Hello, I have a question regarding the advertising and scaning mechanism implemented in Zephyr. To be more precise, suppose the node's radio is in scan mode, and it's scanning on the 2nd frequency channel (38), and at this moment application generated a new message, in this case: new message will be sent when the node has finished scanning on the second frequency (38) when the node has finished scanning on the second and third frequency (38, 39) when the node finishes its scan window Perhaps this is an obvious question, but I would like to make sure on this matter and I would be grateful for any clarification. Thank you.

Bluetooth Mesh, new advertising packet while scanning (Zephyr)

Hello,

I have a question regarding the advertising and scaning mechanism implemented in Zephyr.

To be more precise, suppose the node's radio is in scan mode, and it's scanning on the 2nd frequency channel (38), and at this moment application generated a new message, in this case:

new message will be sent when the node has finished scanning on the second frequency (38)
when the node has finished scanning on the second and third frequency (38, 39)
when the node finishes its scan window

Perhaps this is an obvious question, but I would like to make sure on this matter and I would be grateful for any clarification.

Thank you.

0 dejans over 3 years ago

Hi,

I'll come back to you tomorrow (Tuesday) or the day after tomorrow.

Best regards,
Dejan
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0 dejans over 3 years ago

Hi,

In Mesh, cooperative scanning is used and advertised packet will be sent as soon as possible. You can find more information in primary channel cooperative scanning.

Best regards,
Dejan
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