Chapter 4
Table 40 Onboard I/O Configuration
BIOS SETUP UTILITY
M a i n
A d v a n c e d
B o o t C h i p s e t P o w e r S e c u r i t y E x i t
Onboard I/O Configuration
COM1 Address [3F8]
COM1 IRQ [4]
COM1 Function Type [RS232]
COM2 Address [2F8]
COM2 IRQ [3]
COM3 Address [3E8]
COM3 IRQ [11]
COM4 Address [2E8]
COM4 IRQ [10]
COM4 Mode [Normal]
Allows BIOS to Select Serial
Port1 Base Address.
<> Select Screen
↑↓
Select Item
+- Change Field
Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit
V02.61 (C)Copyright 1985-2006, American Megatrends, Inc.
COM1 Address
Options: Disabled, 3F8, 3E8, 2E8
COM1 IRQ
Options: 3, 4, 10, 11
COM1 Function Type
Options: RS232, RS422, RS485
COM2 Address
Options: Disabled, 2F8, 3E8, 2E8
COM 2 IRQ
Options: 3, 4, 10, 11
COM3 Address
Options: Disabled, 3F8, 2F8, 3E8, 2E8, 2F0, 2E0
COM3 IRQ
Options: 3, 4, 10, 11
COM4 Address
Options: Disabled, 3F8, 2F8, 3E8, 2E8, 2F0, 2E0
COM4 IRQ
Options: 3, 4, 10, 11
COM4 Mode
Options: Normal, IrDA, ASK IR
