Artesyn ATCA-7365 Installation and Use (November 2014) - Manual (Page 114)

BIOS
ATCA-7365 Installation and Use (6806800K65N) 114
4.5.2.6 Advanced -> USB Configuration
The following table contains description about the options that can be configured for USB
Configuration.
SATA Controller 0 Disable, Enhanced,
Compatible (Default) Disable or select mode of Serial ATA Controller
0.
Enhanced: work in SATA mode
Compatible: work in IDE compatible mode.
Only available when SATA Mode is set to IDE
mode.
SATA Controller 1 Disable,
Enhanced (Default) Disable or select mode of Serial ATA Controller
1.
Enhanced: work in SATA mode
Only available when SATA Mode is set to IDE
mode.
Table 4-12 Advanced -> SATA Configuration (continued)
Item Values Description
Table 4-13 Advanced -> USB Configuration
Item Values Description
Legacy USB Support Enabled (Default)
Disabled
Enables Legacy USB support. AUTO option
disables legacy support if no USB devices are
connected. "Disabled" option will keep USB
devices available only for EFI applications.
EHCI Hand-off Enabled (Default)
Disabled Select "Disabled" to enable a workaround for OS
without EHCI hand-off support.
Port 60/64 Emulation Enabled (Default)
Disabled
Enables I/O port 60h/64h emulation support.
This should be enabled for the complete USB
keyboard legacy support for non-USB aware OS.
Device Reset Timeout 10..40 seconds
Default 20 sec.
USB mass storage device Start Unit command
timeout: 10, 20, 30, 40 seconds.
Controller Timeout 1..20 seconds
Default 20 sec. The time out value for Control, bulk and
interrupt transfer: 1, 5, 10, 20 seconds.