Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Banana Pro Blueprints

You're reading from   Banana Pro Blueprints Leverage the capability of Banana Pi with exciting real-world projects

Arrow left icon
Product type Paperback
Published in Dec 2015
Publisher Packt
ISBN-13 9781783552382
Length 366 pages
Edition 1st Edition
Languages
Arrow right icon
Authors (2):
Arrow left icon
Ruediger Follmann Ruediger Follmann
Author Profile Icon Ruediger Follmann
Ruediger Follmann
Tony Zhang Tony Zhang
Author Profile Icon Tony Zhang
Tony Zhang
Arrow right icon
View More author details
Toc

A measurement server

In the last section of this chapter, we will merge the things you've learned in the previous chapter into one project: We will build a measurement server providing a web-based interface through a hotspot. This interface can be used in order to program circuits using their dedicated interface, such as Serial Peripheral Interface (SPI). With regard to the example of a fractional-N frequency synthesizer, you will learn how to connect Banana Pro's USB port to a test circuit, convert USB signals into serial signals, and finally, program the test circuit. The measurement server itself is realized in Python using CherryPy (Chapter 2, Programming Languages). As a USB interface, the Future Technology Device International (FTDI) chip is used, which is available at www.ftdichip.com. Though in this section, the example of a fractional-N synthesizer is used, the software can be easily transferred to any other application board providing a USB interface via FTDI.

The following...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image