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How to configure MCBSP in TMS320C6424 EVM

Nguyen Trong Linh
Prodigy 20 points
Other Parts Discussed in Thread: TMS320C6424

Hi!

I am trying to configure mcbsp to spi in TMS320C6424 EVM but it's not supported CSL as C555x. I don't know how to configure it use PSP (Platform Support Package).

Please help me! thanks very much!

  • 0
    TI__Guru* 84110 points

    Nguyen Trong Linh,

    Welcome to the TI E2E forum. I hope you will find many good answers here and in the TI.com documents and in the TI Wiki Pages. Be sure to search those for helpful information and to browse for the questions others may have asked on similar topics.

    For the C6424, we did not support the functional-level CSL as we did with many previous devices. But we did support register-level CSL (cslr) to help you with direct control over the configuration and data registers.

    The PSP drivers come with example files to help you get started. You can refer to these for examples of how to initialize and use the McBSP. There may not be an exact example for the SPI method you wish to use, but the framework of the examples will help you with the framework of your code.

    Please look in the folders such as pspdrivers_1_10_03\packages\ti\sdo\pspdrivers\soc\c6424\examples\mcbsp\src\ for examples that may suit you well.

    Regards,
    RandyP