How can I check whether my input pins use the I/O register in the Quartus II software version 13.0 and later? - How can I check whether my input pins use the I/O register in the Quartus II software version 13.0 and later? Description Beginning with the Quartus® II software version 13.0, the Input Register colum in the Resource Section: Input Pins section of the Fitter report is removed. To verify whether the input register is used for an input, check the column Registered Fan-Out in the same report. If the value is greater than 0, the I/O input register is used. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']