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SI-334 User Manual
4.4.9
USB Configuration
BIOS Setting
Description
Legacy USB Support
•
Enable:
Enables Ledacy USB Support.
•
Auto:
Disables legacy support if no USB
devices are connected.
•
Disable:
Keeps USB devices available only
for EFI applications.
XHCI Hand-off
This is a workaround for OSes without XHCI
hand-off support. The XHCI ownership change
should be claimed by XHCI driver.
USB Mass Storage Driver
Support
Enables / Disables the support for USB mass
storage driver.
USB Transfer time-out
The time-out value for Control, Bulk, and
Interrupt transfers.
Device reset time-out
Seconds of delaying execution of start unit
command to USB mass storage device.
Device power-up delay
The maximum time the device will take before it
properly reports itself to the Host Controller.
“Auto” uses default value for a Root port it is
100ms. But for a Hub port, the delay is taken
from Hub descriptor.
Summary of Contents for SI-334
Page 1: ...SI 334 Mid Range Digital Signage Player User s Manual Version 1 0 February 2022...
Page 8: ......
Page 15: ...General Information SI 324 User Manual 7 1 1 7 Dimensions Unit mm...
Page 24: ...16 SI 334 User Manual MBD334 bottom...
Page 30: ...22 SI 334 User Manual 2 5 7 CN2 CN3 CN4 CN5 HDMI Ports...
Page 39: ...Hardware Configuration SI 334 User Manual 31 2 2 5 24 SYS_FAN1 System Fan Connector...
Page 56: ...48 SI 334 User Manual 4 4 11 NVMe Configuration...
Page 57: ...BIOS Setup SI 334 User Manual 49 4 4 4 12 AMD CBS...