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  • TI Thinks Resolved

DRV2604: diagnostic mode and auto-calibration mode

Prodigy 635 points

Replies: 1

Views: 108

Part Number: DRV2604

regarding this post, does the answer in the forum post applies to both the auto-calibration and diagnostic modes?

https://e2e.ti.com/support/motor-drivers/f/38/p/546736/1995117?tisearch=e2e-quicksearch&keymatch=DIAG_RESULT#1995117

"Anyone who has never made a mistake has never tried anything new." - Albert Einstein

Anjli B.

  • Hi, Anjli,

    You are right, that answer applies to both the auto-calibration and diagnostic modes.

    In addition, the diagnostics process will assert a flag if a short or open load is detected. Also, the auto-calibration routine may fail if the load is not attached or glued to a heavy mass (usually around 100g).

    Please let me know if you have additional questions or comments.

    Best regards,
    Luis Fernando Rodríguez S.

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