04-19-2017 06:45 AM
I am trying to connecto AXI IIC to external port, but after sythesis VIVADO do not automatycaly generated I2C bidirectional port over iobuf like in mentioned in AR# 56858.
How to merge Tri State pins in to INOUT external pin in VIVADO?
04-19-2017 07:52 PM
@minstai the iobufs are instantiated in the wrapper generated by vivado. Review it to see how the scl & sda pins are implemented to drive the 3 wires.