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SND9039A2CBRSKT Application Question

Cao Cao
Intellectual 770 points
Other Parts Discussed in Thread: USB2ANY, TPS657095EVM-122, IPG-UI

Hi team,

May I know TI has GUI tool to verification SND9039A2CBRSKT?

Currently BUCK2 pin 39 cannot dynamic translation. But BUCK1,BUCK5 is OK.

  • 0
    TI__Genius 17380 points
    Hi Cao Cao,

    The generic IPG-UI + USB2ANY can communicate via I2C at 3.3 V and can support 1.8V if U4 in the USB2ANY is replaced with TPS73525DRBR. USB2ANY box is not sold separately, but it is in a variety of EVMs so you may already have one. The LM75AEVM and TPS657095EVM-122 for example have one.

    There is a Labview based GUi that can be used instead if you need the full register map, but it requires NDA and may take longer to provide.

    Have you taken scope shots of the processor I2C lines to be sure that it is sending commands out to the PMIC?