Serial Communication screen details

You can use the Serial Communication screen to view the properties of the serial communication port. You can view the Serial Communication screen by clicking System Setup Main Menu System BIOS Serial Communication.

The Serial Communication screen details are explained below.

Example

 

Menu Item

Description

Serial

Selects serial communication devices (Serial Device 1 and Serial Device 2) in the

Communication

BIOS. BIOS console redirection can also be enabled and the port address can be

 

specified. By default, Serial Communication option is set to Auto.

Serial Port

Enables you to set the port address for serial devices. By default, the Serial Port

Address

Address option is set to Serial Device 1=COM2, Serial Device 2=COM1.

 

NOTE: Only Serial Device 2 can be used for Serial Over LAN (SOL). To use

 

console redirection by SOL, configure the same port address for console

 

redirection and the serial device.

External Serial

Enables you to associate the external serial connector to serial device 1, serial

Connector

device 2, or remote access device. By default, the External Serial Connector option

 

is set to Serial Device1.

 

NOTE: Only Serial Device 2 can be used for SOL. To use console redirection

 

by SOL, configure the same port address for console redirection and the serial

 

device.

Failsafe Baud Rate

Displays the failsafe baud rate for console redirection. The BIOS attempts to

 

determine the baud rate automatically. This failsafe baud rate is used only if the

 

attempt fails and the value must not be changed. By default, the Failsafe Baud Rate

 

option is set to 115200.

Remote Terminal

Sets the remote console terminal type. By default, the Remote Terminal Type

Type

option is set to VT 100/VT 220.

Redirection After

Enables or disables the BIOS console redirection when the operating system is

Boot

loaded. By default, the Redirection After Boot option is set to Enabled.

System Profile Settings screen details

You can use the System Profile Settings screen to enable specific system performance settings such as power management.

You can view the System Profile Settings screen by clicking System Setup Main Menu System BIOS System Profile Settings.

The System Profile Settings screen details are explained as follows:

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Dell R730xd owner manual Serial Communication screen details, System Profile Settings screen details