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understanding SWRA478

David Sun
Intellectual 350 points

Hello,

I am reading SWRA478. it is great document for me to understand how to estimate the power consumption. I have few questions about the paper.

in the paper page 18. SimpleBLEPeripheral uses 7 bytes of advertising data. I am a hardware engineer, could anyone tell me how this 7 bytes map to the following picture.

same question, how many bytes transferred in the connection event. how many bytes are user payload.


thank you,

David Sun

  • 0
    TI__Guru** 105180 points
    Hello David,

    The 7 bytes are part of the Adv Payload.

    For Connection, it will be the in the 27 byte (max) Data Channel PDU payload. Although not shown in your OP, I'm sure you have a detailed breakdown of the Data Channel packet format.

    Best wishes