BIOS Setup
AMS310 User Manual
53
4
4.4.8
USB Configuration
BIOS Setting
Description
Legacy USB Support
Enables / Disables Legacy USB support.
Auto
disables legacy support if there is no
USB device connected.
Disable
keeps USB devices available only
for EFI applications.
XHCI Hand-pff
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 USB mass storage driver
support.
USB Transfer time-out
Sets the time-out value 1, 5, 10 or 20 sec(s) for
Control, Bulk, and Interrupt transfers.
Device reset time-out
Sets the seconds (10, 20, 30, 40 secs) of
delaying execution of start unit command to
USB mass storage device.
Device power-up delay
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
100 ms, for a Hub port the delay is taken from
Hub descriptor. Options: Auto, Manual
Summary of Contents for AMS310
Page 1: ...AMS310 Compact Expandable Fanless System User s Manual Version 1 0 March 2023...
Page 8: ...viii AMS310 User Manual This page is intentionally left blank...
Page 16: ...8 AMS310 User Manual 1 7 Dimensions AMS310 Unit mm...
Page 17: ...General Information AMS310 User Manual 9 1 Unit mm...
Page 18: ...10 AMS310 User Manual MB310 Motherboard Dimensions...
Page 26: ...18 AMS310 User Manual 2 3 Jumper Connector Locations on Motherboard Motherboard MB310...
Page 40: ...32 AMS310 User Manual 2 5 15 LAN2 I225V 2 5G CN13 2 5 16 LAN3 I225V 2 5G CN14...
Page 54: ...46 AMS310 User Manual 4 4 2 Power Performance...
Page 56: ...48 AMS310 User Manual 4 4 4 Trusted Computing...
Page 58: ...50 AMS310 User Manual 4 4 6 F81964 Super IO Configuration...
Page 59: ...BIOS Setup AMS310 User Manual 51 4...
Page 66: ...58 AMS310 User Manual...