USB Serial Debugging Log Tutorial

[rickkas7]

There’s a new USB serial debugging tutorial!

https://docs.particle.io/tutorials/device-os/usb-serial/

• Using the particle serial monitor and other terminal programs
• Using Log.info and other logging calls to print debugging messages
• Using sprintf formatting for log messages
• Using two-way USB serial
• Customizing log levels
• Using UART serial debug logging

There’s also a new web-based USB serial debug window. It’s only available on Chrome (version 89 or newer) on Windows, Linux, Mac, and Chromebook. The main use case is a Chromebook, but it also is handy for quick serial log debugging, or if you can’t install software on the computer, as long as you have a current Chrome browser available.

[gusgonnet]

very well done, the docs look solid, thank you!

[jgskarda]

Nice! I was hoping to level up my debugging/logging ability and these reference docs are always appreciated! Thank you!

[Mikeli]

This is very helpful to me, thanks for sharing！