Lattice Diamond 3.12 Modelsim can't find ECP5U simulation libraries
Feb 05, 2021 asked by anonymous
Question / Issue:
When I try to start a simulation, Modelsim reports it can't find the Lattice ECP5U primitives like GSR. What do I need to do?
Date: Feb. 6, 2021
Author: Mind Chasers
In the Start Simulation Modal, select the Libraries tab. Then select the Add... button and choose the ecp5u option in the drop down (see attached pic). This assumes you used the Lattice Simulation wizard when you created your project. Also, this also assumes you can see the ecp5u library among other primitive libraries loaded in the Library pane. This can also accomplished on the command line: vsim -gui work.tb -L ecp5u