Please excuse what is probably a complete newbie question but I'm having another problem with my DRV8312-69M-KIT. I'm trying to run the BDLC_Sensorless project with a small outrunner motor. I'm at build level 5 so its just running at a fixed duty cycle with closed loop commutation (zero crossing bemf). Even at a duty cycle of 0.1 to 0.2 the DRV8312 gets really quite hot. Its only drawing 0.5A to 1.0A from the 14V power supply. It would appear that most of this is being dissipated in the DRV8312 rather than the motor. Any idea what's going on?
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