Technical Product Specification

4BBIOS Setup Utility Intel® Server Board S5520UR and S5520URT TPS
Intel order number E44031-012 Revision 1.9
68
5.3.2.2.4 Serial Ports Screen
The Serial Ports screen allows the user to configure the Serial A [COM 1] and Serial B [COM2]
ports.
To access this screen from the Main screen, select Advanced > Serial Port.
Advanced
Serial Port Configuration
Serial A Enable
Enabled
/Disabled
Address
3F8h/
2F8h/3E8h/2E8h
IRQ 3 or
4
Serial B Enable
Enabled
/Disabled
Address 3F8h/
2F8h
/3E8h/2E8h
IRQ
3
or 4
Figure 21. Setup Utility — Serial Port Configuration Screen Display
Table 22. Setup Utility — Serial Ports Configuration Screen Fields
Setup Item
Options
Help Text
Serial A
Enable
Enabled
Disabled
Enable or Disable Serial port A.
Address
3F8h
2F8h
3E8h
2E8h
Select Serial port A base I/O address.
IRQ
3
4
Select Serial port A interrupt request (IRQ) line.
Serial B
Enable
Enabled
Disabled
Enable or Disable Serial port B.
Address
3F8h
2F8h
3E8h
2E8h
Select Serial port B base I/O address.
IRQ
3
4
Select Serial port B interrupt request (IRQ) line.