23
Integrated Peripherals
This option defines the operation of peripheral components on the system’s input/output ports.
Onboard Lan Boot ROM
This feature allows users to enable or disable the onboard Lan boot ROM to boot system.
Com1/2/3/4 With Voltage
COM1/2/3/4 port can be set to supply both data and power to the peripherals that connect to them. Check if
the device you connect needs power from the COM1/2/3/4 port or if it has its own power supply. The factory
setting is None.
IMPORTANT
The voltage for the COM ports is set at None at the factory. However,
for example to provide power to an installed customer display, this
setting must be set at 12V for the corresponding COM port. For a 5V
device such as a barcode scanner, the setting should be 5V.
Onboard Serial Port 3/4/5/6
These items allow you to select an address for the third and fourth serial ports. The default setting is
3E8/2E8/4F8/4E8.
Serial Port 3/4/5/6 Use IRQ
These items allow you to select an corresponding interrupt for the third and fourth serial ports. The default
setting is IRQ5/IRQ10/IRQ11/IRQ5.
Figure 2.9 Integrated
Peripherals menu
Phoenix - AwardBIOS CMOS Setup Utility
Integrated Peripherals
►
OnChip IDE Device
[Press Enter]
►
SuperIO Device
[Press Enter]
Onboard Lan Boot ROM
[Disabled]
Com1 With Voltage
[None]
Com2 With Voltage
[None]
Com3 With Voltage
[None]
Com4 With Voltage
[None]
Onboard Serial Port 3
[3E8]
Serial Port 3 Use IRQ
[IRQ5]
Onboard Serial Port 4
[2E8]
Serial Port 4 Use IRQ
[IRQ10]
Onboard Serial Port 5
[4F8]
Serial Port 5 Use IRQ
[IRQ11]
Onboard Serial Port 6
[4E8]
Serial Port 6 Use IRQ
[IRQ5]
►
USB Device Setting
[Press Enter]
Item Help
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
