Book Image

Learning BeagleBone

By : Hunyue Yau
Book Image

Learning BeagleBone

By: Hunyue Yau

Overview of this book

Table of Contents (18 chapters)
Learning BeagleBone
About the Author
About the Reviewers
Terms and Definitions

Chapter 6. Recovering from the Mistakes

You can try to avoid mistakes, but sometimes they just happen. In this chapter, we will look at what to do after a mistake happens. While the Beagle board is designed to be robust, part of doing embedded things can involve interfacing with different hardware. Even if you haven't made a mistake before, learning the diagnostic procedures in this chapter will assist you in taking necessary precautions.

In this chapter, we will cover the following topics:

  • Diagnosing different conditions with the help of LEDs

  • Troubleshooting the BeagleBone with a serial port

  • Repairing options

When a mistake happens, do not panic.


For more serious mistakes resulting in a fire or injuries to you or anyone else, or anything that might threaten either you or anyone else, please contact the local emergency authorities immediately!

For less serious mistakes that do not involve an immediate threat or harm to you or anyone else, take a moment to evaluate the situation and avoid compounding...