NANO-CV-D25501/N26001 EPIC SBCPage 845.3.6.1 Serial Port n ConfigurationUse the Serial Port n Configuration menu (BIOS Menu 9) to configure the serial port n.Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.AdvancedSerial Port n ConfigurationSerial Port [Enabled]Device Settings IO=3F8h; IRQ=4Change Settings [Auto]Enable or Disable SerialPort (COM)---------------------ÆÅ: Select Screen↑ ↓: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF2: Previous ValuesF3: Optimized DefaultsF4: Save & ExitESC: ExitVersion 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.BIOS Menu 9: Serial Port n Configuration Menu5.3.6.1.1 Serial Port 1 ConfigurationÎ Serial Port [Enabled]Use the Serial Port option to enable or disable the serial port.Î Disabled Disable the serial portÎ Enabled D EFAULT Enable the serial portÎ Change Settings [Auto]Use the Change Settings option to change the serial port IO port address and interruptaddress.Î Auto D EFAULT The serial port IO port address and interrupt addressare automatically detected.Î IO=3F8h;IRQ=4Serial Port I/O port address is 3F8h and the interruptaddress is IRQ4Î IO=3F8h;IRQ=3, 4Serial Port I/O port address is 3F8h and the interruptaddress is IRQ3, 4