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AWR2944: LP87745 configuration

wu qiang
Prodigy 240 points
Part Number: AWR2944
Other Parts Discussed in Thread: LP87745

Tool/software:

I have a new AWR2944 chip that needs to be mounted on my PCB board, but there seems to be a problem with the power management chip. May I ask if I need to configure the LP87745 chip in advance, and is there any relevant documentation?

  • +1
    TI__Genius 16610 points

    Hi,

    The PMIC LP877451A1RXVRQ1 is configured with default settings that are required to power up the AWR2944. 

    Except some configurations such WD, ESM etc that needs to be configured by the system integrator. 

    For detailed documentation,  request access to the documents here .

    The request would be approved based on whether TI has NDA agreement with customer or not. If not then please work with our Marketing or local TI FAEs to get this done. 

    Thanks!

    Regards,

    Ishtiaque