Unanswered Questions

9
votes
0answers
4k views

A2DP stereo audio over bluetooth

Using the instructions in this answer I was able to get Bluetooth working with a small Asus branded USB receiver. I was able to see other Bluetooth devices in the area, but whenever I put my Motorola ...
7
votes
1answer
770 views

Is there a way to smoothly play video directly from a Blu-ray drive?

I tried to play compressed .mkv and compressed .m2ts and it works perfectly with omxplayer. I am just curious to know if I overclock my Pi to run .m2ts straight from a Blu-ray so it will not be laggy. ...
6
votes
0answers
2k views

How to replace wpa_supplicant with network-manager

I want to replace wpa_supplicant with network-manager and nm-applet to have a GUI to easily connect to wireless networks. I found this Guide (I followed the instructions except for the vpn part), but ...
6
votes
0answers
621 views

Any CANopen adapters supported on the PI?

Does anyone know if there are any CANopen protocol converters supported on the Pi, or if ones that work under Linux could be ported to it?
6
votes
0answers
669 views

Arch Linux kernel panics and firmware not working

Before the update I had linux-raspberrypi-3.1.9-33-arm and raspberrypi-firmware-20120418-2 installed. After I upgraded to raspberrypi-firmware-20120729-1, the kernel refused to boot (no kernel panics ...
5
votes
0answers
464 views

Pulseaudio on RaspberryPi - no sound when streaming to remote sink

I'm trying to route audio playback to remote machine using Pulseaudio DLNA capabilities. While I believe I successfully transmit data from one machine to another, audio output on sink machine remains ...
5
votes
1answer
503 views

Installing pymedia

I've got a project in mind and I would like to use the spectrum analyzer of pymedia to get frequency data from audio while it's playing. Has anyone managed to install it? I've tried and failed. I've ...
4
votes
0answers
112 views

How to achieve gpu_mem=8?

I see some people claiming (see links) they have a memory splitting of gpu_mem=8, but I always thought 16/496 is the minimum split? Here is an answer on this very page: ...
4
votes
0answers
3k views

PulseAudio / MPD/ HTTP Streaming Installation Guide

After struggling for some time with installing PulseAudio, and getting MPC/MPD working with HTTP streaming on Raspian I have put together some notes (mainly for my benefit), but would appreciate any ...
4
votes
1answer
348 views

TeamSpeak in VOX mode on the Raspberry Pi

I would really like to run a TeamSpeak client in VOX mode on my Pi. My goal is to hook the Pi to a USB sound card and wire that to my two way portable radio that is VOX. Has anyone done this?
4
votes
1answer
689 views

USB Power backfeed without Polyfuse mod

I recently got hold of a Lapdock, and was busy trying to make up my own cable adapter to turn it's Micro Male connector into a Mini Female one to make it more generic so that I can use it for anything ...
4
votes
0answers
3k views

Bluetooth reconnect in background

I've managed to get bluetooth to work to connect my bluetooth keyboard on Raspbmc. Using /usr/bin/bluez-test-input connect 20:42:A1:00:96:34 in /etc/rc.local I can even get it connected for when I ...
3
votes
0answers
69 views

Pi as a USB client

I am looking for a way to have the Pi act as a USB client and masquerade as a flash drive. I have seen lots of suggestions, however most of them are old (1+ years) by now and vague/incomplete - I ...
3
votes
0answers
245 views

Problems with npm (Jessie): Illegal instruction

I'm trying to use npm on my Raspberry Pi under Debian testing (Jessie). When I perform a command like: npm install -dnpm express I get the error message: Illegal instruction This seems to be ...
3
votes
0answers
98 views

/sys/class/gpio values only working if python gpio script was used before

i have a problem with the gpio sysfs files. when i use cat to get the values of a gpio pin it will always show 0. but after using a python script ( ...

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