188 Views
Jamber_H
Contributor III
Hi, the SBC is FS6510
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