1. Select Run Connection Automation on /mig_7series_0/S_AXI .
2. Select the /microblaze_0 (Cached) or /microblaze_0 (Periph) option:
a. Select the /microblaze_0 (Cached) option if it is available.
b. If the /microblaze_0 (Cached) option is not available, it means the design does not contain caching. In this case, select /microblaze_0 (Periph) .
Note: When you select /microblaze_0 (Cached) , another AXI Interconnect instance called axi_mem_intercon is generated.