Omron NSA12-15-TX11B, Руководство пользователя

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4-3 Motherboard RAS Functions
4-3-2 Unique RAS Functions
4-8
4
RAS Functions
„
POST Error Retry Function
z
Normal Mode
The message Press the F1 Key to Resume, Press the F2 Key to Setup will be
displayed on the screen to abort the startup.
z
Retry Mode
The message Press < F1> to Resume, <F2> to Setup will be displayed on the
screen for the amount of time specified at the timer setting. When that time has
elapsed, the system will attempt to restart and the process will repeat up to the
number of times specified in the retry counter setting. There are three options for
the next operation after the specified number of retries is exceeded: startup, stop,
or power OFF.
Function Setting Description
Retry Counter 1 to 15 Sets the number of retries.
Timer 1, 3, 5, 10, or 15 Sets the amount of time until the next retry.
Auto Resume
Enabled
Disabled
Enables or disables whether to ignore the error
when the number of retries is exceeded and resume
startup.
Power Off
Enabled
Disabled Enables or disables power OFF when Auto Resume
is disabled.
z
Auto Mode
The message Press < F1> to Resume, <F2> to Setup will be displayed on the
screen for the amount of time specified at the timer. Any errors will be ignored and
startup will resume.
Function Setting Operation
Timer 1, 3, 5, 10, or 15
Sets the amount of time until the next retry when an
error occurs.
„
NVRAM Function
The motherboard has a chipset with a 256-byte CMOS (banks 1 and 2) and a
512-byte EEPROM (bank 3) for CMOS expansion. Banks 1 and 2 must be backed
up by the internal battery and are used to store BIOS settings. Bank 3 does not
have to be backed up by the internal battery and is used to store backup BIOS
settings and POST error logs.
Bank Size Placement Occupied Size Application
Bank-1 128 bytes
CMOS in
Chipset
128 bytes BIOS
88 bytes BIOS
Bank-2 128 bytes
CMOS in
Chipset
40 bytes Reserved
256 bytes CMOS backup area
128 bytes POST error log storage area
Bank-3 512 bytes EEPROM
128 bytes Reserved
The EEPROM can only be initialized from the BIOS setup menu.
Function Setting Description
Clear EEPROM Press Enter
Press the Enter Key to delete all data from the EEPROM
(0 clear).
Note: Use with caution because initializing will also clear POST error log data.