NRF52832 Layout review and antenna design

[Akshay Gurram]

Hi Everyone,

I have designed the NRF52832 PCB, Before I order the PCB I hope you guys can review it one time.

Can you please review it, Also I want to tune the antenna.

Thanks,

Akshay 

[Bendik Heiskel]

Hi Akshay,

The design looks mostly good, only issue I can see it that C2 needs to be grounded to only the VSS pin 31 and the center GND pad, and not to the top layer GND fill. 

Here is a snippet from the reference layout showing the correct grounding for this capacitor:

 

Best regards,
Bendik