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paper_bits:pb704_raspi-bit [2017/11/23 15:01]
admin [Pure Data]
paper_bits:pb704_raspi-bit [2020/06/11 22:13]
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-===== Raspberry Bit ===== 
-a Raspberry Pi Zero board. 
  
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-==== Schematic ==== 
-<​html>​ 
-<a href="​https://​cdn-learn.adafruit.com/​assets/​assets/​000/​028/​850/​original/​raspberry_pi_audio.png?​1449170282">​ 
-<img src="​https://​cdn-learn.adafruit.com/​assets/​assets/​000/​028/​850/​original/​raspberry_pi_audio.png?​1449170282"></​a>​ 
-</​html>​ 
- 
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-==== change the PWM audio pins ==== 
-[[https://​www.raspberrypi.org/​documentation/​configuration/​pin-configuration.md]]\\ 
-[[https://​www.raspberrypi.org/​forums/​viewtopic.php?​f=91&​t=86609]]\\ 
-[[https://​www.raspberrypi.org/​forums/​viewtopic.php?​f=44&​t=39138]]\\ 
- 
-Or like on [[https://​othermod.com/​raspberry-pi-zero-audio-circuit/​]]\\ 
-Open: 
-   $ sudo nano /​boot/​config.txt 
-Add: 
-   ​dtoverlay=pwm-2chan,​pin=18,​func=2,​pin2=13,​func2=4 
- 
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-==== Pure Data ==== 
-**PD WiringPi**\\ 
-[[https://​sourceforge.net/​projects/​pdwiringpigpio/​]]\\ 
-**pdwiringPi**\\ 
-[[https://​github.com/​garthz/​pdwiringPi]]\\ 
- 
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-==== Links ==== 
-[[https://​learn.adafruit.com/​introducing-the-raspberry-pi-zero/​audio-outputs]]\\ 
-[[https://​othermod.com/​raspberry-pi-zero-audio-circuit/​]]\\ 
- 
- 
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