BIOS Setup
34
For most frequently altered setup “SIO SMC227 CONFIDURATION” please refers
following:
Warning:
Incorrect settings in
RS485/RS422
of COMx mode may cause SIO
component Damage. Must be cautious before Setup.
SIO SMC227 Configuration Sub-Menu
Phoenix TrustedCore (tm) Setup Utility
Advanced
SIO SMC227 CONFIGURATION
Item Specific Help
COM1 port:
[3F8-IRQ 4]
COM1 mode:
[RS232]
COM2 port:
[2F8-IRQ 3]
COM2 mode:
[RS232]
COM3 port:
[3E8-IRQ 10]
COM3 mode:
[RS232]
COM4 port:
[2E8-IRQ 5]
COM4 mode:
[RS232]
Printer1:
[Disabled]
Printer2:
[Disabled]
Configure COM1 using
device options:
[Disabled]
No configuration
[3F8-IRQ 4]
Set the base I/O address
for COM1
F1
Help
↑↓
Select Item
–/+
Change Values
F9
Setup Defaults
Esc
Exit
↔
Menu
Enter
Select
►
Sub-Menu
F10
Save and Exit
SIO SMC227 Configuration Sub-Menu Selections
You can make the following selections on the SIO SMC227 Configuration sub-
menu.
Feature
Options
Description
COM1 port
Disabled
3F8-IRQ 4
Configure COM1 using device options:
[Disabled]
No configuration
[3F8-IRQ 4]
Set the base I/O address for COM1
COM1 mode
RS232
TTL1
Configure UART mode options:
[RS232]
：
External Device
[TTL1]
：
Internal Device
COM2 port
Disabled
2F8-IRQ 3
Configure COM2 using device options:
