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CCS/TIDM-1000: TI

Steven MacDonald
Intellectual 450 points

Part Number: TIDM-1000
Other Parts Discussed in Thread: POWERSUITE, C2000WARE-DIGITALPOWER-SDK

Tool/software: Code Composer Studio

Hello

I am using TI's pfcvienna pwb and am having trouble changing the following  values:

#define GI_GAINKP 2.0000000000

#define GV_PI_KP (float) 0.3999748673

#define GV_PI_KI (float) 0.0001256716

#define GS_GAINKP 1.0000000000

I am using the powersuite gui inside of ccs and making the changes to the inductor, bus capacitance and esr but the values in the setting.h file never change from the original values.

 I save the changes and open compensation gui rbut the original values are still being used.

I have tried to rebuild the code but the values do not change either.

Am i missing a step?

Thanks

Steve

  • 0
    TI__Mastermind 43730 points
    Steven,

    I just did a fresh import and was able to make the necessary changes. Few things i want to confirm

    1. You are using C2000Ware-digitalpower-sdk project , correct?
    2. How did you import the project into CCS?
    3. CHange to the inductor and bus cap does not write to the settings.h file, it will only write to the Kit.XML file, which is used by the compensation designer
    4. The change from the compensation designer should reflect in the settings.h file, the correct procedure is select the correct incremental build level, then invoke the compensation designer and make the changes, save COMP.
    now when you return to the CFG page , do Ctrl+S to save the changes into the header file. Now re-open header file and inspect if the changes are reflected correctly.

    -Manish
  • 0 in reply to Manish Bhardwaj
    TI__Mastermind 43730 points
    I have not heard back from you. I am going to close this thread.