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Asking for the TPS65982 GUI RESETZ and MRESET timing setting on GUI 1.7.6 and GUI 2.10

SHH
Mastermind 32146 points

Hi Team,

Customer used the configuration tool 1.7.6 for TBT project on motherboard.

The GPIO9 timeout setting is 1.92ms. (640us*3)

Can you confirm the v2.10 GUI RESETZ is also 1.92ms in the following setting? It did not show the value. We are not sure why the default timeout count changed from 3 to 2.

Thanks,

Scott

  • 0
    TI__Mastermind 30280 points
    The v2.10 Tool displays more fields and is a direct translation of Register Data, but it does not perform any calculations.

    These are the same settings, but the math would have to be performed by hand. The "count" field being changed to '2' is optional, so you can change it back to '3' if desired.

    Make sure you also go to "Miscellaneous Configurations" to see the additional options related to RESETZ & MRESET:
    For RESETZ to be released High, "Lock 3V3 Output" = 1 (this box MUST be checked, and it is not checked by default)