IBUF_LOW_PWR Attribute

Versal Adaptive SoC SelectIO Resources Architecture Manual (AM010)

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1.5 English

The IBUF_LOW_PWR attribute allows an optional trade-off between performance and power. This attribute is set to TRUE by default, which implements the input buffer in the lower power rather than higher performance mode.

Note: For receivers that are expected to operate at data rates ≥ 1600 Mb/s, this attribute should be set to FALSE.
The IBUF_LOW_PWR attribute uses the following syntax in the XDC file:
set_property IBUF_LOW_PWR TRUE|FALSE [get_ports port_name]