How do I change the voltage of an I/O bank using the Pin Planner in Quartus II software? - How do I change the voltage of an I/O bank using the Pin Planner in Quartus II software? Description To change the I/O bank voltage in the Pin Planner using Quartus® II software, you can do the following (example using IOBANK_1): Launch the Pin Planner (Shortcut: CTRL Shift N) Right click the background of the Pin Planner and choose "Show I/O Banks". Right click the text box for IOBANK_1 and choose "I/O bank properties ..." Set the I/O bank VCCIO to your preferred voltage value. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']