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Power Connection to unused block

Question asked by Deepak Naiknavare on Nov 9, 2016
Latest reply on Nov 9, 2016 by Pavel Chubakov

Hi,

I am using LS1021 processor. This Processor has several blocks and its invidual supply rails like USB, Serdes, GPIO.

I have a basic question- If i am not using a USB block in my applixation, should i connect it to a power rail or leave it unconnected?

What is a better approach?

 

 

Thanks,

Deepak

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