The selection options expand based on the number of interfaces you select in the wrapper configuration. The options are common for all the lanes of an interface. The customization widget provides options to enable the ports on the TX/RX interfaces. The customization of ports is disabled in the IP integrator (IP integrator) and all the ports are enabled by default. The IP integrator handles the unconnected ports by driving the ports with default values.
Figure 1. INTF TX/RX Optional Ports Tab
Based on the Interface configuration, the mandatory ports for the configuration are enabled. The invalid ports for the configuration disable. You can enable the optional ports according to your design requirements.
Figure 2. INTF TX/RX Port Enablement Window
