Kontron CP3002 uEFI - Manual (Page 19)

CP3002/-RC/-RA uEFI BIOS Main Setup
ID 1042-8946, Rev. 3.0 Page 13
P R E L I M I N A R Y
2.5.2 COM1
The COM1 port corresponds to the COMB port (RS-422/RS-232) and is available on the rear I/O.
2.5.2.1 Console Redirection
Default setting: Disabled
2.5.2.2 Console Redirection Settings
For information about this function, refer to Chapter 2.5.5 in this manual.
2.5.3 COM4
On the CP3002/CP3002-RC/CP3002-RA, the COM4 port is not available and is therefore
disabled.
2.5.4 Serial Port for Out-of-Band Management/Windows Emergency
Management Services (EMS)
The following functions control the presence and content of the ACPI serial port redirection ta-
ble (SPCR). This table is mainly used by the Windows server variants to provide Windows
Emergency Management Services (EMS). This functionality is totally independent from serial
redirection of other console output.
2.5.4.1 Console Redirection
Default setting: Disabled
2.5.4.2 Out-of-Band Mgmt Port
This function is used to select the serial port intended for use with Out-of-Band Management.
This functionality is independent from serial redirection of other console output.
Default setting: COM0
SETTING DESCRIPTION
Disabled Use this setting to disable console redirection for COM B (RS-422/RS-232).
Enabled Use this setting to enable console redirection for COM B (RS-422/RS-232).
SETTING DESCRIPTION
Disabled Use this setting to prevent the system from adding the SPCR table to the ACPI tables.
Enabled Use this setting to add the SPCR table to the ACPI tables. The OS can further use the infor-
mation provided for serial redirection services.
SETTING DESCRIPTION
COM0 Use this setting to specify that the serial port 0 is to be used with Out-of-Band Management.
COM4 Use this setting to specify that a PCIe serial port is to be used with Out-of-Band Manage-
ment.