NEXCOM DNA 125B User Manual

Page 45

DNA 125B User Manual

Chapter 4: BIOS Setup

Console Redirection Settings

Specifies how the host computer and the remote computer (which the
user is using) will exchange data. Both computers should have the same
or compatible settings.

Advanced

→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit

Emulation: ANSI: Extended
ASCII char set. VT100: ASCII

char set. VT100+: Extends

VT100 to support color, function
keys, etc.
VT-UTF8: Uses UTF8 encoding

to map Unicode chars onto 1
or more

COM0

Console Redirection Settings

Terminal Type

Bits per second

Data Bits

Parity

Stop Bits

Flow Control

VT-UTF8 Combo Key Sup

Recorder Mode

Resolution 100x31

Legacy OS Redirection

Putty KeyPad

Redirection After BIO

[ANSI]

[115200]

[8]

[None]

[1]

[None]

[Enabled]

[Disabled]

[80x24]

[VT100]

[Always Enable]

Terminal Type

ANSI

Extended ASCII character set.

VT100 ASCII character set.

VT100+ Extends VT100 to support color, function keys, etc.

VT-UTF8 Uses UTF8 encoding to map Unicode characters onto 1 or more

bytes.

Bits Per Second

Selects the serial port transmission speed. The speed must match the other

side. Long or noisy lines may require a lower speed.

Data Bits

The options are 7 and 8.

Parity

A parity bit can be sent with the data bits to detect some transmission errors.

Even

Parity bit is 0 if the number of 1’s in the data bits is even.

Odd

Parity bit is 0 if number of 1’s in the data bits is odd.

Stop Bits

Stop bits indicate the end of a serial data packet. (A start bit indicates the

beginning). The standard setting is 1 stop bit. Communication with slow

devices may require more than 1 stop bit.

Flow Control

Flow control can prevent data loss from buffer overflow. When sending data

and the receiving buffers are full, a “stop” signal can be sent to stop the

data flow.

VT-UTF8 Combo Key Support

Enables or disables VT-UTF8 combo key support.

Recorder Mode

When this field is enabled, only text will be sent. This is to capture the

terminal data.

Resolution 100x31

Enables or disables extended terminal resolution.

Legacy OS Redirection

Selects the number of rows and columns that support redirection.

Putty Keypad

Selects the Putty keyboard emulation type.

Redirection After BIOS POST

Enables or disables redirection after BIOS POST.