Using nrf52840 as zigbee sniffer

[Om Trivedi]

I am trying to work with nrf52840 as zigbee sniffer using nrf Sniffer Github Library.
I have a custom board for nrf52840 which I am trying to use as snffer.

Debugger: JLink

The issue is after following all the steps, I am not able to get nrf Sniffer serial port detection in wireshark.
Can somebody help me with this ASAP?

[Sigurd Hellesvik]

Hi,

Are you able to see other logs on UART from the custom board?

There is another tutorial on how to install the sniffer on wireshark here: https://infocenter.nordicsemi.com/topic/sdk_tz_v4.0.0/nrf802154_sniffer.html?cp=9_7_1_4_4_0.

While that guide is older, I often find it easier to follow myself.

Can you give the output of the extcap init script?

Regards,
Sigurd Hellesvik

[Om Trivedi]

As I am using nrf802154_sniffer.hex, I do not know which UART Pins are used in this hex file.
Can you tell me which Pins are used as UART in the above hex file?

[Sigurd Hellesvik]

That would be the ones used for the virtual com port on the nRF52840DK