pi on your face - scale · getting it all together raspberry pi $35 sd card $10 display $100 power...
TRANSCRIPT
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Take a look at the Raspberry Pi
Ruth Suehle@suehle
Presented by
Pi On Your Face
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Meet the Pi
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The history of the RasPiEarly 2006 concept based on Atmel ATmega644
Designed for educational use
Intended for Python (but of course is friendly to all)
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Pop quiz!
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Mmmm. Pi.
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Slicing up the Pi
by Paul Beech
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Getting it all togetherRaspberry Pi $35
SD card $10
Display $100
Power $5
Keyboard $20
Mouse $10__________
$180+
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Where's my camera?
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Let's go to the mall!Element14 (newark.com)
Adafruit.com
MakerShed.com
Sparkfun.com (for parts)
Amazon
And in a pinch... Radio Shack
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Getting started1. Get the right SD card
2. Get the right distro
3. Don't break off C6
4. ???
5. Profit!
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1. Get the right SD cardMost quality cards are OK
Micro with adapter?
elinux.org/RPi_SD_cards
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Display optionsHDMI 1.3 and 1.4 supported; audio and video output, does not support HDMI input
PAL and NTSC supported through RCA with audio through 3.5 mm to red/white RCA connector
DSI
No VGA
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TouchscreensOoh, look! DSI connector!
Mimo 720
USB DisplayLink Framebuffer Driver CONFIG_FB_UDL/udlfb.ko
USB DisplayLink Kernel Mode Setting (KMS) driver CONFIG_DRM_UDL/udl.ko
Won't work with OpenELEC without rebuilding the kernel
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Couture kernelrpi-3.2.27
rpi-3.6.y
$ git clone git://github.com/raspberrypi/linux.git
$ tar xvfz rpi3.6.y.tar.gz
$ make mrproper
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2. Get the right distroFedora (of course)
Raspbian
Moebius
RaspBMC
Occidentalis
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2.14 Or get braveAndroid Arch ARM AROS
Chromium OS Debian Squeeze Firefox OS FreeBSD Gentoo Haiku IPFire NetBSD PiBang Plan 9 from Bell Labs QtonPi
RISC Slackware ARM Squeezed ARM Puppy WebOS
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Bootloader! BerryBoot
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Installing itFedora ARM installer
fedoraproject.org/wiki/Fedora_ARM_Installer
yum install fedora-arm-installer
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Installing itFedora ARM installer
fedoraproject.org/wiki/Fedora_ARM_Installer
yum install fedora-arm-installer
On a Mac, Rpi-sd card builder or RasPiWrite
Google “Rpi-sd builder”
github.com/exaviorn/RasPiWrite
BerryBoot
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1 + 2 – worrying =Buy pre-loaded
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Power5V. 5V. 5V.
Why you shouldn't use iPhones
Your laptop's USB port is not the droid you're looking for
Put a power brick on your shopping list
Did I mention C6?
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Write down these words
●220 uF 16v electrolytic capacitor
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Decode the LEDsD5 OK (Rev 1.0) ACT (Rev 2.0) Green SD card access, connected to GPIO 16
D6 PWR Red 3.3 V Power, connected to 3V3
D7 FDX Green Full Duplex LAN
D8 LNK Green Link/Activity LAN
D9 10M (Rev 1.0) 100 (Rev 2.0) Yellow 10/100Mbit LAN
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Why didn't it start?Red light off = No power
Red light on, green light off = The Pi can't read the image on the card. The voltage is below 5V.
Green light blinks 3 times = start.elf was not found
Green light blinks 4 times = start.elf did not launch
Green light blinks 7 times = kernel.img was not found
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GPIOhttp://elinux.org/RPi_Low-level_peripherals
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Raspberry Leaf
http://www.doctormonk.com/2013/02/raspberry-pi-and-breadboard-raspberry.html
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Building a cross-compilerYou could use an existing one... or you could DIY with crosstool-ng (crosstool-ng.org)
Get kernel source: github.com/raspberrypi/linux
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Blah blah blah.Stop saying words andshow us pretty pictures
of cool thingspeople made.
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Flickr: ferret boy
Not bigger on the inside.
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Case closed.Buy one
3D print one
Make one
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Lego my Pi-go...?
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Or just buy it.
http://www.thedailybrick.co.uk/lego-sets/custom/lego-custom-raspberry-pi-case.html
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PiBoy
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PIP-Boy 3000
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RIP Pi-PIP-Boy
http://thegrieve.co.uk/blog/2012/11/the-raspberry-pipboy/
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Emulating your childhood
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Scratch an itch
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store.raspberrypi.com
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Pi, meet ET. ET, meet Pi.SETI@home
Not the screensaver of your (my) college years
Berkeley Open Infrastructure for Network Computing (BOINC)
$ su c 'yum install boincmanager boincclient'
$ systemctl enable boincclient.service
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PiGate
stargateproject.wordpress.com
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PiFMGo to bit.ly/TMgytl from the Pi (and download to home folder)
sudo python>> import PiFM>> PiFm.play_sound(“sound.wav”)
Tune a nearby radio to 103.3
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PiFMSystem Clock = 500Mhz
Divider Register = 5.000
FM radio clock frequency = 500/5 = 100Mhz
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Tux Photobooth
http://fedoraproject.org/wiki/Raspberry_Pi_photobooth
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Tux Photobooth
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Aren't you a little small for an HTPC?
RaspBMC/XBMC
1080p
Share over NFS, SMB, FTP, HTTP, USB, XYZ, and other acronyms
Install to SD, USB, or run off NFS Embedded Samba TVHeadend FTP SSH
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Can you do it?
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Android on your Pi
+
http://androidpi.wikia.com/wiki/Android_Pi_Wiki
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Ice cream with your Pi
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Ice cream with your Pi
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Best Valentine EVER
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SpritesMods.com
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FishPi.org
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www.instructables.com/id/Coffee-Table-Pi
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Resourceslearn.adafruit.com
elinux.org
instructables.com
Beginner's Guide to Raspberry Pi
Raspberry Pi Hacks
Contact:
@suehle | [email protected]
@spotrh | [email protected]