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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Is there any way to record audio output by using command line?

I'm trying to record the audio output of my pi but i can't find any good solution. I tried to use arecord but it fails because I don't have any input devices. Because of this my idea was to redirect ...
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7 views

I am not able to boot with the latest kernel source ie 3.18.0 with the device tree enabled [duplicate]

I am not able to boot with the latest kernel source ie 3.18.0 with the device tree enabled. I am getting blank screen. I used the [b]latest tools and firmware[/b] to boot. downloaded the code from ...
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17 views

Raspbian /sys/bus/w1/devices/ is empty when having multiple 1-wire DS18B20 temperature sensors

I have a RasPi model B rev. 2.0 and two DS18B20 1-wire temperature sensors and they are working individually fine. I know I should be able to connect multiple 1-wire sensors in parallel but I can't ...
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1answer
25 views

Python in the latest Raspbian Wheezy

What version of Python does the last Raspbian Wheezy comes with? In LXTerminal I ask for version 3 (python3) and says it is already installed, but when I check (python) it says that the latest is ...
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17 views

Data Transfer b/w Ubutu & RaspberryPi through Python [on hold]

I am working on Ubuntu PC and want to make a Python program to get a file (video.h264) from RaspberryPi. Both machines are connected together by CAT5 cable directly, without any Switch or Hub b/w ...
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19 views

How to package Shell Bash files for apt-get

Packaging a shell bash file and txt files for raspbian install using the apt-get install. Is there a detailed and simple way of doing this. to be able to package file so that they can be installed ...
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32 views

i am unable to boot with my latest rpi-3.18.0 kernel and enabling the device tree?

I am working on the latest rpi kernel ie 3.18.0 and by enabling the device tree. I compiled the source code and with that image and modules i am unable to boot. I downloaded the source code from ...
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2answers
39 views

Make 'ifup eth0' permanently UP

how do I make 'ifup eth0' permanently UP even I after restarting the RaspberryPi
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3answers
39 views

Flowchart software for Raspbian

Is there any low RAM and CPU usage flow chart software for creating flow charts on Raspbian? It would have to be a GUI software that is in the repositories.
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1answer
28 views

MP4 player for rasbian

Does any one no of a good MP4 player for rasbian that takes up small amount of storage It would need to be gui or terminal run
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0answers
14 views

How to setup Emacspeek on raspbian OS

I want to setup emacspeek package on raspi. text to speech reader usable for blind users. But currently emacspeek is available only on archlinux.How to make it working on raspbian? sudo apt-get ...
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19 views

RaspberryPi + TiddlyWiki Server [closed]

I have a Raspberry Pi and a TiddlyWiki file. I would like to place the file and make it accessible to anyone on the network by going to 192.168.x.x/database/database.htm or something similar. How can ...
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0answers
16 views

xbuild fails to build .csproj on raspbian

I am trying to build a C#-project (written on windows, copied to the Pi): root@raspberrypi:/home/pi# xbuild MDD_Basic.csproj Which leads to two error messages and the build inevitably failing. ...
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1answer
38 views

My raspberry pi is having issues booting (It kinda boots) (Need help please)

I have a pi (Obviously), but it won't boot fully. I have the SD card that came with it (I payed extra for the pre-formatted one) and it boots just fine, shows the normal console, and I don't see any ...
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1answer
43 views

How can I access Raspbian Jessie packages from Wheezy?

I need a package that's in jessie, the newer version of Raspbian, but not in wheezy, the one I have installed. Can I use it somehow? Can/should I just upgrade to jessie?
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1answer
56 views

Can I use Google Translate to make my Raspberry Pi speak in different languages on demand?

I have found various instructions on making the 3.5mm audio jack on the Pi work with some sort of text to speech. I tried quite a few instructions that were online, but very few spefied the Pi, which ...
3
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1answer
52 views

Can I run a LAMP server with a webmin interface on my raspberry pi on raspbian?

I would like to run a LAMP server with a webmin interface on my raspberry pi. I am running the latest Raspbian but am having trouble getting Webmin. I tried the obvious... sudo apt-get install ...
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0answers
14 views

Full duplex Audio With USB Sound Card

I setup Raspberry pi with external usb sound blaster sound card.My Goal is to be able to recored and play audio simultaneously. I setup and configured it to be the default sound card as follow : ...
0
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1answer
42 views

Install GNURadio on Raspbian [duplicate]

Did someone install gnuradio tool on raspbian 2014-09-09? I tried both solutions suggested http://k1gto.blogspot.it/2012/09/compiling-gnuradio-on-raspberry-pi-raspi.html but probably this link is too ...
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1answer
28 views

RPi B v2.0 not accepting keyboards

I'm using a RPi B v2.0 ("Made in the UK" with the P5 connector). I've installed Raspbian to an 8GB SDHC class 4 card and can boot (the display shows nice boot log). When measuring between TP1 and TP2, ...
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0answers
52 views

Network access without port forwarding [on hold]

I have a pi connected to a servo motor. The motor is controlled by a python script, which also checks a dedicated gmail account for new mail every minute. If there is new mail the servo does it job, ...
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1answer
27 views

How many GND does a RasPi model B rev.2 P1 header have?

I see a lot of conflicting documentation on how many GND pins are available on model B rev. 2.0. I have hardware revision "000e" and there are a lot of DNC (Do Not Connect) pins. ...
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18 views

SMS trigerred pon / poff (PPP-connection via UMTS-Stick) [closed]

I am sending successfully SMS from my Android mobile via UMTS stick to my Raspberry PI B. I have also succeeded to (de)activate ppp Internet connections via UMTS stick by pon / poff in a terminal ...
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2answers
36 views

Running raspbian from usb stick, does it matter what kind of usb stick I use?

I've read that running raspbian from an usb-stick can speed up your raspberry pi (as explained here). How to do this is clear to me, but I was wondering if it matters what kind of usb stick I'll use. ...
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1answer
42 views

Plymouth on Raspberry Pi

Has anyone got plymouth (startup logo package) working on Raspberry Pi? On Raspbian Wheezy, I've successfully installed plymouth using apt-get but when I go to create the required initramfs, I get ...
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1answer
40 views

How Can I Help My Community?

For my junior year in high school I want to host a Raspberry Pi Jam to "decorate" my college application and help out my community. The jam would probably be aimed towards younger teens and their ...
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2answers
95 views

I am getting ghosting/bouncing on my digital input

I am meassuring data pulses from my electrical meter, giving me one pulse per Watt used. I have 4 electrical meters connected to my Raspberry Pi model B. I have connected them directly like this (no ...
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0answers
5 views

Raspbian /etc/network/interfaces file not present in ArchLinux [migrated]

I am porting software system with central java application, "talking" to php webpage. In php webpage, there is a subsite for configuring network parameters, which in the code reads/writes from/to ...
5
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1answer
120 views

What's the fastest way to upgrade multiple Pis?

I have about 5 (I think) Raspberry Pis now and I was wondering how to upgrade them all without them all having to download every package.
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0answers
16 views

Can't access raspberry pi files on SD card (OSX) [duplicate]

After just flashing an SD card (/dev/disk2) with the 2014-09-09-wheezy-raspbian.img I need to edit /etc/network/interfaces from the commandline on my OSX computer. $ df -h Filesystem Size ...
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11 views

Two Wi-Fi dongles bridge and LAN for SSH [migrated]

I just can't wrap my head around this one. I have a setup with two Wi-Fi USB dongles on a Raspberry Pi (Model B). The USB devices have the proper kernel modules loaded and seem to be operating. What ...
2
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1answer
42 views

Torrents Tools web keeps crashing

I've tried running both transmission and deluge on my raspberry pi. Both times fresh install. I can get it up and running fine, but then after about 1-2 minutes the web server stops responding and I ...
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1answer
27 views

Measuring frequency via GPIO

I'm trying to input the frequency of a 3.3V square wave on a GPIO pin as a program feedback parameter. The input frequency range would be 1000 to 100,000 Hz and data polling would happen at 30 Hz. ...
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0answers
16 views

How to refresh chromium (F5) from shell script in debian (alternative of XDO TOOL) [migrated]

I need some help regarding alternative of XDOTOOL. I am using a raspberryPI to access a webpage using Chromium by executing a shell script. In the shell script the below code is refreshing my ...
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1answer
22 views

Multiple instances of /usr/sbin/ifplugd and high CPU usage

why do i have multiple instances of /usr/sbin/ifplugd running, is there a problem Also my CPU seem to be running Maxed PPP0 is the 3g card. and currently it is connected 07:56:38 up 7:57, 1 user, ...
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2answers
68 views

apt-get install/upgrade 403 Forbidden

I'm trying to install watchdog on a Pi running Raspbian v 3.12: 2014-09-09, it's currently connected to the internet fine. However if I try to install it sudo apt-get install watchdog I receive 403 ...
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1answer
23 views

why i am getting the warning Hardware is initialized using a generic method in alsa setup?

I am getting the warning in the alsa setup when my raspbain is booting. The error or warning is Hardware is initialized using a generic method Why i am getting this one? I changed few alsa ...
2
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1answer
33 views

Control audio file with one button

I would like to create a simple audio player with Python which is controlled with one button. When I press the button the first time, the .wav should begin playing, but how can I stop it when the ...
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0answers
35 views

Multiple Arduino-Raspberry Pi serial

So, the question is, is the content of /dev/serial/by-id unique? Essentially the issue is I want to connect several (two or more) arduinos (potentially of different types, but they may all end up ...
2
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2answers
49 views

Create Startup Sound

I know that this question has already been answered, but the method described here is actually not working for me... o.O I read in some other forums that a different formatting is required, but I ...
0
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1answer
42 views

Pins I2C cannot be used as input

When using pin 3 and 5 as inputs, I get only 3.3v and I'm not able to use them as inputs. I use the same code and circuit on all the GPIO pins the circuit worked on every single pin except on this 2 ...
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2answers
39 views

Problem using startx on raspbian

I have a problem with my raspberry. I have installed Raspbian, used the command startx, and it worked. After that I configured it so I can access it over network. I used PuTTY to remotely access it ...
0
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1answer
64 views

Is it possible to update SD card image over network [duplicate]

Apologies for my ignorance! I have few Raspberry Pi's in a network attached to a server and every time I make changes to the image I have to write image to all the SD cards again, can that be ...
2
votes
1answer
78 views

Configure USB port as a network

I am trying to get my tablet serve as a screen with VNC connection. After few searches, they pointed me to include these lines to /etc/network/interfaces: iface usb0 inet static address 192.168.42.42 ...
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1answer
54 views

Rasperry pi cluster [closed]

I'm planning on building or making a raspberry pi cluster. Nothing too fancy just with 3 or 4 nodes. What kind of switch should I use? Thanks!
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0answers
54 views

RPI freezes after booting

Recently I bought a raspberry pi B+ and I am very new to it.I installed NOOBS rasbian OS on it every thing works fine. Now I want to build and install kernel image on it.So, for that I downloaded the ...
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2answers
40 views

ttyAMA0 disabled but still shows one boot message

I'm trying to use the UART for my own purposes. I'm using Raspbian I've edited cmdline.txt and inittab but I still get the one line message Uncompressing Linux... done, booting the kernel. How ...
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0answers
46 views

Raspbian in qemu in the same terminal that started qemu

I am trying to run an emulation of raspbian in quemu in a remote machine without a graphical desktop. The following command works like a charm when I run it on my Ubuntu computer. qemu-system-arm ...
1
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0answers
26 views

Can i setting sampling rate 2k in MCP3008 or python [closed]

Can i setting sampling rate 2k in MCP3008 or python. I think to do this a long time but i don't have no idea. please help, thanks.
1
vote
1answer
109 views

My Pi and external hard drive only connects occasionally (other linux machine can read it)

I want to attach a 2x2.5 external drive to my RPi (Raspbian, kernel release 3.12.32+), but I cannot get the RPi to be consistently accepted by the system. It sometimes works, but more often not. The ...