MemUtil (or Memory Utility) is a windows application that provides a simple way to load data to and store data from the FLASH and RAM on the Nexys system board and Mem1 module.
The Mem1 module is accessed through the FPGA on Digilent system boards. Net1, USB2, or SIO2 are required to provide the interface between the FPGA and PC. The Adept Suite must be installed before MemUtil can be used. The memory controller configuration files are included in the MemUtil download.
Reference Project Library User Manual – PDF