IMBA-8650 Motherboard
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6.5.3 Super I/O Device
Use the Super I/O Device menu to configure the settings of the super I/O chipset.
BIOS Menu 10: Super I/O Device
Onboard Serial Port1 [3F8/IRQ4]
Use the Onboard Serial Port1 option to select the Serial Port 1 base address.
Disabled
No base address is assigned to Serial Port 1
3F8/IRQ4 DEFAULT
Serial Port 1 I/O port address is 3F8 and the interrupt
address is IRQ4
3E8/IRQ4
Serial Port 1 I/O port address is 3E8 and the interrupt
address is IRQ4
2E8/IRQ3
Serial Port 1 I/O port address is 2E8 and the interrupt
address is IRQ3