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I can only catch broadcast data from nRF_Sniffer

gootoomoon

I use DK usb dongle to catch data from my ble device , but I can only catch the broadcast data . When the ble device is connected to PC ble dongle , I can't catch data any more.

Do some one familiar with Sniffer？

And I build my Sniffer environment according to nRF_Sniffer_User_Guide_v1.0.pdf

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  • FormerMember
    0 FormerMember

    Hello,

    When you first open the sniffer, you will see a list of all advertising devices. Then you have to choose which device you want to sniff by pressing the corresponding number. After that, open Wireshark by pressing w. When Whireshark is open you should be able to sniff the selected device, even when it connects to a master.

    It is a little hard to understand your setup. In order to use the sniffer you will need three devices; one peripheral, one central, and one sniffer.

    Regards, Kristin

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  • FormerMember
    0 FormerMember

    Hello,

    When you first open the sniffer, you will see a list of all advertising devices. Then you have to choose which device you want to sniff by pressing the corresponding number. After that, open Wireshark by pressing w. When Whireshark is open you should be able to sniff the selected device, even when it connects to a master.

    It is a little hard to understand your setup. In order to use the sniffer you will need three devices; one peripheral, one central, and one sniffer.

    Regards, Kristin

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