Infineon TLE9563-3QX Not working in Closed loop with PMSM motor

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BichoyEssam
Level 1
Level 1
First question asked Welcome!

We have the TLE9563-3QX on a PCB that we made (Not Dev Kit) but we are 100% of the connection. 
When we run the PMSM motor in OpenLoop : The Chip takes the 6 PWMs from the Microcontroller and open the Gates correctly.

But when we do the same procedure for Closed Loop:  The Chip takes the 6 PWMs from the Microcontroller but have no output on the Gates. 
When we checked the Failure Flags, we had no flag for this issue. 

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Raj_C
Moderator
Moderator
Moderator
500 replies posted 50 likes received 250 replies posted

Hi @BichoyEssam,

Could you please let us know what is the Hardware setup and the firmware being used?

Thank you

Best Regards

Raj Chaudhari

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