ODROID-Magazine-201411.pdf

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Weather Board Application • Open Media Vault • Installing Node.js
ODROID
Magazine
Year One
Issue #11
Nov 2014
X
DISCOVER A UNIVERSE OF
POSSIBILITIES WITH
KVM TECHNOLOGY
VIRTUALIZE
NOW!
OS SPOTLIGHT: CODE MONKEY
•
LINUX GAMING: DOSBOX
•
UNMANNED GROUND VEHICLE:
GPS NAVIGATION PROGRAMMING
•
3
3
U
U
BOINC MONSTER:
A WHOPPING
135W CLUSTER
WITH 96 CORES
THE DISTRIBUTED
PROCESSING PLATFORM THAT
MAKES THE MOST OF AN ODROID’S
LOW POWER CONSUMPTION
BOINC
What we stand for.
We strive to symbolize the edge of technology,
future, youth, humanity, and engineering.
Our philosophy is based on Developers.
And our efforts to keep close relationships with
developers around the world.
For that, you can always count on having the quality
and sophistication that is the hallmark of our products.
Simple, modern and distinctive.
So you can have the best to accomplish
everything you can dream of.
We are now shipping the ODROID U3
devices to EU countries! Come and visit
our online store to shop!
Address: Max-Pollin-Straße 1
85104 Pförring Germany
Telephone & Fax
phone : +49 (0) 8403 / 920-920
email : service@pollin.de
Our ODROID products can be found at
http://bit.ly/1tXPXwe
EDITORIAL
The exciting news this month is that ODROIDs are now available for
sale in the United States from http://www.ameridroid.com! Based in
California, Ameridroid offers affordable shipping for domestic cus-
tomers, and US residents will receive packages much faster. Here
is an excerpt from their website:
“Maybe your story is the same.
Santa answered a 7-year-old’s letter
with a shiny soldering iron. Before
long, he was taking apart electronics
and salvaging the parts to make a crystal
radio. He hooked up the antenna lead to
his aluminum window screen next to his bed (for
better reception) and listened to AM radio sta-
tions through an earphone (mono, of course) as
he drifted off to sleep dreaming of his next electronics project.
We live in a wonderful time. A time where technology is less a de-
ciding factor on what we can invent, as long as we can imagine it. A time when
powerful computing starts way less than $100. We love inventing things. A lot of
our ideas require computing power. Therefore, we love single-board computers.
When it comes to single-board computers, and you want raw computing horse-
power for cheap, ODROID is the clear leader. We want to hear about your inven-
tions! Send a description and a picture, and we may feature it on our site!”
If you’ve been waiting for a more affordable version of the XU3, Hardkernel
has just announced the $99 XU3-Lite. It comes with all of the features of the
original XU3, except that it removes the DisplayPort, the current and voltage
sensors, and uses an Exynos 5422 processor clocked at 1.8/1.3 GHz instead of
2.0+/1.4 GHz for the original board. For the original press release, please visit
http://bit.ly/1sf7bji.
This month, we feature BOINC, the application that lets you participate in a
worldwide supercomputing network with an ODROID, some X86 emulators, a
step-by-step installation of the KVM virtualization application for the XU3, as
well as the third installment of the popular Unmanned Ground Vehicle series.
Venkat brings us guides to Node.js and Open Media Vault, and the OS spotlight
this month is about Code Monkey, an all-in-one developer’s image. It comes
packed with compilers, development environments, and code management tools
so you can get started with programming on the ODROID right away.
ODROID Magazine, published monthly at http://magazine.odroid.com, is your source for all things ODROIDian.
Hard Kernel, Ltd. • 704 Anyang K-Center, Gwanyang, Dongan, Anyang, Gyeonggi, South Korea, 431-815
Makers of the ODROID family of quad-core development boards and the world’s first ARM big.LITTLE architecture
based single board computer.
Join the ODROID community with members from over 135 countries, at http://forum.odroid.com, and explore the
new technologies offered by Hardkernel at http://www.hardkernel.com.
ODROID MAGAZINE 3
STAFF
ODROID
Magazine
Rob Roy,
Chief Editor
Bo
Lechnowsky,
Editor
Bruno Doiche,
Art Editor
I’m a computer
programmer living
and working in San
Francisco, CA, design-
ing and building web applications
for local clients on my network
cluster of ODROIDs. My primary
languages are jQuery, Angular JS
and HTML5/CSS3. I also develop
pre-built operating systems, custom
kernels and optimized applications
for the ODROID platform based
on Hardkernel’s official releases, for
which I have won several Monthly
Forum Awards. I use my ODROIDs
for a variety of purposes, including
media center, web server, applica-
tion development, workstation, and
gaming console. You can check out
my 100GB collection of ODROID
software, prebuilt kernels and OS
images at
http://bit.ly/1fsaXQs
.
I am President of
Respectech, Inc., a
technology consultancy
in Ukiah, CA, USA that I founded in
2001. From my background in elec-
tronics and computer programming, I
manage a team of technologists, plus
develop custom solutions for companies
ranging from small businesses to world-
wide corporations. ODROIDs are one
of the weapons in my arsenal for tack-
ling these projects. My favorite devel-
opment languages are Rebol and Red,
both of which run fabulously on ARM-
based systems like the ODROID-U3.
Regarding hobbies, if you need some,
I’d be happy to give you some of mine
as I have too many. That would help
me to have more time to spend with my
wonderful wife of 23 years and my four
beautiful children.
Nicole Scott,
Art Editor
Secured his comput-
ing necromantic skills
after bringing a fiber
optics switch back to life, getting his
Macintosh back from death, getting a
PS3 back from death, getting his fian-
cee T400 back from death (that was a
old style dd data transplant), and man-
aging how to handle the cold innards of
his steady job data center.
I’m a Digital Strat-
egist and Trans-
media
Producer
specializing in online
optimization and inbound marketing
strategies, social media directing, and
media production for print, web, vid-
eo, and film. Managing multiple ac-
counts with agencies and filmmakers,
from Analytics and Adwords to video
editing and DVD authoring. I own
an ODROID-U3 which I use to run a
sandbox web server, live in the Califor-
nia Bay Area, and enjoy hiking, camp-
ing and playing music. FVisit my web
page at http://www.nicolecscott.com.
Manuel
Adamuz,
Spanish
Editor
I am 31 years old and
live in Seville, Spain,
and was born in Granada. I am mar-
ried to a wonderful woman and have
a child. A few years ago I worked as a
computer technician and programmer,
but my current job is related to quality
management and information technol-
ogy: ISO 9001, ISO 27001, and ISO
20000. I am passionate about comput-
er science, especially microcomputers
such as the ODROID and Raspberry
Pi. I love experimenting with these
computers. My wife says I’m crazy be-
cause I just think of ODROIDs! My
other great hobby is mountain biking,
and I occasionally participate in semi-
professional competitions.
ODROID MAGAZINE 4
INDEX
KVM VIRTUALIZATION - 6
ANDROID APP: INSTALLING NATIVE BOINC - 8
HISTORY OF UBUNTU- 11
BUILDING A BOINC MONSTER - 12
TIPS & TRICKS: MICROSOFTLESS MINING WITH FREEMINER - 13
FAKE86 8088/8086 VIRTUALIZER - 14
LINUX GAMING: DOSBOX EMULATOR - 16
USING DUAL MONITORS WITH AN XU3 - 19
OS SPOTLIGHT: CODE MONKEY - 20
TIPS & TRICKS: ROTATE ANDROID SCREEN - 23
UNMANNED GROUND VEHICLE - 24
WEATHERBOARD APPLICATION - 26
NODE.JS - 28
OPEN MEDIA VAULT - 30
MEET AN ODROIDIAN - 32
ODROID MAGAZINE 5

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