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UCD90320: Can a PMBus Configuration Write Script be exported?

Paul Henderson
Prodigy 140 points
Part Number: UCD90320
Other Parts Discussed in Thread: UCD90160A, UCD9090A,

For other devices, like the UCD9090A and UCD90160A, I have been able to export a PMBus Configuration Write Script file.

However, when I go to export files for the UCD90320, this no longer appears to be an option on the Device Export screen of the Fusion Digital Power Designer GUI.

Can I export the PMBus Configuration Write Script file elsewhere?

Or alternatively, is the information that used to be in this PMBus Configuration Write Script file available somewhere else?

  • 0
    TI__Guru 65750 points

    Hello

    The original purpose of PMBus configuration write script was to help application to program the device easily. But when the script file is used to program the device, the device may not control its IOs output since the script file modifies the operation memory on the fly. So we do not recommend to use PMBus configuration write script file anymore as mentioned in the data sheet. so this feature was not deployed at the UCD90320 platform.

    Please use Data flash write script file to program which does not touch operation memory.

    Regards

    Yihe