2379842_en-US

Could you provide the Motor Control eTPU Library source package?

I am using MPC5777C eTPU PWMM for 3-phase motor PWM generation.

The Motor Control eTPU Library document states that the library release package includes eTPU source files:
etpuc_.c / etpuc_.h

For PWMM, I need:
etpuc_pwmm.c
etpuc_pwmm.h
the CodeWarrior eTPU project or build environment

I need to modify the PWMM edge placement algorithm, specifically the center-aligned / inverted center-aligned edge calculation, to implement phase-dependent carrier polarity for AZSPWM/NSPWM.

Could you provide the Motor Control eTPU Library source package or advise how to obtain AN5335SW / the PWMM eTPU source code?

Re: Could you provide the Motor Control eTPU Library source package?

Hello,

In order to get source code, please rise a ticket at NXP.com as this wont be handled over the public community.

Best regards,

Peter