How to change the BLDC MOTOR rotational direction in S12ZVML-MINIBRD demonstration code?

[ShuZ]

Hello Mr. or Ms., 

I am now trying to use S12ZVML-MINIBRD to control a water pump, but I don't know how to change the motor rotational direction in demonstration code(S12ZVML-MINIBRD_BLDC_Sensorless_LIN_CW_IDE).

there is a easy way to change the motor rotational direction in physical side, which is change the U/V/W wiring connection, but is there any other solution from software side?

this is my first time in BLDC motor control area.

Thank you very much.

[danielmartynek]

Hello @ShuZ,

There is no such option, the code supports only one direction.

As you already mentioned, you can switch two phases to change the direction.

BR, Daniel

[ShuZ]

Understood, Thank you very much!