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Instaspin Voltage Offsets

santha kumar1
Prodigy 30 points

Hi

How the voltage Offsets are calculated in the User.h

#define VA_OFFSET_V (0.990514159) // ~=1.0

#define VB_OFFSET_V (0.986255884) // ~=1.0

#define VC_OFFSET_V (0.983381569) // ~=1.0

 

Thanks

  • 0
    TI__Guru** 109810 points

    Generally, the lab program runs offset estimation by enabling automatic calculation of bias values(set gMotorVars.Flag_enableOffsetcalc) to 1), and then you can copy gMotorVars.I_bias.value[n] and gMotorVars.V_bias.value[n] from watch window and set them in user.h.