Book Image

Android Hardware Interfacing with the BeagleBone Black

Book Image

Android Hardware Interfacing with the BeagleBone Black

Overview of this book

Table of Contents (14 chapters)
Android for the BeagleBone Black
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Building the complete interface circuit


The interfacing circuit used in this chapter is a combination of each of the circuits described in chapters 3, 4, and 5. If you have successfully constructed the circuits from the previous chapters, you already have a good understanding of how the circuit in this chapter will be put together. Leave any previously constructed circuits on the breadboard to save you some effort if you have constructed those circuits by closely following the instructions from earlier chapters.

The following diagram shows the connections between the sensor breakout board, FRAM breakout board, LED, pushbutton switch, resistor, and the BBB. Revisit chapters 3, 4, and 5 for the exact details on how to construct the GPIO, FRAM, and SPI portions of the circuit, if you have not yet done so.

The complete hardware interfacing circuit that uses components which interface with the BBB using the GPIOs, I2C, and SPI components