im testing our Vesc in al my Boards with FOC, and you have al time a litle
risiko to blow out your DRV.
That´s what if find out, was that FOC mode working very good by Hub motors.
You don´t hear in FOC mode the motor, also not at higher speed.
But by outrunner motors was the different not so high.
When you driving with higher speed you also hear the Motor.
There was not big different.
We have many E-Bike customers, there build the vesc in there Bike´s
and they drive al in FOC mode.
We don’t hear any problems, not even at 12S, but there drive al under 80KV Motors.
Thats the problem, high KV Motors and 12S killing the DRV.
You can killing your DRV when you don’t make the Vesc on and you push the Board.
Than can the Vesc loosing the motor detection and when you make the Vesc on
you drive without motor detection.
And we testing al Vesc in FOC mode only with Motors with Sensor.
Without we don’t use the Vesc in FOC mode, there was the risk to big.