Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorHow to solve this " The design unit was not found" in Modelsim
Hi, All.
Please look at my problem and give a tip.. T.T Environment: Altera11.1, Modelsim 10.0c, MAX7000S Work: 1. Designing a schematic: I used Block or symbols stored into "other-maxplus2-4count" of the altera11.1 library 2. And then compiling and creating this ~.bdf into ~.v file 3. In order to simulate ~.v file, run Modelsim. But this problem happened Loading some flip-flop and divider components is okay. But this is cannot be solved. Please help me Example Error code ------------------------------------------------------------------------------------------------------------------------ vsim work.testbench_test# vsim work.testbench_test # Loading work.testbench_test# Loading work.test# ** Error: (vsim-3033) C:/altera/11.1/temp/test.v(54): Instantiation of 'count4' failed. The design unit was not found.# Region: /testbench_test/U1_test# Searched libraries:# C:\altera\11.1\temp\work# Error loading design ------------------------------------------------------------------------------------------------------------------------- Thanks in advance, all1 Reply
Altera_Forumhave you got the altera libraries included in modelsim. Im not sure if the maxplus2 libraries are included by default, or if they even exist (they are very old libraries). I suggest using the lpm and altera_mf libraries as these do have modelsim compatible libraries.
