can't find DSP builder in that matlab path in 12.0 version - can't find DSP builder in that matlab path in 12.0 version Description After install the DSP builder. Open the matlab can't find the DSP builder related paths in the matlab in 12.0 version. Resolution We have changed the way to open the DSP builder in matlab from 12.0 version.On Windows OS, click on Start, point to All Programs, click Altera <version>, click DSP Builder, and click Start in MATLAB version XX. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] 12.0 12.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']