BOOSTXL-DRV8323RH: HARDSWITCH_BRAKE_MODE only only turn OFF both NFET ?

Hi,

on example, if Brake is enabled and brakingMode == HARDSWITCH_BRAKE_MODE the following codes is executed, it TURN OFF / DISABLE both NFET, I am not sure if this act like braking ?

static inline void HAL_exitBrakeResetPWM(HAL_MTR_Handle handle)
{
    HAL_MTR_Obj *obj = (HAL_MTR_Obj *)handle;
    uint16_t  cnt;
     for(cnt=0; cnt<3; cnt++)
    {
        // setup the Dead-Band Generator Control Register (DBCTL)
        EPWM_setDeadBandDelayMode(obj->pwmHandle[cnt], EPWM_DB_RED, true);
        EPWM_setDeadBandDelayMode(obj->pwmHandle[cnt], EPWM_DB_FED, true);

        // setup the Action-qualifier Continuous Software Force Register (AQCSFRC)
         EPWM_setActionQualifierContSWForceAction(obj->pwmHandle[cnt],
                                                  EPWM_AQ_OUTPUT_A,
                                                  EPWM_AQ_SW_DISABLED);

        // setup the Action-qualifier Continuous Software Force Register (AQCSFRC)
         EPWM_setActionQualifierContSWForceAction(obj->pwmHandle[cnt],
                                                  EPWM_AQ_OUTPUT_B,
                                                  EPWM_AQ_SW_DISABLED);
    }
      obj->flagEnablePWM = false;

    return;
}    

Compare to Yanming's posted 2 year ago, it's TURN ON low side NFET only, energy trap inside MOTOR, what's 2 methods different  ?

static inline void HAL_enableBreakPwm(HAL_Handle handle)
{
  HAL_Obj *obj = (HAL_Obj *)handle;

  // Force high side off, low side on
  PWM_setActionQualContSWForce_PwmA(obj->pwmHandle[PWM_Number_1], PWM_ActionQualContSWForce_Clear);
  PWM_setActionQualContSWForce_PwmB(obj->pwmHandle[PWM_Number_1], PWM_ActionQualContSWForce_Set);

  PWM_setActionQualContSWForce_PwmA(obj->pwmHandle[PWM_Number_2], PWM_ActionQualContSWForce_Clear);
  PWM_setActionQualContSWForce_PwmB(obj->pwmHandle[PWM_Number_2], PWM_ActionQualContSWForce_Set);

  PWM_setActionQualContSWForce_PwmA(obj->pwmHandle[PWM_Number_3], PWM_ActionQualContSWForce_Clear);
  PWM_setActionQualContSWForce_PwmB(obj->pwmHandle[PWM_Number_3], PWM_ActionQualContSWForce_Set);

  return;
} // end of HAL_enableBreakPwm() function

Danny