Supero AS2021M-T2R+ User Manual page 83

SouthBridge Confi guration
USB 1.1 Controller
Enable or disable the USB 1.1 controller.
USB 2.0 Controller
Enable or disable the USB 2.0 controller.
MAC0 LAN0
Settings are Auto and Disabled for MAC0 LAN0.
MAC0 LAN0 Bridge
Settings are Enabled and Disabled for MAC0 LAN0 bridge.
MAC1 LAN1
Settings are Auto and Disabled for MAC1 LAN1.
MAC1 LAN1 Bridge
Settings are Enabled and Disabled for MAC1 LAN1 bridge.
Legacy USB Support
Select "Enabled" to enable the support for USB Legacy. Disable Legacy support
if there are no USB devices installed in the system. "Auto" disabled Legacy
support if no USB devices are connected. The options are Disabled, Enabled
and Auto.
USB Mass Storage Reset Delay
Use this setting to defi ne the number of seconds the POST routine waits for
the mass storage device after the start unit command. Options are 10, 20, 30
and 40 seconds.
Emulation Type
Selects emulation type for USB device. If Auto, a USB device less than
530MB will be emulated as a fl oppy and the reamining as hard drives. The
Forced FDD option can be used to force a formatted HDD drive to boot as
a FDD (Ex. Zip Drive). Options are Auto, Floppy, Forced FDD, Hard Disk
and CDROM.
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Chapter 7: BIOS