Note: NoC ports are always connected to the NoC IP. You cannot leave the ports unconnected and they connect to any other blocks. If so, this will result in synthesis and implementation error. For connection reference look the picture below.
AXI4 MM 0 port from CPM to NoC
|CPM_PCIE_NOC_1||I||AXI4 MM 1 port from CPM to NoC|
|cpm_pcie_noc_axi0_clk||0||Clock for AXI4 MM 0 Port|
|cpm_pcie_noc_axi1_clk||O||Clock for AXI4 MM 1 Port|
Figure 1. CPM4 NoC Connection