I am using NRF52840 in my system and I don't plan on using BLE radio. Can I leave the Radio floating?

[Hani Abidi]

Hello,

I am using NRF52840 in my System. We like the USB access on NRF52840 and would like to use it. However, I don't need BLE in my application. Can I leave the Radio floating? Or do I need to do something special?

I know it's an odd use of NRF52840.

Thanks,

Hani Abidi

[Andreas]

Hi,

 

Leaving the radio pin floating is fine if you do not plan on using the radio.

 

Best regards,

Andreas