Global Port Signals - 2.1 English

AXI Register Slice LogiCORE IP Product Guide (PG373)

The following table lists the global port signals for the core.

Table 1. Global Port Signals
Signal Name	I/O	Default	Width	Description (Range)
aclk	I	REQ	1	Clock input.
aresetn	I	REQ	1	Global Reset (active-Low).
aclk2x	I	REQ	1	This auxiliary clock input is only enabled when one or more AXI channels are configured in SLR TDM Crossing mode. The input must be exactly twice the frequency of aclk and should be generated from the same clock source with zero phase shift.