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CCS/TMS320F28335: How to use Phase shift Full bridge library file for this processor

Abhishek soni
Prodigy 30 points

Part Number: TMS320F28335
Other Parts Discussed in Thread: CONTROLSUITE, TIDM-1000, C2000WARE

Tool/software: Code Composer Studio

Dear All,

Trying to make a Phase shift full bridge converter -Synchronous Rectification. In Digital Power Library C:\ti\controlSUITE\libs\app_libs\digital_power\f2802x_v3.5\ the support is available for 2802 Processors. I want to implement it on 28335 is there any support available. If not then how to modify it to be used in 28335.

Abhishek

  • 0
    TI__Genius 12185 points

    We have F28027 based code as reference. We don't have the same code using F28335. You should be able to use the reference and make necessary changes for F28335 based solution.

    Shamim

  • 0 in reply to Shamim Choudhury
    Prodigy 30 points
    can you suggest what changes.
    Abhishek
  • 0 in reply to Abhishek soni
    TI__Genius 12185 points

    This will require using different device support library as you want to change from F28027 to F28335. You will be using F28335 library instead of F28027 library. Then you will make appropriate modifications in the application code using F28335 peripherals instead of F28027 peripherals. We cannot list all the changes for you as it is not a simple task. But we have examples where a Digital Power reference design, such as Vienna PFC Ref design (TIDM-1000), which has been implemented using two different C2000 devices. This example (TIDM-1000) shows the code for both F28004x and F2837x devices. You can take this as an example and reference for you. Then you have to do all the modifications for your design. FYI, TIDM-1000 code examples can be found in C2000Ware and below is the directory structure once you have C000Ware installed.

    C:\TI\c2000\C2000Ware_DigitalPower_SDK_1_02_00_00\solutions\tidm_1000

    Shamim