Trace Debug Does Not Support the JMPI Instruction - Trace Debug Does Not Support the JMPI Instruction Description The JMPI instruction is not supported by the Nios II trace tools. Resolution Update to version 12.1 or later. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] 12.1 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']