The CLI Example shows how to use the CLI library. It defines three instances of CLI working on different transport layers:

• RTT
• UART
• USB CDC ACM (for PCA10056 only)

Testing

Test the CLI Example application by performing the following steps:

1. Compile and program the application.
2. Start a terminal emulator like PuTTY and establish the connection:
   • Serial: for UART or USB CDC transport.
   • Telnet, port 19021: for RTT transport.
3. Press Enter. You can now start using the command line interface.