AAEON EPIC-QM77 - Manual (Page 78)

I n d u s t r i a l M o t h e r b o a r d E P I C - Q M 7 7
Serial Port 2 Configuration
Options summary:
Serial Port Disabled
Enabled Default
Allows BIOS to En/Disable correspond serial port.
Device Mode
RS232 Default
RS422
RS485
Select working model.
Auto Default
IO=2F8h; IRQ=3;
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 3-17