Getting started pi with android

Getting Started PI with Android Masafumi Ohta Itochu Techno Solutions &Lead of Japanese Raspberry PI UG.

Introduction Masafumi Ohta - Founded Japanese Raspberry PI Users Group and now working for Itochu Techno Solutions as OSS research

Brief Raspberry PI

Eben,founder of PIFounder of RasberryPIDirector of BroadcomFounding PI forEducation teachingProgramings andComputer hardware=OLPC

What’s PIit is for studyingcomputer for K12 -how computer worksand how to study‘PITHON’,easy andbasical lang.worksDebian,Arclinux...andAndroid

There are RevisionsRev.A - without ethernet (using usb)Rev.B 1.0 - with ethernetRev.B 1.0 + ECN0001 (no fuses, D14 removed)- ? Perhaps we cant see in JapanRev.B 2.0 - adding some improvementsRev.B 2.0 w/512MB - adding memories Latest!

Check your Rev.*cat /proc/cpuinfo Model and revision Code(s) Model B Revision 1.0 2 Model B Revision 1.0 3 + ECN0001 (no fuses, D14 removed) Model B Revision 2.0 4,5,6 Model B Revision 2.0 (512 MB) 13,14,15

Two Vendors for PIRS Components - manufactured in China.Nowcan order from Japan but it takes 2-3 monthto get them :-(Element14 - manufactured by Sony in UK.butno channel reseller in Japan (now talkingwith CPC,sis company of element14 ),it take1-2 week to get them :-)

booksAlmost contents are same :-p

Inside Raspberry PI

Needs enough to pack10/100 ethernet - enough to work withelectric power.no wifi - wifi eats electric power - sometimeit wont boot actually with usb wifi (becarefull :-p)poor memories,CPU - it is for COST :-p

GPIO PortYou must check using PI serial line providedby GPIO NOT USB port.GPIO port assign very often changesupdating the Revision of PI.root MUST NOT permitted for ssh by defaultPrepare Sparkfun DEV-09873 (3.3V NOT 5V)careful 115200 bps to be used for serial

Be careful usingNeed stable power running USB wiﬁ.Need high-speed and stable SD card torunning OSUse high-power and stable battery likePanasonic to use PI as mobile. (in my case itworks for 8 hours)be careful USB port on Mac....often gotkernel panic.(say abusing USB port)

Poor CPU and Memories ed... lea s taking care of memories and en re CPU. be as top,such as measuringB hperformance - must 12 M use for sizing 5 w/ RevBNow

Android on PI

Rasroid now developing Rasroid Project: http://androidpi.wikia.com/ wiki/Android_Pi_Wiki Works......orz Broadcom (Eben now working for as a Director) working on Android 4.0(ICS) for Raspberry PI,now a bit problem on it.have to be ﬁxed (sounds doesnt work..) but works on 256M..512M..1G?

cf. Raspbian “wheezy”Default Destro.recommended OSWorks good but veeery slow GUI,be carefulPoor CPU,memories must be considered

Videos and demos

Raspberry PI UGsubscribe https://groups.google.com/d/forum/japanese-raspberry-pi-users-groupwelcoming beginners (for studying) :-phelp purchasing PIplanning to attend some OSS event.Why don’t you join us! *note it is not concerned and sponsored by my company

Coffee Meeting5:30PM - 6PM,today東北大学川内キャンパス講義棟 B棟1FTalking about something OSCON & CLS 2012report and Raspberry PI..etcFeel free to come and English is alsoavailable in this meeting.

Thank you! Masafumi Ohta mailto:masafumi@pid0.org twitter:@masafumiohtasubscribe please:https://groups.google.com/d/ forum/japanese-raspberry-pi-users-group

Getting started pi with android

by Masafumi Ohta on Oct 18, 2012

Accessibility

Upload Details

Usage Rights

2 Embeds 495

Statistics

Getting started pi with android Presentation Transcript

http://www.scoop.it	491
https://twitter.com	4