sniffer on nrf82...DK

RE: sniffer on nrf82...DK

Simonr — Wed, 26 May 2021 09:03:04 GMT

Have you checked out the guides to the "common sniffing actions" on our Infocenter? Here you can see how to I.E. sniff a connection involving a slave device or how to sniff a connection between paired devices.

Best regards,

Simon

RE: sniffer on nrf82...DK

novello — Tue, 25 May 2021 10:17:42 GMT

Or is the problem that you don't see any activity in Wireshark once the sniffer is running?

If so, please make sure that the device you want to sniff is running and advertising.( The problem is that it is Ublox device with a serial interface)

I see the device in the start up phase . But aftare I give a COMAD "AT01" I Don't see nothing in the sniffer. SHOULD BE POSSIBLE ?

Sorry and Best Regards

Novello G.

RE: sniffer on nrf82...DK

Simonr — Tue, 25 May 2021 09:29:26 GMT

I'm having some trouble understanding what exactly your problem is. Are you struggling with getting the nRFSniffer up and running on Wireshark? Do you have an nRF52 DK or Dongle, and have you flashed the nRFSniffer firmware onto the board? The .hex files can be found here. Please note that if the nRFSniffer toolbar is not visible in Wireshark, select View > Interface Toolbars > nRF Sniffer for Bluetooth LE.

Or is the problem that you don't see any activity in Wireshark once the sniffer is running? If so, please make sure that the device you want to sniff is running and advertising. Make sure that the All advertising devices in the Device List is chosen. If the device is already in a connection that will also cause your sniffer not to see it, as it won't be able to join a connection after it is established.

Best regards,

Simon