- If you are using a MATLAB version earlier than R2024a, note that SPI Transmit, SPI Recieve, SPI controller transmit blocks are not supported. Supporyt for these blocks is added in R2024a. Refer to this Releases Notes for more info:https://in.mathworks.com/help/ecoder/release-notes.html
- To ensure your setup is correct, follow the official documentation or tutorials provided by MathWorks. A good starting point is the "Make LED Blink at Single Rate" example, which verifies that your basic hardware setup and Simulink communication are functioning correctly. You can find this example here: https://in.mathworks.com/help/ecoder/stmicroelectronicsstm32f4discovery/ug/Getting-started-stm32cubemx.html
- SPI Configuration:
- Clock Settings: Ensure that the SPI clock settings (polarity, phase, and speed) match those required by your gyroscope.
- Pin Configuration: Double-check that the correct pins are configured for SPI communication on your STM32 board.
- Mode Settings: Verify that both the master (STM32) and the slave (gyroscope) are set to the same SPI mode.