Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Advanced Search Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Learning BeagleBone
  • Table Of Contents Toc
  • Feedback & Rating feedback
Learning BeagleBone

Learning BeagleBone

By : Hunyue Yau
4.3 (4)
Buy this Book
close
close
Learning BeagleBone

Learning BeagleBone

4.3 (4)
By: Hunyue Yau
Buy this Book

Overview of this book

This book is for new BeagleBone owners who are looking to quickly get their microboard up and running. It would be helpful to have an understanding of embedded concepts or Linux but neither is essential.
Table of Contents (13 chapters)
close
close
close
Preface
Icon
Preface
Icon
What this book covers
Icon
What you need for this book
Icon
Who this book is for
Icon
Conventions
Icon
Reader feedback
Icon
Customer support
Icon
Disclaimer
Lock Free Chapter
1
1. Introducing the Beagle Boards
Icon
1. Introducing the Beagle Boards
Icon
The Beagle board family
Icon
The Beagle boards
Icon
Summary of the Beagle board family
Icon
Congratulations on selecting a BeagleBone board
Icon
Unboxing and powering up your BeagleBone
Icon
The Windows configuration
Icon
The Linux configuration
Icon
Useful PC software for your BeagleBone
Icon
Accessing the BeagleBone
Icon
Useful accessories
Icon
Summary
2
2. Software in the BeagleBone
Icon
2. Software in the BeagleBone
Icon
System software in the BeagleBone
Icon
Distributions on the BeagleBone
Icon
Installing a distribution in the BeagleBone
Icon
Nonsystem software in the BeagleBone
Icon
Summary
3
3. Building an LED Flasher
Icon
3. Building an LED Flasher
Icon
Setting up a foundation for the exercises
Icon
Hello, World for the BeagleBone
Icon
Flashing the LEDs
Icon
Using the controls in a program
Icon
Summary
4
4. Refining the LED Flasher
chevron up
Icon
4. Refining the LED Flasher
Icon
The I2C bus
Icon
The I2C devices on the BeagleBone
Icon
User interfaces
Icon
Loading your first web page
Icon
Summary
5
5. Connecting the BeagleBone to Mobile Devices
Icon
5. Connecting the BeagleBone to Mobile Devices
Icon
Mobile devices
Icon
Connectivity options
Icon
Full network connection options
Icon
Protocol-specific connectivity
Icon
Mobile device connections
Icon
Carrier limitations
Icon
Bluetooth wireless technology
Icon
Profiles
Icon
BLE options
Icon
Near Field Communication and the BeagleBone
Icon
Summary
6
6. Recovering from the Mistakes
Icon
6. Recovering from the Mistakes
Icon
Symptoms of the mistakes
Icon
Troubleshooting the BeagleBone
Icon
Repairing the BeagleBone
Icon
Summary
7
7. Interfacing with the BeagleBone
Icon
7. Interfacing with the BeagleBone
Icon
Electrical engineering in a nutshell
Icon
Expansion headers
Icon
Transistors
Icon
Connecting LEDs to the BeagleBone
Icon
Controlling relay with a BeagleBone
Icon
Connecting switches to the BeagleBone
Icon
I2C/SPI on the BeagleBone expansion connector
Icon
Summary
8
8. Advanced Software Topics
Icon
8. Advanced Software Topics
Icon
The BeagleBone programming with the C and Linux APIs
Icon
User space versus kernel space on the BeagleBone
Icon
Kernel drivers on the BeagleBone
Icon
Device trees on the BeagleBone
Icon
Pinmuxing on the BeagleBone
Icon
Figuring out the pinmux on the BeagleBone
Icon
The BeagleBone and real-time performance
Icon
Summary
9
9. Expansion Boards and Options
Icon
9. Expansion Boards and Options
Icon
The BeagleBone capes
Icon
USB devices on the BeagleBone
Icon
Summary
10
A. The Boot Process
Icon
A. The Boot Process
Icon
What happens when the power is turned on
Icon
Linux and beyond
Icon
Alternative boot uses
Icon
Summary
11
B. Terms and Definitions
Icon
B. Terms and Definitions
12
Index
Icon
Index

The I2C devices on the BeagleBone

The BeagleBone by itself contains a few I2C devices as seen in the preceding exercise. These include the power management controller and an I2C EEPROM.

Note

Electrically Erasable Programmable Read Only Memory (EEPROM) is a type of nonvolatile memory often used to store configuration or identification information.

The PMIC generates the voltages applied to the SoC and other bits of hardware. A mistake in programming this device can cause permanent damage to the BeagleBone. We will avoid this device in our exercises.

The I2C EEPROM on the BeagleBone is used to identify the board to the software. This EEPROM can be written into but there are many safeguards in place to prevent corruption of the contents. A corrupt EEPROM can be repaired with software. This is the device we will use for our exercises.

Exercise 2

In this exercise, we will read the identification EEPROM on the BeagleBone and display it. From the preceding exercise, we know that the EEPROM is at the...

Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Learning BeagleBone
End of Section 4
Next Section
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon