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How to increase current

Ecologix 123
Prodigy 170 points
Other Parts Discussed in Thread: TMS320F28069F

MCU-  TMS320F28069F

Tools: Code Composer Studio v6, xvds100v2

Hardware: DRV8312EVM Rev D kit

Symptoms: Motor runs at 2500RPM with -2.8 A of Idref_A current. I am only able to increase gMotorVars.Idref_A to any value but in reality only upto 3 A is running from the board to the motor.

What parameters need to be altered to increase the current output?

I will provide files/config info as requested.

Thanks