Difference between revisions of "Raspberry Pi"
From Robert-Depot
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=utilities= | =utilities= | ||
| + | ==SSH Login== | ||
ssh login: | ssh login: | ||
*should work by default. you just need to know the IP address. | *should work by default. you just need to know the IP address. | ||
*Connecting to local mac it through netgear box, it's probably 192.168.2.3, or 192.168.2.2. | *Connecting to local mac it through netgear box, it's probably 192.168.2.3, or 192.168.2.2. | ||
| − | vnc remote | + | Without password: http://www.thegeekstuff.com/2008/11/3-steps-to-perform-ssh-login-without-password-using-ssh-keygen-ssh-copy-id/ |
| + | |||
| + | ==vnc remote== | ||
*http://learn.adafruit.com/adafruit-raspberry-pi-lesson-7-remote-control-with-vnc/installing-vnc | *http://learn.adafruit.com/adafruit-raspberry-pi-lesson-7-remote-control-with-vnc/installing-vnc | ||
getting audio to work for a non-default user: | getting audio to work for a non-default user: | ||
| Line 17: | Line 20: | ||
#logout/login | #logout/login | ||
*http://www.raspberrypi.org/phpBB3/viewtopic.php?f=28&t=34094 | *http://www.raspberrypi.org/phpBB3/viewtopic.php?f=28&t=34094 | ||
| + | ==vim instead of vi== | ||
vim instead of vi so arrow keys work: | vim instead of vi so arrow keys work: | ||
#sudo apt-get update | #sudo apt-get update | ||
#sudo apt-get -y install vim | #sudo apt-get -y install vim | ||
| − | overclocking | + | ==overclocking== |
*http://www.jeremymorgan.com/tutorials/raspberry-pi/how-to-overclock-raspberry-pi/ | *http://www.jeremymorgan.com/tutorials/raspberry-pi/how-to-overclock-raspberry-pi/ | ||
| − | scp | + | ==scp== |
*to copy photos to my current computer, over ethernet cable: | *to copy photos to my current computer, over ethernet cable: | ||
**scp rtwomey@192.168.2.3:~/images/*.jpg ~/Pictures/ | **scp rtwomey@192.168.2.3:~/images/*.jpg ~/Pictures/ | ||
| + | *'''if you've stored your ssh public key, you won't be prompted for password!''' | ||
=Software= | =Software= | ||
Revision as of 07:57, 1 April 2013
Setup
Install OS on SD card
- Purchase a verified SDHC cards - http://elinux.org/RPi_SD_cards
- Follow EASY setup - http://elinux.org/RPi_Easy_SD_Card_Setup
- resizing main partition from booted raspberry pi - http://elinux.org/RPi_Resize_Flash_Partitions
utilities
SSH Login
ssh login:
- should work by default. you just need to know the IP address.
- Connecting to local mac it through netgear box, it's probably 192.168.2.3, or 192.168.2.2.
Without password: http://www.thegeekstuff.com/2008/11/3-steps-to-perform-ssh-login-without-password-using-ssh-keygen-ssh-copy-id/
vnc remote
getting audio to work for a non-default user:
- sudo usermod -a -G adm,dialout,cdrom,sudo,audio,video,plugdev,games,users,netdev,input rtwomey
- logout/login
vim instead of vi
vim instead of vi so arrow keys work:
- sudo apt-get update
- sudo apt-get -y install vim
overclocking
scp
- to copy photos to my current computer, over ethernet cable:
- scp rtwomey@192.168.2.3:~/images/*.jpg ~/Pictures/
- if you've stored your ssh public key, you won't be prompted for password!
Software
gphoto2
- control and capture of DSLR http://skowron.biz/artikel/gphoto-raspberry/
- take a photo:
gphoto2 --capture-image-and-download
- list cameras:
gphoto2 --list-ports
festival
- festival on raspberry pi - http://elinux.org/RPi_Text_to_Speech_(Speech_Synthesis)
- see http://wiki.roberttwomey.com/Setting_Up_Festival_TTS#Using_Voice_on_Raspberry_Pi
pocketsphinx
- http://wiki.roberttwomey.com/Setting_Up_Festival_TTS#Using_Voice_on_Raspberry_Pi
- sphinx on raspberry pi - https://sites.google.com/site/observing/Home/speech-recognition-with-the-raspberry-pi
megahal
- try it -
supercollider
- http://sam.aaron.name/2012/11/02/supercollider-on-pi.html
- http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/SC-on-Beagle-Board-Raspberry-Pi-td7581949.html
- satellite CCRMA - https://ccrma.stanford.edu/wiki/Satellite_CCRMA_First_Steps
nltk
OpenCV
Hardware Peripherals
Verified Peripherals - http://elinux.org/RPi_VerifiedPeripherals
C-Media USB sound device
- setup C-media usb sound device - http://www.cpmspectre.pwp.blueyonder.co.uk/raspberry_pi/MoinMoinExport/DaffodilUSBSoundAdapter.html
C920
- USB packet loss (90% of frames)
microline 320 printer
- parallel:/dev/usblp0
- http://ubuntuforums.org/showthread.php?t=1436079&page=2
untested
- Processing - http://forum.processing.org/topic/processing-on-raspberry-pi
- webcam streaming - http://sirlagz.net/2012/08/04/how-to-stream-a-webcam-from-the-raspberry-pi/
- opencv - http://mitchtech.net/raspberry-pi-opencv/
- julius - http://www.aonsquared.co.uk/raspi_voice_control
Problems
- raspberry pi resets audio device after recording begins. similar to this complaint - http://www.raspberrypi.org/phpBB3/viewtopic.php?t=12086&p=135385
Uses
FM Transmitter
- FM transmitter with python code - http://www.icrobotics.co.uk/wiki/index.php/Turning_the_Raspberry_Pi_Into_an_FM_Transmitter
- this works!!
