AnsweredAssumed Answered

MPC5777 with eTPU motor control functions

Question asked by Robert Metzeroth on Mar 12, 2019
Latest reply on Mar 13, 2019 by David Tosenovjan

Hello together,

 

i work with MPC5777C and S32-Studio.

I want realize a Permanent Magnet Synchronous Motor Vector Control. I read  a lot of application notes like AN3206 about using eTPU for this.

I want use the following eTPU-functions therefore:

  •  ASAC
  • PMSMVC
  • PWMMAC
  • PWMF
  • QD
  • QD_Index  (Is QD here still inside?)

 

Now i have some questions:

  1. I tried to download the functions above from the eTPU function selector in one package. The PWMF and QD_Index functions are not in the generated zip-file. Single download of PMWF or download for an other device doesn't work, too. What coult be the reason?
  2. Are there other application notes for MPC5777C and my application? All AN's about eTPU-functions and motor control are written for MPC55xx. Are there important differents in using eTPU-function on MPC5777C i have overlooked?

 

Thank you for helpful answers!

Robert.

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