Teknic motor in DRV8301-LS31-KIT

Yu Zou

Expert 1190 points

It is said the provided BLDC is 6k rpm. Does it mean 12 poles then?

The default number of poles in "Setting" of GUI is 8 poles and I found I cannot change it to 12! Why is this?

over 11 years ago

0 Yu Zou over 11 years ago

Expert 1190 points

Also, under "Duty Cycle" mode and no load, I tried 90%, the speed reach 4k rpm and the current is jumping up and down (the motor is getting hot too, of course.)

0 Rick Duncan over 11 years ago in reply to Yu Zou

TI__Guru** 114905 points

Hi Yu,

Chris has responsed to you post in the C2000 forum at:

http://e2e.ti.com/support/microcontrollers/c2000/f/902/t/296145.aspx

0 Yu Zou over 11 years ago in reply to Rick Duncan

Expert 1190 points

Thanks.

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Teknic motor in DRV8301-LS31-KIT