Has anyone had any experience of using LP_ROM modules in Lattice XPGA Devices? I have generated an LPM_ROM and loaded it with an initialisation file, the code compiles and the floorplanner shows that EBR's are being used for the ROM. However i can't seem to run a functional simulation in Modelsim, the data from the ROM stays at "UUUUUUUU" whatever the address signal is.
Thanks, Matt