AR# 8151: 2.1i COREGEN: Errors about components not being found when simulating myadder8_top.vhd example
2.1i COREGEN: Errors about components not being found when simulating myadder8_top.vhd example
Keywords: behavioral, simulation, error, Coregen, MTI, Modelsim, myadder8_top.vhd, user guide
General Description When attempting to perform the behavioral simulation of the User Guide design example myadder8_top.vhd on p. 4-38 of the 2.1i CORE Generator User Guide, you may get an error from your simulator complaining that certain Coregen modules could not be found.
The design example myadder8_top.vhd is missing a "library XilinxCoreLib;" library declaration statement .
Add the following line to your myadder8_top.vhd (or your source) file before your VHDL configuration declaration to correct the problem, as shown in your .VHO file: