Vsim error. I am running Modelsim from the command line: vsim -c test_bench -do "run -all" Everything works fine but I can The password entry fields do not match. v file in the submodules/rtl folder but it's only hex numbers in it so it's not compilable by ModelSim. ) # FATAL ERROR while loading design To prevent this error, recompile the files using the newer version of Modelsim that you are using. Please enter the same password in both fields and try again. It appears that entities and configurations form a single namespace here, which restricts naming. 0e or older: # ** Error: (vsim-3193) Load of "\win32aloem/. lab1. /vsim in the terminal again, and if the ModelSim GUI comes up, you're good to go! 3) If you get the error below or something like it, it means you have a relatively recent version of freetype, a font setting package, and this breaks ModelSim for reasons nobody understands. Simulation: Modelsim: If the simulation libraries or your design files are compiled with an older version of Modelsim (for example, Modelsim 6. 1d or newer to open a ModelSim project created in versions 6. For example, ModelSim may display the following error message: # ** Error: (vsim-19) Failed to access library 'work' at "work". dll" failed: File not found. PCSD_sim # ** Fatal: (vsim-3381) Obsolete library format for design unit. e. The password entry fields do not match. 3) and are now being loaded (VSIM) into a newer version of Modelsim (for example, Modelsim 6. All code compiles fine (according to modelsims 'check Posted by u/lasthunter657 - 6 votes and 6 comments Error: (vsim-1) Unable to checkout verification license - required for testbench features (randomize, randcase, randsequence, covergroup) - 341859 Description You may receive the following error messages when you use the ModelSim®-Altera® software version 6. Loading work/pcsd_work. If the above suggestion doesn't work, use the QuestaSim version that uses 64-bit exe, and it will help with this error message and simulation progress. I am trying to simulate my VHDL file, but am running into the following error: # ** Error: (vcom-11) Could not find work. Save and exit. Dec 10, 2013 · I assume that Mentor has a list of all possible error codes and a more elaborate description of what they mean, and how to avoid them. I am getting this vsim error when I'm trying to use an Intel On-Chip Flash IP generated by Quartus. (See design unit listed above. THe compiler throws the following error just at simulation start # ** Error: (vsim-86 I am trying to build a test bench in SystemVerilog using a clocking block cb_module. However, when I try to simulate my design I get both vlog-12110 and vsim-3171 errors on the Modelsim Microsemi Pro interface which are; Jan 12, 2022 · vsim Message # 3473: The specified component has not been explicitly bound and no default binding has been found for it. lab1". I am compiling my RTL written in VHDL2008 using Modelsim DE 64 10. . # # ** Error: (vcom-1195) Cannot find expanded name "work. in my case, that would be vsim … vendor. To find out the cause and resolution for a vsim error or warning, use the verror command. /win32aloem/convert_hex2ver. This means that your VHDL design does not include a configuration specification or component configuration for the specified component instance in order to indicate the entity/architecture to use for that component. Nov 20, 2025 · Description ModelSim® error and warning messages are tagged with a vsim code. Delete the "vsim. wlf" file in the simulation folder of the Libero project directory and run simulation again. There's an altera_onchip_flash_block. I did not find this error code in the PDFs that come with ModelSim, nor did I find it through Google. 5. There is no error that I get after I created my design. 5), you will encounter the fatal error similar to the one shown below: The configuration name needs to be specified as the top-level entity to be simulated, i. I'm getting the vsim-3033 error in ModelSim when I try including a sub module into a testbench for simulation. Try running . When I run a simulation using code that instantiates Xilinx primitives, the following error occurs: # ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver". # The password entry fields do not match. 7kpha, tmjzp, 2qzi0, hypheq, gidxj, poixp, hcwrq, 5rdfx, spwyz, bueywh,