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Questions tagged [pi-2]

This refers to the quad-core Raspberry Pi 2 (currently only available as a "B" model with Ethernet and four USB ports), with 1 gigabyte of RAM.

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2
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1answer
327 views

A/V port on screen use with Pi A/V port

I was thinking about getting this screen because I want as few wires as possible. Would I be able to plug a 3.5mm cable between a Pi 2 and the A/V port on the front of the screen and transmit video? ...
1
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1answer
740 views

missing crypto kernel module on Raspberry Pi 2

I'm trying to use dm-crypt on my Raspberry Pi 2 with Raspbian (jessie) to open a trueCrypt volume, but i get Required kernel crypto interface not available. Ensure you have algif_skcipher kernel ...
2
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3answers
3k views

Is it possible to install the Plex Media Server on the Raspberry Pi?

I New to Raspberry PI (and I have a Raspberry Pi 2) and have Raspbian running on it. Is it possible to install Plex Media Server? If not is there a better way of using it to stream media?
3
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1answer
8k views

How to automatically mount a samba drive on boot?

I have this in my /etc/fstab //192.168.1.1/S_Drive /mnt/readyshare cifs sec=ntlmv2,username=XXXX,password=XXXXX,uid=1000,gid=1000,iocharset=utf8 0 0 everytime I reboot the pi2, it says [FAILED] ...
3
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1answer
5k views

Run Windows XP in qemu on Raspberry Pi 2

It's possible to run Windows XP in qemu on Raspberry Pi 2? Loading Windows XP would be very slow?
0
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1answer
977 views

Raspberry Pi 2 - HDMI not displaying

Just recently purchased a Raspberry Pi 2 Model B 1GB. I also bought a micro SD card Kingston 16GB Class 10. I loaded up the Noobs software as instructed on: https://www.raspberrypi.org/help/noobs-...
1
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1answer
2k views

Are there alternatives way of power a Raspberry Pi 2 except the microUSB connector?

The Arduino can be powered via USB, power jack or VIN/GND pins. Does the Raspberry PI 2 offer options for power other than the microUSB connector ?
4
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2answers
4k views

How to build Native WebRTC?

I am trying to build Native WebRTC on Pi2 using the following commands sudo apt-get install git sudo git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git /opt/depot_tools echo "...
1
vote
4answers
11k views

Drivers for TP-LINK TL-WN723N v3

I need the drivers for my wireless adapter (TP-LINK TL-WN723N v3). I googled a lot, but could not find latest drivers. All I could find were the drivers for TP-LINK TL-WN725N. My raspbian version is 3....
1
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1answer
834 views

Support for 4oD and 5oD on openelec

I have a raspberry pi b+ running OpenELEC (gotham) and was wondering if a new openelec os had been released that is able to fully utilise the quad core processor in the raspberry pi 2. And if there ...
6
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1answer
546 views

OS from scratch on the Pi 2?

I found this cool tutorial for building an OS from scratch for the Raspberry Pi. Unfortunately, to my dismay, it seems like it hasn't been updated for the 2. Is there any chance it would still work? ...
2
votes
8answers
10k views

Raspberry Pi 2 Model B 1GB not booting - RED and GREEN LEDs ON

I tried almost all the options, but unfortunately I fail to get my Raspberry Pi 2 to boot up. At power, light is still two LEDs (red + green) but nothing further happens. Power supply - tested 2 x AC ...
2
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0answers
775 views

Raspberry Pi 2 Windows Emulation

I'm aware of various QEmu Guides for emulating the Raspberry Pi but is anyone aware of the settings for running the Pi 2 correctly. I imagine the move from ArmV6 to V7 borked most of the guides. ...
1
vote
1answer
54 views

No network found on new Pi 2 but works fine with B+

I have two raspberry pis. A model B+ and a new series 2. I have a home network on a windows 8 machine I have 3 external drives attached to the Pi, and with the B+ it works fine, I can transfer movies ...
2
votes
2answers
6k views

How to get the most out of the raspberry pi 2 GPU?

I just purchased the raspberry pi 2 and I was trying to use it to make my "non-smart" TV a bit smarter. Basically, instead of connecting my laptop (via HDMI) to the TV every time I wanted to watch ...
1
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3answers
4k views

Is raspberry pi 2 model B a good candidate as a “Download Box” or NAS

I am planning to buy Raspberry pi 2 Model B. Predominantly for two purposes, Download Box (for Torrents, ftp / http downloads) Web Server (For replying some requests to Local Client computers ) and ...
1
vote
2answers
690 views

what if my charger output is 5V 750mA for pi 2?

By the RASPBERRY PI 2 MODEL B specs: http://en.wikipedia.org/wiki/Raspberry_Pi The power rate of it is 800 mA, what are the possible effects if the charger output is lower or higher than 800 mA?
1
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1answer
135 views

Pi 2 odd behavior of power system

My Pi 2 sometimes does not power on properly -- just the red LED comes on and there is no further activity. I've done this a bunch of times and there is a consistent pattern. If it happens with no ...
5
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3answers
7k views

New PI 2 B+ unusably slow, CPU and RAM not being used?

Just setup a new R Pi 2B+, using raspbian on a 16gb sd card, ethernet, USB mouse/keyboard and HDMI out. Finding it extremely slow - the UI is reasonably responsive however installing monodevelop took ...
1
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1answer
668 views

Analog psp thumbstick not working with analog to digital converter on Pi model 2

I am working on a portable RPI 2 retropie (another version of Raspbian) powered game console. I have bought an analog psp thumbstick, and an mcp3002 analog to digital converter, that I want to use for ...
1
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0answers
872 views

Electric Sheep on Raspberry Pi

I have recently installed Electric Sheep, an awesome program, on my Model 2 Pi, using these instructions. However, for those of you who know about Electric Sheep...It's not letting me vote on sheep. I'...
4
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2answers
7k views

Can you use a micro SD card from raspberry pi B+ on the raspberry pi 2 model B?

Can you use a micro SD card from raspberry pi B+ on the raspberry pi 2 model B?
1
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2answers
3k views

Install NZBGet on Raspberry Pi 2 on OSMC

I have recently installed OSMC Alpha 4 on my Raspberry Pi 2. I have ssh'd into it and am wondering how to install NZBGet. The tutorials I have found are for RPi 1 and are a few months old. Is the ...
4
votes
1answer
2k views

Video and audio out of sync when playing 1080p 60fps on Raspberry Pi 2

I have a 1080p @ 60fps mp4 video saved in a external USB HDD. I've tried playing it on Raspbian in my Pi 2 (the new one, 1 GB RAM, 1 GHz) with Omxplayer, but the audio and video are out of sync. The ...
2
votes
1answer
1k views

Write floats to gpio

I want to control an LED Strip via the gpio PIns of my Raspberry pi 2. I found some ways for example using Python or WiringPi. But I need to use "non absolute values" like "put Pin 0 to 0.2 and Pin 2 ...
1
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0answers
5k views

H264 IP camera stream by Raspberry Pi 2 with OpenCV and GStreamer: Gstreamer unable to start pipeline

I'm trying to get working OpenCV with GStreamer to get IP camera rtsp stream. But it is giving error which is (with opencv-master branch, Gstreamer 1.2.4, Raspbian 3.18.7-v7+: GStreamer Plugin: ...
3
votes
2answers
1k views

Powering several LEDs from GPIO output

I'm currently working on a "rotating cube" project where a raspberry pi will be used to determine which cube face is at the top and any given time using an accelerometer and light it up with LEDs. So,...
1
vote
0answers
33 views

How to install Windows X on Raspberry Pi 2? [duplicate]

Windows Developer Program for IoT has announced that they will support, and supply a FREE version of Windows X on the Raspberry PI 2. Has anybody had any beta versions running on the Pi 2 and is it ...
1
vote
1answer
2k views

Raspberry Pi 2 refusing to boot after first few reboots

Step 1: Put latest Raspbian image (2015-01-31-raspbian.img) on compatible (according to http://elinux.org/RPi_SD_cards) Micro SD card Step 2: Boot Raspberry Pi, ssh into it, expand filesystem, reboot ...
3
votes
3answers
847 views

Is the Docker framework planned for Snappy Ubuntu Core on the Pi 2?

I can boot and run Snappy Ubuntu Core on the Pi 2, but there are very few apps and frameworks currently available for the ARM version of Snappy. This wouldn't be a major problem if the Docker ...
5
votes
5answers
22k views

How to install Waveshare SpotPear 4 inch LCD in RaspberryPI 2?

I've bought 4inch IPS LCD from WaveShare but cannot get it run on newest Raspberry PI 2. The original DVD comes with image which isn't compatible with RPI 2. Tried to follow this manual but without ...
18
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6answers
26k views

Can I use Fedora on the Pi 2?

I know Fedora has ARMv7 images. Can those be used on the Raspberry Pi 2, and if so, how?
3
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2answers
988 views

What is windows 10 like for the Pi 2? [closed]

With MS support and all for the new Pi 2, what exactly can one expect from the windows 10 Pi version? it's being targeted at the "Maker" community, for applications in the IoT space and home ...
5
votes
2answers
355 views

Power regulation circuits on B+ vs 2 (light sensitivity)

I've seen recent articles on the Raspberry Pi 2 being affected by a light source (http://www.raspberrypi.org/forums/viewtopic.php?f=28&t=99042) . Apparently the cause is in the power regulation ...
15
votes
3answers
26k views

Do I still need to purchase the MPEG-2 and VC-1 license keys for the Raspberry Pi 2?

Do I still need to purchase the MPEG-2 and VC-1 license keys for the Raspberry Pi 2? If so, will the same MPEG-2 and VC-1 licenses available in the Raspberry Pi store work with the Raspberry Pi 2?
3
votes
4answers
20k views

ImportError: No module named GPIO

I have install RPi.GPIO 5.3a from here: https://pypi.python.org/pypi/RPi.GPIO I ran the next code: sudo python setup.py install there are no fails on the installing. I will run the next script: ...
1
vote
2answers
6k views

Raspbmc not booting on Pi 2

According to this: So from today you should be able to ‘apt-get upgrade’ on an existing Raspbian installation to add an ARMv7 kernel to your distribution. The SD card can then be used — ...
3
votes
1answer
7k views

Can MINIX 3 work on the Raspberry Pi 2?

The MINIX 3 OS has been ported to ARM based CPUs with development focusing on the Beagleboard. The original Raspberry Pi could not run MINIX however the newly released Raspberry Pi 2 uses an ARMv7 ...
5
votes
3answers
6k views

Do the GPIO registers have the same addresses on the new Raspberry Pi 2?

So I just found out that the Raspberry Pi 2 came out, and I'm wondering whether stuff like this would work on it without any modifications (except for recompiling it for ARMv7 of course). This piece ...
6
votes
1answer
9k views

Raspberry PI2 what is the maximum sdcard speed?

The first Raspberry PI could not utilize more speed than approximately a class 6 card. Can the new Raspberry PI2 utilize faster cards like class 10? Or is the IO speed the same towards the sd cards ...
6
votes
3answers
1k views

Is the new raspberry pi 2 software compatible with the old raspberry pis?

I can't find much about this new PI yet http://www.theregister.co.uk/2015/02/02/raspberry_pi_model_2/ http://raspberry.piaustralia.com.au/products/raspberry-pi-2-model-b They talk about the ports ...
18
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4answers
18k views

Current draw for +/2/3/0 models

Essentially "What's the current draw and supply voltage tolerance?" but for newer models.
5
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7answers
6k views

Setting up PBX using Asterisk and Free PBX, with skype, PSTN (Talk Talk UK), and gsm gateway in the future

I am thinking of setting up a PBX at home. I am reasonably tech savvy but have never set up a PBX before. There seems to be a lot of info out there but I was wondering if someone could: Sense check ...