Difference between revisions of "Template:RPI open spi"

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sudo reboot
 
sudo reboot
 
</pre>
 
</pre>
Please make sure that SPI interface was not used by other devices <br />
+
Make sure that the SPI is not occupied by other devices, you can check in the middle of the /boot/config .txt.<br />

Revision as of 01:48, 30 September 2022

Enable SPI interface

PS: If you are using a system with a Bullseye branch, you need to change "apt-get" to "apt", and the system of the Bullseye branch only supports Python3.

  • Open terminal, use command to enter the configuration page
sudo raspi-config
Choose Interfacing Options -> SPI -> Yes  to enable SPI interface

RPI open spi.png
Reboot Raspberry Pi:

sudo reboot

Make sure that the SPI is not occupied by other devices, you can check in the middle of the /boot/config .txt.