Raspberry - mwicat/personal GitHub Wiki

Open webpage on startup

https://github.com/guysoft/FullPageOS

Install

http://elinux.org/RPi_Easy_SD_Card_Setup

unzip 2013-02-09-wheezy-raspbian.zip
sudo apt-get install dcfldd
sudo dcfldd if=2013-02-09-wheezy-raspbian.img of=/dev/sdc bs=4M
sudo sync

Audio distro

• https://blokas.io/patchbox-os/

ADC/DAC

https://learn.adafruit.com/raspberry-pi-analog-to-digital-converters

https://allegro.pl/oferta/przetwornik-a-c-i-c-a-24-16-bit-spi-nakladka-rpi-8231935118?reco_id=4d4c8a54-5da9-11eb-81c0-b02628441dc0&sid=041047f9c36843e364ecb91b45c568a2755aa386fe7e14ee7421a14291fbf951

• ADC - ADS1256

• DAC - DAC8552

• https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=123962 - HOWTO: Add an analog input to the Pi

• https://www.raspberrypi.org/forums/viewtopic.php?t=124130 - HOWTO: Add an analog output to the Pi (PWM)

• https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=124184 - Add an analog output to the Pi (DAC)

3G

http://shkspr.mobi/blog/2012/07/3g-internet-on-raspberry-pi-success/

http://ftp.arnes.si/mirrors/raspbian/raspbian/pool/main/libp/libpcap/libpcap0.8_1.3.0-1_armhf.deb
wget http://mirrordirector.raspbian.org/raspbian/pool/main/p/ppp/ppp_2.4.5-5.1_armhf.deb
sudo dpkg -i libpcap0.8_1.3.0-1_armhf.deb
sudo dpkg -i ppp_2.4.5-5.1_armhf.deb

wget -o sakis3g.tar.gz 'https://docs.google.com/file/d/0Bw6OvlF_GlN9OExmNU1HUHU5VEk/edit?usp=sharing'
tar zxf sakis3g.tar.gz
chmod +x sakis3g
sudo ./sakis3g --interactive

Audio

USB Audio

http://wiki.linuxaudio.org/wiki/raspberrypi

/etc/modprobe.d/alsa-base.conf:

options snd-usb-audio index=0 

Jack

wget -q -O - http://rpi.autostatic.com/autostatic.gpg.key | sudo apt-key add -
sudo wget -q -O /etc/apt/sources.list.d/autostatic-audio-raspbian.list http://rpi.autostatic.com/autostatic-audio-raspbian.list
sudo apt-get update

Blink leds

import RPi.GPIO as GPIO
import time


GPIO.setmode(GPIO.BOARD)
pins = 12, 16, 18, 22, 15, 13, 11

for pin in pins:
    GPIO.setup(pin, GPIO.OUT)

state = True

while True:
    for pin in pins:
        GPIO.output(pin, 1)
        time.sleep(0.5)
        GPIO.output(pin, 0)