1. System BIOS
Express5800/R120f-2E, T120f Maintenance Guide
78
Chapter 2 Useful Features
For details about the options, see the table below.
Option
Parameter
Description
Serial Port A Settings
−
−
Serial Port A
Disabled
[Enabled]
Enable or disable serial port A
Serial A Base I/O
[3F8h]
2F8h
3E8h
2E8h
Specify the base I/O address for serial port A.
Serial A Interrupt
[IRQ 4]
IRQ 3
Specify the interrupt for serial port A
Serial Port B Settings
−
−
Serial Port B
Disabled
[Enabled]
Enable or disable serial port B
Serial B Base I/O
3F8h
[2F8h]
3E8h
2E8h
Specify the base I/O address for serial port B
Serial B Interrupt
IRQ 4
[IRQ 3]
Specify the interrupt for serial port B
Auto-Shutdown
[Disabled]
Enabled
Enable or disable auto shutdown for the serial
port. To specify "Enabled", a device that
supports this feature must be connected. If the
connected device does not support this
feature, the serial ports will fail to return from
halt state.
Console Redirection Settings
−
−
BIOS Redirection Port
[Disabled]
Serial Port A
Serial Port B
Enable or disable console redirection for a
specified serial port. Specifying "Serial Port A"
or "Serial Port B" allows direct connection via
a terminal unit such as NEC ESMPRO
Manager. The screen size of the terminal unit
must be 80 x 25. The option items shown
below are displayed.
Terminal Type
[VT100+]
VT-UTF8
PC-ANSI
Select the terminal type.
Baud Rate
9600
19200
57600
[115200]
Specify the baud rate.
Data Bits
7
[8]
Specify the data bit width.
Parity
[None]
Even
Odd
Specify the parity type.
Stop Bits
[1]
2
Specify the number of stop bits.
Flow Control
None
[Hardware RTS/CTS]
Specify the flow control method.
Continue C.R. after POST
Disabled
[Enabled]
Select whether to continue console redirection
after completion of POST.
[ ]: Factory setting
