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BQ34Z100: ChemID Programming Error

NUR IMAN ADLI MOHD AZIZAN
Prodigy 90 points
Part Number: BQ34Z100
Other Parts Discussed in Thread: BQSTUDIO

Hi TI,

I'm using BqStudio to program the chemistry ID but got " Chemistry programming failed! Error code = 1721 " message. What does this mean? And is there any other way to program the chemID?

Thank you in advance.

  • 0
    TI__Guru 57747 points

    Hello Nur,

    1721 is an internal error related to mismatch in checksums. Check if there is noise on the communication lines.

    Use very short SMB cables kept away from other cables and equipment and try again.