search

NordicSemiconductor / nRF-Sniffer-for-802.15.4

nRF-based 802.15.4 sniffer (firmware and software)
Other
221 stars 64 forks source link

Startup time is too long when start capturing packets #45

Open xiaolongba opened 3 years ago

xiaolongba commented 3 years ago

Hi experts,

I followed the instructions the Readme file described. It almost works well. But I still found two issues:

  1. the Startup time is too long when pressing the Start capturing packets button, it took me around 15 seconds. my environment setups as below:
    • python 3.9.1
    • Wireshark 3.4.2
    • using the firmware here

For the details pls refer to the following plot:

802 15 4g_capturing

can you give me some tips to optimize it?

  1. Wireshark will exit once I stop capturing packets when there are BLE and 802.15.4 in the extcap folder together even if there is only 802.15.4 sniffer connects to the PC. let me show you more details as below: image

exit_wireshark

can you give me a hand?

thanks in advance

hubertmis commented 3 years ago

Thanks for reporting this issue. I recommend posting this problem to Nordic DevZone. It would be a faster way to get assistance.

When you create a DevZone ticket, please add a link to the ticket here for reference. It would help others, if anyone else would hit the same issue.

xiaolongba commented 3 years ago

Hi @hubertmis

thanks for your suggestions, I reported the same issue on Nordic DevZone already. this ticket is here