Unanswered Questions

6
votes
1answer
8k views

Bluetooth device is not available?

I followed this tutorial to set up my Bluetooth dongle and get it running. I have the same Bluetooth dongle that is in the tutorial, yet I can not seem to get it to work. I get to step "C" and then ...
5
votes
0answers
84 views

How to add a package to official raspbian repositories?

How to add a package to official raspbian repositories ? Debian has a very extensive guide into the matter : ...
5
votes
2answers
279 views

/etc/network/interfaces missing on Raspbian

I am confused by Raspbian network configuration. I'd like to edit /etc/network/interfaces to setup the loopback interface to start automatically but I cannot find the configuration file. ...
5
votes
0answers
179 views

Playing sound through /dev/dsp?

I have a USB soundcard attached to my RPi. I used the command sudo modprobe snd_pcm_oss which created /dev/dsp and /dev/dsp1. /dsp corresponds to the internal soundcard whereas /dsp1 corresponds to ...
5
votes
3answers
437 views

Powering Pi with a 5V regulated power supply

I am considering the following 5v regulated ps module. I have a coin acceptor that connects to a board. I am going to cut the coin acceptors 12v cable and put the -ve and +ve behind the regulated ...
4
votes
1answer
145 views

Webcam color issue with mplayer

I try to display (multiple) webcams on a hdmi screen with my Raspberry Pi B. At first I used (since some month ago) OpenCV solution for 2x C170 Logitech Webcam -> works flawless (5-6fps). Now I ...
4
votes
0answers
364 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 ...
4
votes
1answer
83 views

RaspberryPi A+ USB Data Lines shorted

This is kinda weird problem. I used Raspberry Pi A+ for my small projects. I did all the programming using a USB WiFi dongle via SSH. It all went happy and fine until one fine day the dongle stopped ...
4
votes
1answer
568 views

Trying to get wifi working on brand new Raspbian installation

I just installed Raspbian Wheezy (2014-01-07-wheezy-raspbian.img) on my Raspberry Pi, connected it to my AirPort with an ethernet cable and booted it with this wifi dongle (Sitecom N300) inserted: ...
3
votes
0answers
34 views

8 Bit / 256 Colors

I'm using a Raspbery Pi 2 as an X Window Server to replace some legacy devices. However the X window program only supports 256 colors and will throw an error if the color depth is set higher. I've ...
3
votes
0answers
686 views

Buffering issues with kodi (on openelec)

Every time I try to stream heavy (mostly 1080p) videos trough the network (webdav, sftp...), it either fails or I got the message “cache is full” etc. Videos start playing, but randomly stop (to ...
3
votes
1answer
90 views

How to debug crashing Pi?

Running newest firmware on a Piv2 with raspbian wheezy. rsyslogd is installed and running. Looking for suggestions on other ways to debug. Either getting more logging, looking at different logs, ...
3
votes
0answers
183 views

Networking issue after update to Jessie

After updating from raspbian wheezy to raspbian jessie networking isn't working properly anymore. Folllowing lines seem to describe the error: ifplugd(eth0)[184]: Using interface ...
3
votes
1answer
507 views

Why won't SDL 2.0 give me an OpenGL ES 2.0 window?

I have a small SDL 2.0 program (detailed below) that refuses to give me a window, complaining about not being able to initialize its OpenGL ES library. Program: #include "bcm_host.h" #include ...
3
votes
0answers
1k views

How to enable Wifi direct on the Raspberry Pi using the TL-WN721N wireless Adapter (Noob instruction)

I was looking to find noob instructions on how to connect to the Raspberry Pi using Wifi Direct from either a phone or another computer. I tried a few instruction but they are aimed for more advanced ...

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