AAEON AEC-6977 - Manual (Page 55)

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 1 Configuration
Options summary:
Disabled Serial Port
Enabled Default
Allows BIOS to En/Disable correspond serial port.
Auto Default
IO=3F8h; IRQ=4;
IO=3F8h; IRQ=3,4;
IO=2F8h; IRQ=3,4;
IO=3E8h; IRQ=3.4
Change Settings
IO=2E8h; IRQ=3,4;
Allows BIOS to Select Serial Port resource.
Chapter 3 AMI BIOS Setup 3-18