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LP-AM243: How to connect MMC0_CALPAD?

Hang Yang
Intellectual 2781 points
Part Number: LP-AM243

Hi all,

I have a question about the MMC0_CALPAD pin.

Data sheet says that it should be left unconnected if MMC0 is not used.

but it also says that a resistor must be connected between this pin and VSS

In my case, MMC0 is not used. Which description should I follow?

Thanks,

Hang.

  • 0
    TI__Guru*** 135355 points

    Hello Hang,

    The details on Table Table 6-61. MMC0 Signal Descriptions with the note about the resistor are specifically for when the MMC0 module is to be used. Since it is not being used, you should follow the instructions from Table 6-86. Connectivity Requirements (ALV Package)

    Best Regards,

    Ralph Jacobi