BLDC motor control on the TMS470

Rob Wilson

Other Parts Discussed in Thread: SM470R1B1M-HT

1. I am looking to use the SM470R1B1M-HT to control a BLDC motor using trapezoidal feedback with sensors. This is quite a simple algorithm that can be done on 8 bit microcontrollers. Do you know of any third party support for BLDC motor control on the SM470?

over 14 years ago

0 Devin over 14 years ago

TI__Intellectual 1920 points

Hello Rob,

We are looking into this request and will respond when we have more information.

Regards,

Devin

0 Baojin Wang64258 over 14 years ago in reply to Devin

Prodigy 10 points

Hi Devin,

TMS570 is one of the most suitable controller for PMSM control used in EVs for its safty characteristics.

I am using TMS570 to control PMSM, will you please find some more information for us.

Thanks very much.

Baojin Wang.

0 Brian Fortman over 13 years ago in reply to Baojin Wang64258

TI__Expert 7650 points

Hello Rob,

The Hercules business unit is working with a third party in China for a brushed DC reference design. If you are still interested in this, please reply.

0 Rob Wilson over 13 years ago in reply to Brian Fortman

Prodigy 140 points

I would definitely be interested, thank you very much.

0 Brian Fortman over 13 years ago in reply to Rob Wilson

TI__Expert 7650 points

Rob,

We will begin a basic trapezoidal project in our own lab after the first of the year. I do not have an update on the third party's brushed system.

Arm-based microcontrollers

Arm-based microcontrollers forum

BLDC motor control on the TMS470