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ADC34J43: What is the default values of registers after RESET?

John11513
Expert 5480 points
Part Number: ADC34J43

Hi experts,

The datasheet says the device should be hardware reset to its default values after power up. However the datasheet does not introduce what is the default values after reset. How can I get this information?

Thank you!

John

  • 0
    TI__Mastermind 20635 points

    Hi John,

    I have never noticed that. If looking at the dual channel device, the register map is normal and as expected. It seems the quad device datasheet is missing a the field name, type, and reset column for each register… I will create some document showing the ADC34Jxx register map reset values and provide to you sometime today.

    Thanks, Chase

  • 0 in reply to Chase W
    TI__Mastermind 20635 points

    Hi John,

    Sorry about the delay as something came up. I will have this for you by end of Monday next week (01/22/2024).

    Thanks, Chase

  • 0 in reply to Chase W
    TI__Mastermind 20635 points

    John,

    I've setup hardware and have performed readback on each register. All registers have default value of 0x00 with the exception of register 0x34 which has default value of 0x40.

    Regards, Chase