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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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 ...
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1answer
655 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 ...
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0answers
863 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'...
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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?
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2answers
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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 ...
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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
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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 ...
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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: ...
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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,...
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0answers
32 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 ...
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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
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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 ...
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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 ...
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5answers
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?
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2answers
985 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
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2answers
351 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 ...
14
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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?
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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: ...
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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
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1answer
6k 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 ...
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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 ...
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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 ...
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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 ...
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4answers
17k views

Current draw for +/2/3/0 models

Essentially "What's the current draw and supply voltage tolerance?" but for newer models.
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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 ...