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LP-AM243: AM243x

kvsancak
Prodigy 90 points
Part Number: LP-AM243
Other Parts Discussed in Thread: BP-AM2BLDCSERVO

Tool/software:

Hi,

I have BP-AM2BLDCSERVO and AM243x LaunchPad. My goal is to run a specific servo motor equipped with Biss-C absolute encoder. Voltage and current range of BP-AM2BLDCSERVO are proper.

I use "motor_control_sdk_am243x_09_02_00_09". To test the Biss-C encoder I used "motor_control_sdk_am243x_09_02_00_09\examples\position_sense\bissc_diagnostic\single_channel\am243x-lp\r5fss0-0_freertos" and it works. 

I want to use "motor_control_sdk_am243x_09_02_00_09\examples\tidep_01032_dual_motor_drive\single_chip_servo\am243x-lp\r5fss0-0_nortos" to run the motor. I have to change the endat encoder to Biss-C and I don't know how to do it. Biss-C code was for freertos but project is nortos. I did not make a detailed search but I did not find motor parameters such as motor poles etc. I should run it in "Open Loop" mode and I did not find a commutation identification function for "Closed Loop" .

I need your help.

Regards,

Vedat

  • 0
    TI__Prodigy 180 points

    Hi Vedat,

    By default, we provide the Biss-C example with FREERTOS. You can try the BISS-C application with NORTOS also using DPL (Driver Porting Layer) using this documentation AM243x MCU+ SDK: Driver Porting Layer (DPL). If there is any help you needed after trying all the suggested workaround, you can ask me anytime.

    Best Regards,

    Rajul

  • 0 in reply to Rajul Bhambay
    Prodigy 90 points

    Hi Rajul,

    Thanks for your reply. Is it possible to make multicore nortos system project combining   "C:\ti\motor_control_sdk_am243x_09_02_00_09\examples\tidep_01032_dual_motor_drive\single_chip_servo\am243x-lp\r5fss0-1_nortos" + "C:\ti\motor_control_sdk_am243x_09_02_00_09\examples\position_sense\bissc_diagnostic\single_channel\am243x-lp\r5fss0-0_freertos" without the DPL procedure (for Biss-C code) you described?

    Regards,

    Vedat

  • 0 in reply to kvsancak
    TI__Prodigy 180 points

    Hi Vedat,

    We can provide you the combined project by the end of next week (21st February). 

    Best Regards,

    Rajul