Testbench Directory Generated When You Create a Simulation Model - Testbench Directory Generated When You Create a Simulation Model Description When you create a simulation model, the CRC compiler automatically creates a testbench directory in the project directory for you. If you follow the Running the Testbench Example steps in the CRC Compiler User Guide to create the generator and checker files, another testbench directory is created as a subdirectory of the initial testbench directory, resulting in the following directory structure: c:\altera\projects\crc_project\testbench\testbench when the initial directory is c:\altera\projects\crc_project\testbench. Resolution The testbench subdirectory ( testbench\testbench ) of the initial c:\altera\projects\crc_project\testbench directory may be deleted. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']