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How to Advertising and Scan at the same time

xu

I am now using 52832 to do a project, need to send a BLE broadcast package first, and then start scan, what examples can I refer to?

Attachment is my TX/RX process，and I need to implement the device B image description

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    ...(2/2)

    • If you set 100% scanning duty cycle for Observer or if you synchronize Adv. interval with Scnanning interval then you should see Soft Device to do Peripheral task (that's short Tx + if your advertisement is scannable then also short Rx, however gap between them is 150us as defined in BT SIG Core spec) and right after it (much faster then 1ms)observer's Rx window starts (which is no way how to really "see" it so you can only imagine it happens;) - length depends on duty cycle you set.

    I don't see any problem in implementing this (however I still don't understand where these arbitrary 1ms/2ms gaps are coming from and why;)

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  • 0

    ...(2/2)

    • If you set 100% scanning duty cycle for Observer or if you synchronize Adv. interval with Scnanning interval then you should see Soft Device to do Peripheral task (that's short Tx + if your advertisement is scannable then also short Rx, however gap between them is 150us as defined in BT SIG Core spec) and right after it (much faster then 1ms)observer's Rx window starts (which is no way how to really "see" it so you can only imagine it happens;) - length depends on duty cycle you set.

    I don't see any problem in implementing this (however I still don't understand where these arbitrary 1ms/2ms gaps are coming from and why;)

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