Difference between revisions of "Template:RPI open spi"

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===Enable SPI interface===
 
===Enable SPI interface===
<font color="#FF0000">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.</font>
+
<div class="cautionSec">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.</div>
*Open terminal, use command to enter the configuration page<br />
+
*Open the terminal, use the command to enter the configuration page<br />
 
<pre>
 
<pre>
 
sudo raspi-config
 
sudo raspi-config

Revision as of 01:32, 14 October 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 the terminal, use the 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.