23.7.1.1.2 Advanced AHBLite Options
Use Bypass Mode: Use this option to enable the FIC bypass mode. This option is only active when the interface type is AHB-Lite (as shown in the following figure). The clock ratio between M3_CLK, FIC_0_CLK, and FIC_1_CLK must be set to 1:1 when bypass mode is selected. This requirement is enforced in the MSS CCC Configurator when bypass is selected.
Expose Master Identity Port: Use this option to expose a 2-bit side band signal to the FPGA fabric (one 2-bit signal per FIC instance). This option is only active if you selected the interface to act as a master of the fabric.