Raspberry Pi 3 B Simulink Sensor Implementation SPI
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I need help to implement an angle sensor AMT203 CUI on a raspberrypi 3b using Matlab Simulink. Do I have to unlock the SPI Pins first in the Command Window? Which Simulink blocks do I use to read data from those pins, SPI register read, or GPIO read?
Prasanth Sunkara on 23 Jul 2020
If you are working with a SPI sensor, you should have the SPI module enabled. In most cases, SPI module(and the SPI pins) are enabled by default. You can check this using raspi-config.
You can directly use the SPI blocks to interact with the sensor.
For reference, please see the below links.
SPI example: https://www.mathworks.com/help/supportpkg/raspberrypi/ref/communicating-with-an-eeprom.html
Hope this helps!