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Original question:

TMS320F280025: Request for Guidance on Running Single Motor with TIDM-02010_DMPFC Solution

TMS320F280025: Support Request: Using TIDM-02010_DMPFC on Custom Board with Single Current Shunt

Navaneeth Kumar
Prodigy 60 points
Part Number: TMS320F280025
Other Parts Discussed in Thread: TIDM-02010, C2000WARE, SYSCONFIG

Tool/software:

Dear TI Support Team,

We are working with the TIDM-02010_DMPFC solution from the C2000 MotorControl SDK at:

C:\ti\c2000\C2000Ware_MotorControl_SDK_5_04_00_00\solutions\tidm_02010_dmpfc

On our custom board, we have only a single current shunt available for motor control. We would like to understand whether it is possible to run the motor in sensorless mode using only one current shunt with this library. If yes, please guide us on how to adapt the library for this configuration.

Additionally, we are trying to change the pin configurations to match our custom board. Could you please confirm whether a SysConfig (.syscfg) file is provided for this project? If so, kindly share its location or usage instructions. If not, we request your guidance on how to properly modify the pin configurations within the library for our hardware.

Your support in helping us adapt the TIDM-02010_DMPFC solution to our custom board would be greatly appreciated.

Best regards,
Navneeth Kumar

  • 0
    TI__Genius 11076 points

    Navaneeth,

    There is a single-shunt build configuration for the TIDM-02010 project (the configuration ending in _1SC). Please also ensure that you make the necessary HW modifications described in the TIDM-02010 user's guide to run in single-shunt, if you're using a variant of this HW.

    I do not believe there is currently a sysconfig file for the TIDM-02010. Currently, pin configurations are done via the hal.c and hal.h files. Specifically, the #define section of hal.h and the setupGPIOs() function in hal.c. The User's Guide for the TIDM-02010 also has a more in-depth description of the process of porting to custom HW.

    Regards,
    Jason Osborn