PTI (Packet Trace Interface) Capture is a light-weight command line utility that captures network traffic information via the Packet Trace Interface on Silicon Labs EFR32 and EM3xx devices.
This utility provides the equivalent network capture functionality of Simplicity Studio's Network Analyzer tool without opening the GUI, therefore making it useful for a large capture over a long time with minimal involvement of your computer's resources.
The latest release of the silabs-pti-capture.jar software can be found at:
For assistance, please refer to the user guide (README.md).
For more information on the Packet Trace Interface and why you should use it, please refer to this related KBA on Why should I enable the PTI peripheral.