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IWR6843ISK-ODS: Power supply isolation for MMWAVEICBOOST+IWR6843

Part Number: IWR6843ISK-ODS
Other Parts Discussed in Thread: MMWAVEICBOOST, IWR6843, CC3220S

Hello,

We are using a 5V, 7A Mean power supply to power MMWAVEICBOOST and IWR6843 via the barrel jack connector.

On this 5V rail, there are other components:

1.) Relays

2.) CC3220S 

Do we need to isolate the supply for the MMWAVEICBOOST board and IWR6843?