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57 lines
1.7 KiB
57 lines
1.7 KiB
2 years ago
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https://www.waveshare.com/wiki/3inch_e-Paper_Module_(G)_Manual#Working_With_Raspberry_Pi
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Install BCM2835
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#Open the Raspberry Pi terminal and run the following command
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wget http://www.airspayce.com/mikem/bcm2835/bcm2835-1.71.tar.gz
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tar zxvf bcm2835-1.71.tar.gz
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cd bcm2835-1.71/
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sudo ./configure && sudo make && sudo make check && sudo make install
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# For more information, please refer to the official website: http://www.airspayce.com/mikem/bcm2835/
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Install WiringPi (Optional)
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#Open the Raspberry Pi terminal and run the following command:
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sudo apt-get install wiringpi
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#For Raspberry Pi systems after May 2019 (earlier than before, you may not need to execute), you may need to upgrade:
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wget https://project-downloads.drogon.net/wiringpi-latest.deb
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sudo dpkg -i wiringpi-latest.deb
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gpio -v
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#Run gpio -v and version 2.52 will appear. If it does not appear, the installation is wrong.
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#Bullseye branch system use the following command:
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git clone https://github.com/WiringPi/WiringPi
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cd WiringPi
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./build
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gpio -v
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# Run gpio -v and version 2.60 will appear. If it does not appear, it means that there is an installation error.
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Install the function library
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sudo apt-get update
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sudo apt-get install python3-pip
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sudo apt-get install python3-pil
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sudo apt-get install python3-numpy
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sudo pip3 install RPi.GPIO
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sudo pip3 install spidev
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Download the demo via GitHub (You can skip this step if you have downloaded it.)
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git clone https://github.com/waveshare/e-Paper.git
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cd e-Paper/RaspberryPi_JetsonNano/
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# Raspberry Pi
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# EPAPER BCM2835 Board
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# VCC 3.3V 3.3V
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# GND GND GND
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# DIN MOSI 19
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# CLK SCLK 23
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# CS CE0 24
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# DC 25 22
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# RST 17 11
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# BUSY 24 18
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