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Observer
Observer
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Registered: ‎07-16-2019

VCCBAT connected to VCCO - 1.8 V not VCCAUX - 1.8 V

Hi All,

We have the VCCBAT voltage connected to the VCCO supply not the VCCAUX on our board. Can someone please help us understand what can be the risk of doing this. All the voltages are proper power planes.

 

And we have sequenced the power supplies as per Xilinx data sheet. VCCIUNT,VCCBRAM -> VCCAUX,VCCAUX_IO -> VCCO.

 

Please help us with this. We want to understand if there is a workaround this.

 

Thanks,

 

 Ramu

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