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TPS6594-Q1: TPS6594-Q1 Registers described in Data sheet are different in the User guide

Cansheng Lin
Prodigy 70 points
Part Number: TPS6594-Q1

Hi TI engineer:

We have found that the register MASK_READBACK_ERR has two fields in the  datasheet (shown in figure1), but there are four fields in the User's Guide (shown in figure2).

register in datasheet register in User's guide

Please confirm which one is the correct vesion, and please provide us the initial Static NVM settings for referance.

Look forward to your reply. Thank you so much!

  • 0
    Prodigy 70 points

    Hi TI engineer:

    How could we get the initial program files of TPS65941111 and TPS65941212?

  • 0
    TI__Prodigy 331 points

    Thank you for reaching out, and happy holidays. Our engineering team currently has limited staffing now through January 3rd. We will provide feedback no later than January 7th.

  • +1
    TI__Mastermind 25625 points

    The correct version is the datasheet although the values for those named fields in user guide is correct. Between initial pre-release and the final RTM of the device the register slightly changed. The fields "NINT_READBACK_MASK" and "NRSTOUT_READBACK_MASK" were moved to the MASK_MODERATE_ERR register as reflected in the datasheet. Again the values of those two fields is correctly reflected in the user guide, the location needs to be updated.

    An update to the user guide will be made shortly.