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CRD-30DD12N-K reference design : use of the EEPROM IC of AT24C16D

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gkim
gkim Contributor Level 3
edited October 2022 in General

Hello,

With respect to the reference design of CRD-30DD12N-K, I have a question on the control board.

It seems that the EEPROM IC of AT24C16D is employed on the control board.

I wonder what its purpose is.

Thank you for your consideration.

With regards,

GKIM

Comments

  • Iris
    Iris Wolfspeed Employee - Contributor Level 1
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    Hi GKIM,

    EEPROM is a read only memory, which is used to save data by CAN communication. The main purpose is to get the current/voltage sampling data and curve. Thanks!

  • gkim
    gkim Contributor Level 3
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    Hi Iris,

    Thank you for your review.

    Do you mean that the EEPROM saves the data such as the voltage reference and current reference which the DSP receives from the Windows C# GUI by CAN communication?

    Thank you for your consideration.

    With regards,

    GKIM

  • Iris
    Iris Wolfspeed Employee - Contributor Level 1
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    Hi GKIM,

    Correct, or you need to get the curves by CCS graph online.

  • gkim
    gkim Contributor Level 3
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    Hi Iris,

    Thank you for your review.

    How can I get the  Windows C# GUI?

    Would you please share the GUI program?

    Thank you for your consideration.

    With regards,

    GKIM

  • Iris
    Iris Wolfspeed Employee - Contributor Level 1
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    Hi GKIM,

    If needed, please contact the local sales team to support you. Thanks!

This discussion has been closed.