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TMS320F28379D: CPU2 example of buffdac_sine_dma

Mario Ambühl
Prodigy 40 points

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Hi support,

is there any CPU2 example of  ...\C2000Ware_5_05_00_00\device_support\f2837xd\examples\cpu1\buffdac_sine_dma\cpu01?

Thank you in advance.

Mario

  • 0
    Prodigy 40 points

    The example above runs on CPU1. However, I would like CPU2 to generate the sine wave. How can this be done? Are there any examples?

  • 0 in reply to Mario Ambühl
    TI__Mastermind 22841 points

    Hi Mario,

    We only have that example for CPU1 but it is possible to port to CPU2. You can use the <C2000WARE_download_directory>\driverlib\f2837xd\examples\dual\led or the sci example as a base project that works with both CPUs.

    Then you can pull the configuration code into the CPU1 and pass the DAC IP ownership to CPU2, then CPU2 can have access to write to the DAC

    Regards,

    Peter