View Full Version : how to understand the function of catch free???

Feb 16th, 2017, 11:17 PM
I can not understand the function of catch free(#define MOTOR0_BLDC_SCALAR_ENABLE_CATCH_FREE (1U) /*!< Enable (1)/disable (0) catch free running motor feature */, the source file is in BLDC_SCALAR_HALL_XMC13_uCProbe).
I thought the motor can be hold in stop state when MOTOR0_BLDC_SCALAR_ENABLE_CATCH_FREE is enable,but the result is not what i think after test on the KIT_XMC1x_AK_Motor_001 board.
How can i understand the function?