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Posts: 17
Registered: ‎11-01-2016

Is it possible to operate Sink in Sensor and Sink application between 2.4GHz and 868MHz selectivley?

Hi,

 

I am using EFR32MG dual band board with 2.4GHz/868MHz bands. It is having separate RF-Frontends for both bands but having common PGA.

 

I would like to know whether is it possible to switch the Sink(coordinator) between both 2.4GHz and 868MHz(multiband) selectively (not simultaneously) to receive sensor data from 2.4GHz and 868MHz End-devices.

 

Is there are any reference examples or could anyone provide some hints?. 

 

Thank You.

 

Regards,

Ugesh Malempati.

Posts: 219
Registered: ‎02-14-2014

Re: Is it possible to operate Sink in Sensor and Sink application between 2.4GHz and 868MHz selectiv

Hi Ugesh,

 

It is not possible with the Connect stack.

If you are implementing a proprietary protocol with the RAIL API, it is possible to switch bands.

Regards,
Tamás
Silicon Labs
Posts: 17
Registered: ‎11-01-2016

Re: Is it possible to operate Sink in Sensor and Sink application between 2.4GHz and 868MHz selectiv

Hi Tamas,

 

Thank you for your kind reply. I am using FLEX SDK 1.0.1. Is there are any examples for switching between the bands with RAIL/FLEX in Simplicity Studio?.

 

Thank You.

 

Regards,

Ugesh Malempati.