TMS570LS1227: Example code for FOC motor test

Jejomar Ildefonso

Part Number: TMS570LS1227
Other Parts Discussed in Thread: MOTORWARE, DRV8301

Hi Team,

Posting for our customer. May we request for the sample code for the FOC motor test for the TMS570LS12x that was originally provided in the page: https://processors.wiki.ti.com/index.php/TMS570LS12x_CNCD

The wiki page containing the sample codes has been continued and unfortunately we're unable to find its updated location. Can you help us?

Thanks in advance!

Kind Regards,

Jejomar

over 4 years ago

0 QJ Wang over 4 years ago

TI__Guru**** 198766 points

Hello Jejomar,

I will post the motorware example code to software-dl page, and let you know when it is available for download.

0 Jejomar Ildefonso over 4 years ago in reply to QJ Wang

TI__Genius 9620 points

Hello QJ,

May we request for a follow-up on this?

Thanks in advance!

Kind Regards,

Jejomar

0 QJ Wang over 4 years ago in reply to Jejomar Ildefonso

TI__Guru**** 198766 points

Hello Jejomar,

Apologies for the delayed response. I uploaded the example motorware ti software-dl page. It will take some time to merge. Please check this link tomorrow.

software-dl.ti.com/.../index.html

0 Jejomar Ildefonso over 4 years ago in reply to QJ Wang

TI__Genius 9620 points

Hello QJ,

Many thanks for your support into this. Just a follow-up question from our customer, the examples given within the Motorware seems to be for double motor tests. Do we have an example for a single motor?

Kind Regards,

Jejomar

0 QJ Wang over 4 years ago in reply to Jejomar Ildefonso

TI__Guru**** 198766 points

Hello Jejomar,

To be honest, I don't know too much about this motorware. I think it can be used for single motor too.

If you use a TI DRVx device, and DRV team may have new SW for LS12x and DRVx.

www.ti.com/.../BOOSTXL-DRV3245AQ1

+1 Sunil Oak over 4 years ago in reply to QJ Wang

TI__Mastermind 49120 points

The Hercules motorware includes examples that use the DRV8301 kit. There used to be a kit (now defunct) that came with a TMS570LS12x or TMS570LS31x control card and the DRV8301 base-board. The two examples are based on this kit, and are for a single-motor control.

You can modify the examples if you wanted to control multiple motors.

0 Jejomar Ildefonso over 4 years ago in reply to Sunil Oak

TI__Genius 9620 points

Hello Sunil and QJ,

Many thanks for your inputs! Do we also have an example for a sensorless implementation? Motorware seems to have only sensored examples.

Thanks in advance for your continuous support.

Kind Regards,

Jejomar

+1 QJ Wang over 4 years ago in reply to Jejomar Ildefonso

TI__Guru**** 198766 points

HI Jejomarm,

As HaiXiao mentioned, this motorware includes both sensor and sensorless FOC.

e2e.ti.com/.../763094

Arm-based microcontrollers

Arm-based microcontrollers forum

TMS570LS1227: Example code for FOC motor test