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Original question:

BQ76952: What is 5.5V or 11V Mode

BQ76952: TEMPERATURE TOO HIGH TO PROGRAM OTP

Naveen Dagar1
Prodigy 40 points
Part Number: BQ76952

Hi All,

We are able to connect and monitor BQ76952 VIA adapter to PC. 

not able to do top programming  ERROR MESSAGE IN BQ STUDIO IS -"TEMPERATURE TOO HIGH TO PROGRAM OTP"

kindly suggest

  • 0
    TI__Guru* 81034 points

    Hi Naveen,

    There are limits programmed into the device (in the manufacturing OTP) to make sure the OTP is programmed at safe voltage and temperature. The upper limit is 40C. 

    The internal temperature measurement for the device may be inaccurate if it is not yet calibrated. Can you try calibrating the temperature and then try to program OTP again?

    Regards,

    Matt