Questions about software, hardware or network performance. Please use as a supplement for other, more specific tags.

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1
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2answers
70 views

Does dust accumulation on raspberry pi causes heating problem

My raspberry pi is placed where a lot of dust accumulates on the surface.I recently checked and there was a layer of dust settled on it. I cleaned up the device and restarted it. To my surprise, Its ...
5
votes
1answer
936 views

omxplayer: h.264 bitrates and encoding settings for stutter-free playback

we just received six raspberry pi boards with 512mb ram and plan to use them for hdmi playout. initial tests were working great with omxplayer, but we are experiencing extreme stuttering issues for ...
3
votes
1answer
794 views

SMB performance issues on Raspbmc

I'm having some serious performance issues (i think) using raspbmc to stream videos/music from my windows XP machine. The setup is as follows: In the attic : Windows XP P4 3.4Ghz 4Gb ram, edimax ...
1
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0answers
71 views

Interfacing external device using accurate high-speed clock signal

I need to interface device using specific synchronous protocol that requires clock signal within 1..2MHz. Period instability shouldn't exceed 10%. Also, in certain condition protocol requres clock ...
1
vote
0answers
229 views

Is zero semblance of Xorg rendering performance normal?

I'm trying to setup a simple little configuration running a dedicated piece of software to display slides. Unfortunately the software uses some OpenGL extensions. No 3D mind you, just some basic font ...
0
votes
0answers
11 views

Striping down for java/swing only thin client

Very important note: This same question is also asked at the raspberry pi forums. I guarantee to copy answers from here to there with correct credentials. Hello everyone I am currently developing a ...