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TMS320F280049: TIDA-02002: Regarding SFRA and compensator designer

Part Number: TMS320F280049
Other Parts Discussed in Thread: SFRA

Hi expert,

My customer is evaluating TIDA-02002 and they have several questions regarding SFRA and compensator designer in this design.

1. Why we can not select DCL_DF13 here?

2. If we are using default compenstor option, why we can not get the right result?

3. If we are running compensator design stand alone, we can select 3P3Z here work out a set of paramters. Is that feasible?

Thanks

Sheldon

  • Sheldon,

    1. We only support the DCL_DF22 option for Lab 3, because that is what the software in the design uses

    2. Is this under Lab 2 or Lab3 ? is the test setup as described in the UG? the design uses 

    3. yes, when using standalone compensation designer they can select any other compensator but will need to be responsible for any changes to the code to use the 3p3z