SM-B69
SM-B69 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author:A.R - Reviewed by M.B. - Copyright © 2020 SECO S.p.A.
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4.3.3
ACPI Settings submenu
4.3.4
Serial Port Console Redirection submenu
4.3.4.1
Console Redirection Settings submenu
Menu Item
Options
Description
Enable ACPI Auto Configuration
Disabled / Enabled
Enables or Disables BIOS ACPI Auto Configuration. The following menu items will appear only when this
menu item is Disabled
Enable Hibernation
Disabled / Enabled
Enables or disables system ability to Hybernate (OS/S4 Sleep State). This option may be not effective with
some OS.
ACPI Sleep State
Suspend Disabled
S3 (Suspend to RAM)
Select the highest ACPI Sleep state the system will enter when the SUSPEND button is pressed.
Lock Legacy resources
Disabled / Enabled
Enables or Disables Lock of Legacy resources
Menu Item
Options
Description
Console redirections
Enabled / Disabled
Enables or Disables the Console redirection. When enabled the following item will appear
Console Redirection Settings
See Submenu
The settings specifies how the host and the remote computer (which the user is using) will exchange data.
Both computers should have the same or compatible settings
Menu Item
Options
Description
Terminal Type
VT100
VT100+
VT-UTF8
ANSI
Emulation:
ANSI: Extended ASCII Char set.
VT100: ASCII Char set.
VT100+: extends VT100 to support colour, function keys, etc.
VT-UTF8: uses UTF8 encoding to map Unicode chars onto 1 or more bytes
Bits per second
9600 / 19200 / 38400 /
57600 / 115200
Select Serial port Transmission Speed. The speed must be matched on the other side. Long or noisy lines
may require lower speeds.
Data bits
7 / 8
Set Console Redirection data bits
Parity
None
Even
Odd
Mark
Space
A parity bit can be sent with the data bits to detect some transmission errors.
Even: parity bit is 0 if the number of 1s in the data bits is even.
Odd: parity bit is 0 if the number of 1s in the data bits is odd.
Mark: parity bit is always 1.
Space: parity bit is always 0. Mark and Space do not allow for error detection
