Warning (169133): Can't reserve pin user_reserve_1 -- pin name is an illegal or unsupported format - Warning (169133): Can't reserve pin user_reserve_1 -- pin name is an illegal or unsupported format Description Due to a problem in the Quartus® Prime Standard Edition Software, you may get the above warning message while compiling your design. Resolution You can ignore this warning as the pin is reserved as requested. Custom Fields values: ['novalue'] Troubleshooting FB: 453431; False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Standard'] No plan to fix No plan to fix ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']