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Motor Control using STEVAL-TTM001V1 kit and STEVAL -TTM002V1 CONTROLLER using SPC5 Studio example application not working

Anjana
Associate

‎2025-04-02 12:20 AM - last edited on ‎2025-04-02 8:05 AM by

Hi

We are using STEVAL -TTM001V1 Kit which consists of L9907 driver and trying to interface it with STEVAL-TTM002V1 Controller board (SPC560P50L3)  to run the O-Drive 5312 Motor.

 

We are using the sample program SPC560P50L3_MotorControl_STEVAL-TTM001V1  from application library to run the motor.

Anjana_0-1743575353944.png

We have changed the motor parameters according to O-Drive 5312 motor in the motor settings of the motor control component.

Anjana_1-1743576019664.png

Then generated the application code in Observer + PLL ( Sensorless ) mode to run the motor. We are not getting any waveform in the PWM pin when checked with an oscilloscope.

  • We tried to debug the code generated but the variables are showing not found.
  • We also tried by enabling the Demo Mode but still it doesn't work.
  • Do we need to set anything other than motor parameters ?

Are we missing out anything else ?

 

 

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Max VIZZINI
ST Employee

‎2025-04-03 10:32 AM

Hi,

We do not support STEVAL-TTM001V1 kit and STEVAL -TTM002V1 in AutoDevKit.

The suggested kit with software are:

AEK-MOT-3P99081 or AEK-MOT-3P9908M

The User Manual included in st.com will give some basic indication on how to set the motor control library:

https://www.st.com/resource/en/user_manual/um2932-getting-started-with-the-aekmot3p99081-cancontrolled-brushless-motor-evaluation-board-based-on-spc560p-and-l9908-stmicroelectronics.pdf 

Best Regards,

AutoDevKit Team

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