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SPCIE-C246 Full-size PICMG 1.3 CPU Card
Restore AC Power Loss [Last State]
Use the Restore AC Power Loss BIOS option to specify what state the system returns to
if there is a sudden loss of power to the system.
Power Off
Power On
Last State
Power Saving Function(ERP) [Disabled]
Use the Power Saving Function(ERP) BIOS option to enable or disable the power
saving function.
Disabled
Enabled
USB Power SW1 [+5V DUAL]
Use the USB Power SW1 BIOS option to configure whether to provide power to the four
corresponding USB connectors (Table 5-2) when the system is in S3/S4 sleep state. This
option is valid only when the above Power Saving Function (ERP) BIOS option is
disabled.
+5V
+5V DUAL
USB Power SW2 [+5V DUAL]
Use the USB Power SW1 BIOS option to configure whether to provide power to the four
corresponding USB connectors (Table 5-2) when the system is in S3/S4 sleep state. This
option is valid only when the above Power Saving Function (ERP) BIOS option is
disabled.
The system remains turned off
The system turns on
D
The system returns to its previous state. If it was on, it
EFAULT
turns itself on. If it was off, it remains off.
D
Power saving function is disabled.
EFAULT
Power saving function is enabled. It will reduce power
consumption when the system is off.
Sets the USB power source to +5V
D
Sets the USB power source to +5V dual
EFAULT
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