Chapter 4 | BIOS Setup Utility |
∗If this field is set to [Always], all resources and interrupts associated with Serial Redirection are protected and not released to DOS. This option lets Serial Redirection permanently reside at base memory which allows the DOS console to be redirected. However, the graphics output (VGA, SVGA, etc) from DOS programs is not redirected.
∗If this field is set to [Boot Loader], Serial Redirection is active during the OS boot loader process. This allows boot status messages to be redirected, but Serial Redirection will terminate when the OS loads.
♦Terminal Type – [ANSI], [VT100], or
∗If
•
This field enables
♦Sredir Memory Display Delay – [No Delay], [Delay 1 sec], [Delay 2 sec] or [Delay 4 sec] This fields sets the delay in seconds for the memory information to display on screen.
>Hardware Health Configuration
•H/W Health Function – [Disabled] or [Enabled]
Hardware Health Event Monitoring
♦Board Temperature – [Current board temperature °C/°F]
♦CPU Temperature – [Current processor die temperature °C/°F]
♦VcoreA – [Current Core A reading]
♦VcoreB – [Current Core B reading]
♦+3.3Vin – [Current +3.3V reading]
♦+5Vin – [Current +5V reading]
♦VBAT – [Current VBAT (≈3.0V) reading]
>Watchdog Configuration
•Post Watchdog – [Disabled], [30 sec], [1 min], [2 min], [5 min], [10 min], or [30 min]
This watchdog is only active during the
*If this field is enabled by selecting a time interval (30 sec to 30 min) it will direct the watchdog timer to reset the system if it fails to boot the OS properly. Refer to the watchdog timer section in Chapter 3 for more information.
•Runtime Watchdog – [Disabled],
This field selects the operating mode of the runtime watchdog and will be initialized just before the operating system starts booting.
∗ If this field is set to [One time trigger], the watchdog will be disabled after the first trigger.
∗ If this field is set to [Single event', every stage will be executed only once, then the watchdog will be disabled.
∗ If this field is set to [Repeated event] the last stage will be executed repeatedly until a reset occurs.
∗ If [Disabled] is selected the following options do not appear on screen.
♦Delay – [Disabled], [10 sec], [30 sec], [1 min], [2 min], [5 min], [10 min], or [30 min]
This field selects the delay time before the runtime watchdog becomes active. This ensures the operating system has enough time to load.
XTX 820 | Reference Manual | 79 |