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TMS320F280039C: Universal motor control lab

Arun Ashok
Prodigy 90 points
Part Number: TMS320F280039C
Other Parts Discussed in Thread: TMDXIDDK379D, C2000WARE

Hi team,

Are there any examples of motor control / Instaspin using SDFM sensors for inline current sensing? Does Instaspin support SDFM based current sensing?

Regards,

Arun

  • 0
    TI__Mastermind 45326 points

    Hi Arun,

    Arun Ashok said:
    Are there any examples of motor control / Instaspin using SDFM sensors for inline current sensing?

    Yes, but not for F28003x device. The f2837x and f2838x projects in the MCSDK location below have SDFM current sensing support.

    C:\ti\c2000\C2000Ware_MotorControl_SDK_4_02_00_00\solutions\tmdxiddk379d

    There are also simple SDFM examples for F28003x device in C2000WARE: C:\ti\c2000\C2000Ware_4_03_00_00\driverlib\f28003x\examples\sdfm

    Arun Ashok said:
    Does Instaspin support SDFM based current sensing?

    There is no InstaSPIN example using SDFM (Delta-sigma ADCs). I believe all the solutions utilize low-side shunt sensing.

    Best,

    Kevin

  • 0 in reply to Kevin Allen18
    Prodigy 90 points

    Alright. Do you support porting the design drive project to the F280039c processor? I am asking because I understand that it is a newer series with all the features of the F280049C ( which already supports design drive) .

    Thanks

  • 0 in reply to Arun Ashok
    TI__Mastermind 45326 points

    Hi Arun,

    Arun Ashok said:
    Alright. Do you support porting the design drive project to the F280039c processor? I am asking because I understand that it is a newer series with all the features of the F280049C ( which already supports design drive) .

    There is no plan for F28003x as of now. You can attempt the porting yourself if you'd like, or try integrating SDFM sensing into another project.

    Best,

    Kevin