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Trapezoidal Control of BLDC Motors Using Hall Effect Sensors App Code (F2806)

mrthunderous
Prodigy 230 points
Other Parts Discussed in Thread: DRV8301-69M-KIT, CONTROLSUITE, TMDSCNCD28035ISO, TMDSCNCD28069ISO, DRV8301

Hi all,

I have DRV8301-69M-KIT. I can find Sensored Trapezoidal Control application  code in Control Suit folder. But this code running on tms2803xx mcu. I did not find  Sensored Trapezoidal Control application  code that running on F28069. Where can I find this code ? 

Thanks.

  • 0
    TI__Guru** 118750 points
    1. the controlCARD you have supports InstaSPIN-FOC and InstaSPIN-MOTION. You may run into some issues using controlSUITE examples because they often rely on pointing IQmath functions to places in on-chip ROM which are no longer available on the FOC/MOTION enabled devices (69M)

    you will have to check operation. if it doesn't work you can try linking in the IQmath library or just buy a different controlCARD
    TMDSCNCD28035ISO
    TMDSCNCD28069ISO

    2. there is no hall sensored project in controlSUITE for DRV8301. I did post a working version on e2e forum some years ago though
    e2e.ti.com/.../915458

    I don't recall if this project is dual-build for F2803x/6x like other DRV83x controlSUITE projects, but it probably is. If not, it's simple to port.