Posted on May 17, 2011 at 10:18Hello tanio, thanks for your answer. But what I want to know is: can I implement the phase advance in the ST7MC micro? Perhaps you know how to implement it. Thank you for your reply Best regards Boris

Posted on May 17, 2011 at 10:18Hello, I want to use the ST7MC to control a BLDC in sensorless mode. Due to limited input voltage of 12V and a given motor (10-pole) I have to use the field weakening effect (also known as phase advance mode) to get my...