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IWRL1432BOOST: READ THE VALUES (SPI COMMUNICATION)

Amara Rakesh
Intellectual 301 points
Part Number: IWRL1432BOOST
Other Parts Discussed in Thread: IWRL1432

Tool/software:

Hello sir,

I am using the IWRL1432 board and have successfully flashed the demo SDK available at the following location:
radar_toolbox_2_30_00_12\source\ti\examples\Industrial_and_Personal_Electronics\Level_Sensing\high_accuracy_low_power_sensors\prebuilt_binaries

I now want to send the sensor values (distance between the sensor and the top of the water level) to an external board. I came across forums that mention using the SPI test application for this purpose, but I am unclear about how to use it.

Could you please provide detailed guidance on how to set up and use the SPI test application for this use case and provide the code for that?

Thank you for your assistance.

  • +1
    TI__Expert 4150 points

    Hi,

    You can send the data via SPI, by setting up the McSPI driver. 

    You can refer to the example present in the SDK to understand how to setup and configure SPI for this use case. ({SDK_INSTALL_DIR}\examples\drivers\McSPI).

    You can port the logic from McSPI example into level sensing and send out the required data.

    Regards