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CC2640R2F: Detail Physical channel

Vasu Khwanyuen
Intellectual 515 points
Part Number: CC2640R2F

Tool/software:

Hi, Ti support

I suspect point PDU data.

From picture, Each PDU channel (37, 38, 39) inside PDU have data advertisement legacy only and then advertisement long range operate in other channel or PDU Ch.37,38,39 advertisement both legacy and long range within channel?

Thank,

Vasu Khwanyuen

  • 0
    TI__Expert 4350 points

    Hello Vasu,

    Thank you for reaching out! I'm afraid I don't quite understand your question. If you're asking about the advertising channels, then you're correct, only channels 37,38,39 are used for advertising. The remaining channels are used between devices that are in an active connection.

    I hope this answers your question, if not please clarify your question and i'll make sure to provide an answer!

    Best Regards,

    Tarek D

  • 0 in reply to Tarek D
    Intellectual 515 points

    Thank Tarek D

    I understand channels 37,38,39 are used for advertising. but detail about legacy data and long range data of advertisement, I suspect it operate within channel of advertising (37,38,39) or not?

    Thank,

    Vasu Khwanyuen

  • 0 in reply to Vasu Khwanyuen
    TI__Expert 4350 points

    Hello Vasu,

    Thanks for the clarification! Legacy advertisements operate purely on the 3 primary advertising channels: 37, 38,39. However, long range advertisements (AKA extended advertisements) can move advertising payloads onto secondary advertising channels.

    I hope this answers your questions!

    Best Regards,

    Tarek D

  • 0 in reply to Tarek D
    Intellectual 515 points

    Thank Tarek D,

    So, remain channel of Secondary advertising channels It is long range advertisements, but it fixed channel or not for long range advertisements(channels 0 - 36) or all channel of secondary advertising?

    Thank,

    Vasu Khwanyuen

  • 0 in reply to Vasu Khwanyuen
    TI__Expert 4350 points

    Hello Vasu,

    I'm terribly sorry, but I don't believe I understand the question. Could you try rephrasing it? 

    Also, I would like to point you to our scanning and advertising SimpleLink Academy. They're a great resource!

    Best regards,

    Tarek d