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DRV8305-Q1EVM: DRV8305-Q1

Dogan Birdal
Prodigy 180 points
Part Number: DRV8305-Q1EVM
Other Parts Discussed in Thread: MOTORWARE

Hi, 

use DRV8305-Q1EVM module Board and I use proj_Lab02b software. This software includes EST Module. When motor is started, this EST module estimates motor parameter. Then, control algorithm runs. However, I want to close this EST module. Also, I want to define the motor parameters myself in software. How can I close this module? Another option, When motor is started, I want to estimate motor parameters once, not every time. So, after motor parameters which estimated once, I want to start from control algorithm directly. How can I do it?

  • 0
    TI__Guru** 109780 points

    Yes. You just need to run lab02b/c once to identify the motor parameters, and use the identified motor parameters for the following labs by setting the parameters in user.h.

    Please take a look at the InstaSPIN lab guide (instaspin_labs.pdf) in the folder of motorWare, follow the operations to run the related labs. The lab guide has detailed operation steps about how to run these labs and the identified parameters.

    C:\ti\motorware\motorware_1_01_00_18\docs\labs