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TMS320F28069M: Instaspin-motion lab 12b

Yale Li 李耀先
Expert 4660 points
Part Number: TMS320F28069M

Hi Team,

My customer's project based on the Instaspin-motion lab 12b. They want to use PI control to speed loop instead of use SPINTAC, and the speed is calculated by the encoder angle. 

How to modify the lab 12b to match their target.

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Thanks & Regards

  • 0
    TI__Guru** 114200 points

    It's not recommended if you want to use the other functions of SPINTAC. If you don't use any functions of SPINTAC, you may refer to the lab10a or the other sensorless-FOC labs to use the PI for speed closed loop.