
Intel® Workstation Board S5520SC TPS BIOS Setup Utility
Revision 1.7
Intel order number: E39530-010
81
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 26. Setup Utility — Serial Port Configuration Screen Display
Table 27. 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.
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