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CCS/TMS320F28379D: SVPWM library support on TMS320F28379D

Devendra Singh1
Prodigy 60 points
Part Number: TMS320F28379D
Other Parts Discussed in Thread: CONTROLSUITE, C2000WARE

Tool/software: Code Composer Studio

Hi,

We want to implement Space vector PWM technique in our product for 3 phase inverter application.

I wanted to understand if SVPWM alogorithm can be implemented on TMS320F28379D MCU. 

Is driver/library for SVPWM algorithm for above MCU available? Where can i find drivers for SVPWM in Controlsuite or C2000Ware_MotorControl_SDK_3_00_00_00.

Also, please suggest the technical document for SVPWM algorithm implementation. 

As per my understanding, C28x core is not available in TMS320F28379D MCU (C28x core only available in TMS320F2838xD MCU) so can it create any limitation for implementing SVPWM logic in F28379D.

Best Regards.

  • 0
    TI__Mastermind 43730 points

    Sorry for a delay, we will get this assigned to the correct individual. 

  • 0
    TI__Guru 54185 points

    Both F2837xD and F2838xD contain two C28x CPUs, so there shouldn't be any concern about compatibility there.

    There are a couple different space vector code resources available in the MotorControl SDK. You can find the one used in the InstaSPIN FOC solutions under \libraries\transforms\svgen\ and another that is legacy from controlSUITE ported to the SDK that is used in some of the FCL-based examples under \libraries\utilities\math_blocks\include\v4.3\svgen*.h.

    You can take a look at both and how they are used in the various projects found in the \solutions folder determine which suits your application best.

    Whitney