Ultra low-cost computer the size of a credit card. Also check the Raspberry Pi SE: http://raspberrypi.stackexchange.com/
3
votes
1answer
62 views
How to distinguish input from different keyboards?
I want to write an application in Python that you can use with your default keyboard and a specially designed one for the application. I will design it simply by using a small numerical keyboard with ...
0
votes
1answer
24 views
USB Drive Software Disk Mirroring - Is this the right approach?
I have a 1TB NTFS USB Data Drive (no boot, etc...) that I would like to keep a mirror of as a backup in case of hardware failure.
It is always connected to my raspberry pi running the raspbian ...
1
vote
1answer
39 views
Access X-window and sound on laptop on another Unix
I read up a lot about forwarding x-server onto remote machines, but I feel like I'm too dumb to get it to work. Let me first explain my goal:
I have a Rasberry Pi running archarm hooked up to a TV. ...
1
vote
0answers
83 views
avconv/ffmpeg output through /dev/ttyAMA0
I tried to pipe streaming video from video4linux2 webcam connected to a Raspberry Pi through /dev/ttyAMA0 to a computer using an Arduino as a intermediary. First of all, is it possible? Because I was ...
2
votes
1answer
82 views
fdisk, dd, and the Rapsberry pi
I was trying to wipe my 4GB SD card which acts as the hard drive for the Raspberry Pi, so I went into Mac OS X Disk Utility* and Erased the entire disk, and specified that the whole disk be one big ...
2
votes
1answer
197 views
How do I start a gui framebuffer (no X) application on startup instead of console login prompt?
I have a python application that uses pygame to access the framebuffer directly without using X. I want to start this application on startup instead of showing the console login prompt. I haven't ...
1
vote
1answer
324 views
Help compiling a Linux driver for a TV card stack
I've been trying to get my Raspberry Pi to work with one of two TV Cards that I have available on me. Unfortunately I live in Hong Kong where due to the digital broadcast standard, leaves me with few ...
2
votes
1answer
71 views
parted not recognizing my current partition on external disk. How to fix without losing data?
I have an external (USB) disk, which has been working OK for some time and shows no errors whatsoever in /var/log/$relevantfiles (no errors on reading/writing, for example).
Here's the thing:
if I ...
1
vote
2answers
123 views
init.d script causes boot hang
I successfully installed a script to automatically launch in /etc/init.d on my new Raspberry Pi.
Unfortunately, it is a node.js app that never returns, and therefore hangs the device during boot ...
1
vote
1answer
425 views
Intermittent ping times on a raspberry pi wifi access point
I have set up a raspberry pi as a wifi access point. At this point, all I want to do is ssh the rpi. I'm finding that the ssh sessions hang for 5-30 seconds ever 1 to 6 minutes or so. My laptop is ...
3
votes
1answer
160 views
Tunnel AFP over SSH over Internet
I can't seem to figure out how to connect to AFP over SSH. Here is my setup:
[Raspberry Pi] <---> [router] <---> (Internet) <---> [Client]
I'd like to be able to connect to my ...
1
vote
1answer
505 views
RaspberryPi drops Wifi connection
I am using Airlink Fully compatible Wireless N 150 Ultra Mini-USB Adapter (AWLL5099) with my RaspPi to get internet. I am also bridging this WiFi connection with an Ethernet cable to provide internet ...
1
vote
0answers
51 views
sox segmentation fault
My attempt to record sound with sox on Raspberry PI fails:
pi@raspberrypi ~/tmp $ rec new.wav
Segmentation fault
And so does play:
pi@raspberrypi ~/tmp $ play test.wav
Segmentation fault
Yet it ...
3
votes
1answer
128 views
Why does wlan1 not get a static IP?
I have a Raspberry Pi with two USB wlan adapters. wlan0 is configured with DHCP and wlan1 is configured with a static IP address and hostapd (access point) is running on this interface. The adapter ...
2
votes
2answers
153 views
CUPS - check if print successful (either python or in system)
EDIT: I forgot to make it clear I'm using python and pycups. The code is python but I shouldn't have thought that was enough.
I've dug through the cups documentation a few times and couldn't find ...
