SNR / PER in nRF Conect SDK

Hi,

We're using nRF Connect SDK 1.9.1, we have a requirement of getting SNR / PER values in nRF connect SDK.

do we have any provision to get these values from physical layer if possible ?

Thank you,

Regards,

Hitesh

Parents
  • Hi Hitesh

    It is possible to use the Direct Test Mode application in nRF Connect for Desktop, and run two instances of the program where one configures a board in TX mode and the other board in RX mode. 

    Then you can start a transmission on one board and see how many packets you receive on the receiving side. 

    Unfortunately there is no counter on the TX side, so it is hard to know exactly how many packets are sent, but when running several tests with a TX timeout of 2 second I see values in the 3190-3200 range. If you can accept a bit of uncertainty then you can use this method. 

    Best regards
    Torbjørn

  • Hi Torbjørn, 

    Thank you for quick response,

    I want to know the SNR of the received packet in Mesh, when device is in running state in nRF connect SDK 1.9.1,

    Can we fetch SNR of received packet integrated in nCS to have a better debugging of Mesh network

    Thank you,

    Regards,

    Hitesh

Reply Children
Related