Asus RS520-X5/PS8 - Manual (Page 82)

5-24 Chapter 5: BIOS setup
5.4.5 Peripheral Devices Configuration
This menu shows the peripheral devices configuration settings. Select an item
then press to display the configuration options.
COM1 port [Enabled]
Allows you to configure COM1 port.
Configuration options: [Disabled] [Enabled] [Auto]
Base I/O address [3F8]
Allows you to select the base I/O address for COM1 port.
Configuration options: [3F8] [2F8] [3E8] [2E8]
Interrupt [IRQ 4]
Allows you to set the interrupt for COM1 port.
Configuration options: [IRQ 3] [IRQ 4]
COM2 port [Enabled]
Allows you to configure COM2 port.
Configuration options: [Disabled] [Enabled] [Auto]
Mode [Normal]
Allows you to set the mode for COM2 port.
Configuration options: [Normal] [IR] [ASK-IR]
Base I/O address [2F8]
Allows you to select the base I/O address for COM2 port.
Configuration options: [3F8] [2F8] [3E8] [2E8]
F1 Help ↑↓ Select Item -/+ Change Values F9 Setup Defaults
ESC Exit →← Select Menu Enter Select Sub-Menu F10 Save and Exit
Item Specific Help Peripheral Devices Configuration
COM1 port: [Enabled]
Base I/O address: [3F8]
Interrupt: [IRQ 4]
COM2 port: [Enabled]
Mode: [Normal]
Base I/O address: [2F8]
Interrupt: [IRQ 3]
Parallel port: [Enabled]
Base I/O address: [378]
Interrupt: [IRQ 7]
Mode: [ECP]
DMA channel [DMA 3]
Floppy disk controller [Enabled]
PhoenixBIOS Setup Utility
Advanced
Confugure COM1 port
using options:
[Disabled]
No configuration
[Enabled]
User configuration
[Auto]
BIOS or OS chooses
configuration
(OS Controlled)
Displayed when
controlled bt OS