Unable to capture any data messages "DATA PDU", although able to capture advertisement and connect request PDU via nrf52 ble sniffer

RE: Unable to capture any data messages "DATA PDU", although able to capture advertisement and connect request PDU via nrf52 ble sniffer

Edvin — Wed, 12 Feb 2020 16:06:46 GMT

You must use a hex file that is intended for the version of the sniffer that you use. What version of the nRF Sniffer do you use? You can find a link to download the sniffer, which includes the hex file here.

RE: Unable to capture any data messages "DATA PDU", although able to capture advertisement and connect request PDU via nrf52 ble sniffer

Subhanshu Sahu — Wed, 12 Feb 2020 13:04:18 GMT

Hey Edvin, can you please provide me latest hex file for setting up nrf 52 DK as ble sniffer?

RE: Unable to capture any data messages "DATA PDU", although able to capture advertisement and connect request PDU via nrf52 ble sniffer

Edvin — Mon, 10 Feb 2020 15:17:57 GMT

Try to remove the "37" in Adv Hop "37".

Also, do you know whether the link is encrypted earlier? If so, you need to delete the bonding information before you start sniffing. If you use any OOB keys, you must also enter them in the "Passkey / OOB key" field in Wireshark.

The "Device" field, is the one that you have set it to the peripheral or the central?

Best regards,

Edvin