nRF Util's trace command is a CLI tool for converting trace data types to trace capture types.
Use the trace command to analyze or monitor an application's communication or power consumption by collecting trace data from Nordic Semiconductor devices.
The tool collects Universal Asynchronous Receiver/Transmitter (UART) traces over the serial port and lets you convert trace data types to trace capture types. It supports multiple trace conversions that can be hooked up to other software, such as Wireshark, the open-source network protocol analyzer.
It supports the following protocols:
- AT command
- Internet Protocol (IP)
- LTE Radio Resource Control (LTE-RRC)
- Non-Access-Stratum protocol for Evolved Packet System (NAS-EPS) IOT broadcast
- SIM Application Protocol Data Unit (APDU)
- System Trace Macrocell (STM)
See the Trace command section on the TechDocs platform for complete documentation.