MC33772 SM36 alternative method with GPIO5&6

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MC33772 SM36 alternative method with GPIO5&6

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Chenlong_Wu
NXP Employee
NXP Employee

@SavinoLupo 

hello Savino

we provide alternative method when using GPIO5&6 as below.

but will have about 10A offset, what is the tolerance and how did we evluate out the current value?

with first method, will have about 80ms can't measure the current, which hard to be accepted by customer. 

Chenlong_Wu_0-1744195660844.pngChenlong_Wu_0-1744195660844.png

 

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Savino (@SavinoLupo),

Could you please help with this question from Chenlong?

Thanks & BRs, Tomas

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Chenlong_Wu
NXP Employee
NXP Employee

hello Thomas

can you please help delete this subject?

I setup one in BMS community to replace it which Savino can help me replay.

 

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