Advantech AIMB-506 User Manual page 65

3.2.2.11 USB Configuration
 Legacy USB Support [Enabled]
Enables support for legacy USB. Auto option disables legacy support if no USB
devices are connected.
 XHCI Hand-off [Enabled]
 USB Mass Storage Driver Support [Enabled]
 USB hardware delays and time-outs
USB Device transfer & reset time-out and delay setting.
Mass Storage Devices [Auto]

Shows USB mass storage device information.
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