Raspbian is a Linux operating system designed for the Raspberry Pi and based on Debian for ARM processors. A stable release version has recently become available, and the Raspberry Pi Foundation are now recommending Raspbian (over Debian) as the standard distribution for the Raspberry Pi.

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How to install stripped version of GTK (without *dbg files)?

I am installing PiScope: http://abyz.co.uk/rpi/pigpio/piscope.html there it is mentioned: "If you edit the list of packages to be downloaded and remove the *-dbg packages only 134MB of additional SD ...
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1answer
9 views

Raspberry Pi Surveilance Cam online

i've been browsing for days to find how to access live stream of my picam from internet (outside my local network). For stream within local network i already success access the cam from my browser. ...
2
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1answer
11 views

Raspbian: Download sources of older packages

I want to sell embedded devices powered by Raspberry Pis and Raspbian (without the non-free software). I want to distribute the sources of the os distribution with the devices (mainly to satisfy GPL ...
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1answer
19 views

RaspberryPI and MAME ROMS

I have my PI for over a year now, and never got the time to work on it. It used to boot up months ago, but now it does not anymore. I would like to make myPI in Arcade machine with help of MAME, ...
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0answers
5 views

what is the use of this patch 'ASOC: dapm: add code to configure dai link parameters from “rpi-3.12.y” '?

Recently i am working on the raspberry pi kernel rpi-3.12.y When i am using the latest image and modules of it, i am getting an error while rebooting or halting. The error message is like unable ...
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1answer
18 views

how to use NTP on raspberry pi by local NTP server

I have raspberry pi B model with raspbian wheezy OS and a local NTP server.I want to synch my raspberry pi board with my local NTP server (not using internet). All process must be offline not using ...
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2answers
28 views

Connect Rpi to laptop through ethernet cable

I am trying to setup a direct connection between my windows laptop and RPi so that I can take projects with me to other locations without wifi and still have control over the RPi. I have removed the ...
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0answers
12 views

Raspbian can't seem to connect to ethernet

I've burned the Raspbian image downloaded from the official website to the SD card, plugged it in for the first boot, all LEDs turn on, but... The Pi doesn't show on the DHCP clients list - the only ...
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1answer
25 views

Node.js v0.11.14 exits with “Illegal Instruction”

I would like to use some of the last features (e.g. generators) of javascript in Node.js, so I download the latest unstable version of Node.js (v0.11.14) and compiled it on my RPi. But when I try to ...
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0answers
11 views

Installing Tracks 2.2.3 on Raspberry Pi

I want to install Tracks on my Raspberry Pi for task/time management. My Pi is running the latest Raspbian, i.e. I have updated it to the latest package versions. There is a rather cryptic guide on ...
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0answers
22 views

Raspbian XBMC volume down alone not working. Why?

I have installed XBMC on Raspbian Wheezy and configured LIRC to control XBMC with IR Remote. Everything works fine like right, left, up, down and other keys that I have configured except for Volume ...
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28 views

Image transfer from a Raspberry Pi to an Arduino [on hold]

I'm trying to transfer a image from my raspberry pi to my arduino. The image is caught on the pi periodically and then sent to the arduino which is acting as a web server. I'm also using sensors on ...
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1answer
60 views

How to get RPi to generate a triangle wave, then outputting a PWM signal

I want my Raspberry Pi B+ Model to generate a triangle wave and output a PWM signal from one of the GPIO pins, but I'm not sure how to go about doing this. All I want it to do is add some small length ...
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0answers
20 views

Is it possible to create an os image from a configured and running one? [on hold]

I want to create a customed operating system image from an existing one.
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1answer
17 views

cec-client works when run from cli but not from cron

So when I run either of the following from the cli (SSH session) my pi will turn on my Samsung TV: echo "as" | cec-client -s echo "on 0" | cec-client -s However when I but either of these into cron ...
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1answer
46 views

TFT 2.4 blank screen

I purchased a Tontec 2.4 TFT on dealextreme, with the adapter. I connected it to the raspberry like this: After following step by step the instructions (from here: Instructions) My screen is ...
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0answers
15 views

What dose it mean when my raspberry's boot screen says: "[FAIL] startpar : service(s) returned failure : hostname.sh … failed!

What dose it mean when my raspberry Pi model B+'s boot screen says: "[FAIL] startpar : service(s) returned failure : hostname.sh ... failed!
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1answer
36 views

Noob here, how can I rig up a button to the GPIO, and set it so that it will trigger a key press?

I'm quite new to the GPIO portion of the raspberry pi, and I am wondering how to rig up something that will detect button presses. I have a model b+ (40 pin). Which pins do I wire it to? How do I even ...
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2answers
55 views

Lamp or language best for raspberry pi

I know this is a beginner question or may be even a stupid one, I am new to this whole concept of raspberry pi, so please excuse me if this is naive. Just beginning to tinker with raspberry pi and ...
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1answer
15 views

Why is netatalk not updated?

I am trying to set up a OS X networking environment with a raspberry pi and again have to build netatalk 3.1.6. Why is it now updated on the repository? Will it ever be? Thanks!
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0answers
21 views

Tor Proxy (gateway) with Raspberry Pi

So I followed the tutorial on AdaFruit to make a Tor proxy with the Raspberry Pi. I got it working as a router and I can connect to it fine with another computer. Hostapd and DHCP server are always ...
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0answers
25 views

RTL8192CU-based WiFi dongle is only able to scan

For the last few weeks I've been trying to get the TP-LINK TL-WN8200ND working on the Raspberry PI running the latest Raspbian image. This WiFi adapter uses the Realtek RTL8192CU chipset. The ...
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1answer
38 views

Does anybody else experience micro-freezes with the Raspberry over wifi?

whenever I connect my Raspberry Pi over wifi to the LAN, I sometimes get micro-freezes when streaming video from the Raspberry or when I connect over ssh. It seems kinda periodic. The freeze/lag has a ...
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0answers
21 views

Raspbian can't forward port to a ip in lan

I have a problem: I have a DVR connected to my router and I want to access it from remote but in my country there aren't ISP that offers free ports. So I bought a Raspberry Pi, connected it to Hamachi ...
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35 views

raspberry pi web server using USB HDD

I have to create an Apache tomcat web-server on a Raspberry Pi. However, I want to install Apache tomcat, java, mysql on an external hard disk and run them from there. How can do this? Also, which ...
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26 views

Pi shutting down unexpectedly

I am using a headless Pi (running Raspbian) as a web server (Apache and PHP). Every two days or so the Pi shuts down without warning. The only indication I get is through Putty that the connection ...
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0answers
11 views

AV didnt work well but HDMI work better

I had my new B+ I tried to connect it with the tv via AV red,yellow,white caple that is cinverted from that compact AV . But it doesnt work well The signal is distorted and it came from the red one ...
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1answer
40 views

The Composite Video on my Raspberry Pi isn't working

I run the commands /opt/vc/bin/tvservice -o /opt/vc/bin/tvservice -c "PAL 4:3" and the screen changes from the default "no signal" screen to a black screen. This shows me that the reaspberry pi is ...
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10 views

Emulation raspberry PI

How to get W.P.A.G.U.I to appear on Emulation Station screen so i can configure my wireless from the home screen, and in Emulation station how do i get a P.D.F reader to appear on the screen so i can ...
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0answers
29 views

RaspberryPi Timer Interrupt with WiringPi

What I'd like to do is to create an interrupt one a timer expires after 1 ms ... 100 ms. It doesn't even have to be very accurate. Working with microcontrollers I'm used to start a timer say in ...
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1answer
64 views

Corrupted SD Card - RPi does not boot

I am new in Ubuntu, Raspberry Pi and PanStamp. So, I found a “tutorial” to help me understand how can I work with them. I found this: https://code.google.com/p/panstamp/wiki/RaspberryPi The steps ...
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0answers
33 views

Can see it through http, but can't ssh (raspbian lamp server)

If I type in the IP of my pi, I can see the web server I set up I can also connect through ftp When I try to connect through putty, it says Network error: Software caused connection abort It was ...
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3answers
29 views

Raspbian won't boot

ok so my raspberry pi b+ just came and I started it up and the NOOBS stuff came up I selected raspbian and installed it. When it boots it works for about 3 seconds and stops on a kernel panic. Kernel ...
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0answers
19 views

OpenCV. Can't open video from usb camera on the screen

When I'm trying to start simple code, the frame opens and don't respond. import numpy as np import cv2 cap = cv2.VideoCapture(0) while(True): ret, frame = cap.read() ...
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1answer
44 views

WiringPi Interrupt Problem

I'm trying to get interrupts working on the Raspberry Pi using the wiringPi library. When using INT_EDGE_RISING the code below results in very few interrupts when operating the button. This is ...
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1answer
40 views

Pi wont load. Boots but doesn't load

so my pi boots but it gets too this line 2.430062] [ < c043c988 > ] ( kernel_init +0x8/0x150) from [ < c000df58 > ] ( ret_from_fk+0x14/0x3c) and just stops. I have re installed my os ...
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0answers
32 views

Wlan0 bridge Wlan1

i have replaced eth0 to wlan0 and wlan0 to wlan1 in /etc/network/interfaces and shared wlan1 but i found the connection was limited without ips My project : making a repeater using 2 wlan and Rpi ...
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0answers
31 views

Not all arguments converted during string formatting Jasper

When I'm starting Jasper, I have a problem: Error Occured! Traceback: File "/home/pi/jasper/jasper.py", line 145, in app = Jasper() File "/home/pi/jasper/jasper.py", line ...
2
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3answers
93 views

Access Raspberry Pi connected to 3G via Internet

I have a RasPi running RasPian The RasPi is connected to internet via a 3G USB Dongle I can access internet via this 3G dongle. How can I now access the RasPi from "outside" i.e. the internet. ...
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0answers
60 views

Fast image array processing with Pi NoIR camera in Python using picamera module

I'm working on a project with a RasPi in which I have to find a bright spot in an image (the bright spot is fire). I've written a function (code below) which captures images to RGB arrays using the ...
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0answers
25 views

Raspicam API cannot compile programs

I have installed the raspicam api as per the instructions. There were no errors. Now when I try to compile the example programs or any of my own programs using the API, I get the compile error: ...
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1answer
38 views

Make sure the Pi won't waste internet bandwidth [closed]

I'm using a backup internet connection on my Pi (using latest Raspbian) where bandwidth is very expensive (let's say a roamed 3G connection in a foreign country). I thus want to configure my Pi as ...
0
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0answers
32 views

Cloning raspbian OS on the new different size SD card

I'm trying to clone my system from the old 8GB card to new 32 GB. I saved the image with Win32 Disk Imager and wrote it on the new card. But system don't start. (ACT led doesn't beam). I checked with ...
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0answers
25 views

Manually install xserver on Raspian

I tried to update my PI with sudo apt-get update && sudo apt-get upgrade. However I get errors... The following packages have unmet dependencies: xserver-xorg-core : Depends: xserver-common ...
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2answers
30 views

Optimising raspbian performance for python script

(I know this is probably the most overkilled question but) I've designed a pretty heavy code/script in python, which yes would of been better implemented on c, but in saying that short of over ...
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0answers
13 views

How can I use an encrypted folder as a Seafile repository?

I have an external HDD connected with USB. I want to encrypt the HDD with encfs (see: http://www.howtoforge.com/encrypt-your-data-with-encfs-debian-squeeze-ubuntu-11.10) Furthermore I want to use my ...
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2answers
63 views

Is it possible to make a fully automatic installation of raspbian?

My problem is : I want actually to make the sd card bootable directly to raspbian and when booting from it for the first time I don't need to select configuration options. I searched a lot but I am ...
0
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1answer
20 views

Installing python packages in the correct version [closed]

I've built python 3.4 from source and installed it. I also installed pip. When I try to install packages with 'pip3 install', it installs to python 3.2. How can I make pip install packages for python ...
0
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1answer
43 views

install Raspbian packages directly from Ubuntu with chroot to Raspbian file system (on SD card)

I'm connecting to internet with my pc using Ethernet cable, I just have one internet cable input and one RJ45 cable, so I cant share internet with my Raspberry. is there any solution to install ...
0
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1answer
45 views

[C++]Trying to control GPIO pins but I get a Device or Resource busy error. How can I stop Raspbian from hogging the GPIO?

I'm using a class that I found on github to control the GPIO pins. That class can be found here: https://github.com/halherta/RaspberryPi-GPIOClass-v2 From what I understand this class works by ...