https://devzone.nordicsemi.com/f/nordic-q-a/117794/case-about-nrf5340-hci-logHi, How can I get the log of the nRF5340 HCI layer? Kind regards, Peter.Minen-USTelligent Community 13Tue, 07 Jan 2025 13:36:08 GMThttps://devzone.nordicsemi.com/thread/517235?ContentTypeID=1Tue, 07 Jan 2025 13:36:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db3b0bc3-c084-41ec-85b0-b2dd7aa562dcVidar Berg<p>Hi,</p> <p>You can enable HCI tracing on UART or RTT by enabling <a href="https://github.com/nrfconnect/sdk-zephyr/commit/d0e0af74da393a78ae9f544ad0443468ffda02e7">CONFIG_BT_DEBUG_MONITOR_UART</a> or&nbsp;CONFIG_BT_DEBUG_MONITOR_RTT in the controller image running on the network core. But&nbsp;it is currently required to have a Linux PC with BlueZ to receive the trace data.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>