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Unused pins on FPD-Link Devices

Joe Howard
Intellectual 2970 points

On the serializers (949,947, 927, etc.), what should be done with the pins that aren’t used, such as GPIOs or I2S pins?

  • 0
    TI__Expert 5210 points
    Hello Joe,

    Leave them floating. Some essential pins like BISTEN will need to be GND'ed, and can't be floating, but this will be shown in our EVM documentation (User's Guide, EVM schematic, TIDA schematic) on how to properly connect them.


    -Sean