Question
Currently I am using "STEVAL-SPIN3202" with "STSW-SPIN3202" to drive a 12V/30W, 16-pole BLDC motor by sensorless control.
However, when I pressed the button USER1 on "STEVAL-SPIN3202", the rotor spun for couple turns and then stalled. I did it several times, but got the same results. I have checked p.50 of UM2310, but haven't got the motor running. What are possibilitoes causing this situation? Thanks.