1. System BIOS
Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux)
158
Chapter 3 Useful Features
For details about the options, see the table below.
Option
Parameter
Descriptions
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 A Connection
[Serial Connector]
Internal Modem
Specify the connection destination for serial port A, Serial
connector or Internal modem.
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.
Console Redirection Settings –
–
BIOS Redirection Port
[Disabled]
Serial Port A
Serial Port B
Enable or disable the console redirection feature for the
specified serial port. Specifying
Serial Port A
or
Serial Port B
allows direct connection via terminal unit such as NEC ESMPRO
Manager, and options for connection shown below are
displayed.
Terminal Type
[VT100+]
VT-UTF8
PC-ANSI
Select the terminal type.
Baud Rate
9600
19200
57600
[115200]
Specify baud rate.
Data Bits
7
[8]
Specify data bit width.
Parity
[None]
Even
Odd
Specify parity type.
Stop Bits
[1]
2
Specify stop bits.
Flow Control
None
[Hardware RTS/CTS]
Specify the flow control method.
Continue C.R. after POST
Disabled
[Enabled]
Select whether the console redirection is continued after
completion of POST or not.
Console Connection
[Direct]
Via modem
Specify the connector to be used for console.
[ ]: Factory settings