3 Replies Latest reply on Jul 3, 2017 3:37 AM by AnjanaM_61

    Adaptive Frequency Hopping



      I have a project related to Adaptive Frequency Hopping (AFH). I am in basic level with the hardware and I do not know if I can have access to the


      AFH pattern and update it in SYPRESS devices. I have tried nordic and TI devices but unfortunately I could not find my answer with those hardware.







        • 1. Re: Adaptive Frequency Hopping



          Can you please explain more about your requirement? Are you trying to decode a AFH pattern? 




          -Madhu Sudhan

          • 2. Re: Adaptive Frequency Hopping

            Hi Madhu Sudhan


            Thank you for the reply. That is right I want to decode and use my own pattern. I want to change the blacklisting channel pattern. Identifying good and bad channels based on different method. For example, in BER based blacklisting I want to change the % of BER to identify the channel as a bad channel for the next scan.





            • 3. Re: Adaptive Frequency Hopping

              Hi Ali,


              We don't have an option to find good / bad channels. You may have to do it in your application side.


              We do have direct API to select particular data channels for the BLE communication.
              CyBle_GapcSetHostChannelClassification() is the API for the same. Please go through the API description in the BLE component datasheet for details.