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Frequency hopping on soft device for nrf51822

FormerMember
FormerMember

Hi all, My questions are related to frequency on the soft-device firmwares for nrf51822.

  1. In S110 does the frequency channel hop according to the CONNECT_REQ packet from the host (Master/Client) based on the 'channel map' and 'hop value' received?
  2. In S120, is adaptive frequency hopping implemented? Can any light be shed on how frequency hopping is done here? Thanks in advance, Prithvi
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    1. The S110 will follow whatever the Central decides.

    2. The S120 will do frequency jumping as specified in Volume 6, Part B of the Core Specification. In summary, the channel used will be changed for each connection event. The S120 will not block any channels on its own, but a future version will allow the application to set the channel map in use manually if wanted.

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    1. The S110 will follow whatever the Central decides.

    2. The S120 will do frequency jumping as specified in Volume 6, Part B of the Core Specification. In summary, the channel used will be changed for each connection event. The S120 will not block any channels on its own, but a future version will allow the application to set the channel map in use manually if wanted.

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