Part Number:DRV10963
Hi Champion,
Some problems occurred when I use DRV10963 to drive my 5V-3phase BLCD motor. It turned out that no matter how I configured the parameters under the guidance of EVM’s user guide in DRV10963EVM GUI, my motor just failed to spin properly. The phenomenon is it starts to spin but quite unsmooth, then some jams occurred and finally the motor stops working. Both DRV10963JA and DRV10963PD were used in my application but either of them performed well, it all began with a stuck-state spinning and ended up with failure. Is there any possible traps or negligence?
Besides, I’m wondering if a stand by daughter board of the DRV10963 EVM could drive a motor theoretically. As far as I’m concerned, for DRV10963JA or other J-series chips, as long as I input a PWM wave on it, it should have normally worked, however, nothing ever happens when I apply signal on it.
Can anyone offers me some solutions? Really appreciate it!
BR
Joe