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TMS320F280039C: TMS320F280039C

Shalini Prashanth
Prodigy 50 points
Part Number: TMS320F280039C
Other Parts Discussed in Thread: C2000WARE, SYSCONFIG

Hi,

I'm working on F280039C Launchpad.

I need to convert simple sine wave into frequency domain using FFT without using MATLAB.

As I'm new to DSP domain, I need guidance to work on this.

Thank you

  • 0
    TI__Mastermind 30185 points

    Hello Shalini,

    You can use the DSP FFT library in C2000Ware, located in C2000Ware_5_01_00_00\libraries\dsp\FPU\c28.

    The docs folder contains the user guide which explains what functions to use and what they do. There is also UI support with SysConfig to initialize the FFT objects and configure them to be used within your program code. The SysConfig examples can be found in C2000Ware_5_01_00_00\driverlib\f28003x\examples\dsp. These examples show how to configure the FFT and how to call it within your code.

    Please let me know if you have any questions on using the FFT library.