AAEON AEC-6977 - Manual (Page 58)

E m b e d d e d C o n t r o l l e r A E C - 6 9 7 7
Serial Port 4 Configuration
Options summary:
Disabled Serial Port
Enabled Default
Allows BIOS to En/Disable correspond serial port.
Auto Default
IO=2E8h; IRQ=10;
IO=3E8h; IRQ=10,11;;
IO=2E8h; IRQ=10,11;
IO=2D0h; IRQ=10,11;
Change Settings
IO=2D8h; IRQ=10,11;
Allows BIOS to Select Serial Port resource.
Chapter 3 AMI BIOS Setup 3-21