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raspberry:dac_mcp4802-22 [2020/10/16 21:51]
admin 		raspberry:dac_mcp4802-22 [2020/10/16 21:58] (current)
admin [Links]
Line 27: Line 27:
 ---- ----
 ==== with Commandline ==== ==== with Commandline ====
 +
 +[[https://swharden.com/blog/2016-09-28-generating-analog-voltages-with-the-raspberry-pi/]]\\
  
 to output some voltage: to output some voltage:
Line 35: Line 37:
 [[https://www.airspayce.com/mikem/bcm2835/]]\\ [[https://www.airspayce.com/mikem/bcm2835/]]\\
 [[https://www.youtube.com/watch?v=0QcteUtzB4o]]\\ [[https://www.youtube.com/watch?v=0QcteUtzB4o]]\\
 +[[https://raspberry-projects.com/pi/programming-in-c/spi/using-the-spi-interface]]\\
  
  
 ---- ----
 ==== with WiringPi ==== ==== with WiringPi ====
 +
 +   #include <wiringPiSPI.h>
  
 [[http://wiringpi.com/reference/spi-library/]]\\ [[http://wiringpi.com/reference/spi-library/]]\\
Line 46: Line 51:
  
 [[https://www.petervis.com/Raspberry_PI/Gertboard_Raspberry_Pi_Expansion/Gertboard_Digital_to_Analog_Converter.html]]\\ [[https://www.petervis.com/Raspberry_PI/Gertboard_Raspberry_Pi_Expansion/Gertboard_Digital_to_Analog_Converter.html]]\\
 +[[https://learn.sparkfun.com/tutorials/raspberry-pi-spi-and-i2c-tutorial/all]]\\
 +
  
 ---- ----
 ==== Links ==== ==== Links ====
  
-[[https://swharden.com/blog/2016-09-28-generating-analog-voltages-with-the-raspberry-pi/]]\\ 
-[[https://learn.sparkfun.com/tutorials/raspberry-pi-spi-and-i2c-tutorial/all]]\\ 
- 
-[[https://engineer.john-whittington.co.uk/2015/03/raspberry-pi-dac-mcp4725-with-wiringpi/]]\\ 
 [[https://skpang.co.uk/blog/archives/689]]\\ [[https://skpang.co.uk/blog/archives/689]]\\
 [[http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_SPI.html]]\\ [[http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_SPI.html]]\\
- +[[https://github.com/eiWare/LibPiSPI]]\\ 
- +[[https://elinux.org/RPi_GPIO_Code_Samples#WiringPi]]\\
  
 ---- ----