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3.3.12 USB Configuration
Legacy USB Support
Enables USB legacy support. AUTO option disables legacy support if no USB
devices are connected. DISABLE option will keep USB devices available only for
EFI applications.
Enabled /
Disabled / Auto
USB transfer time-out
The time-out value for Control, Bulk and Interrupt transfers.
1 sec /
5 sec / 10 sec /
20 sec
Device reset time-out
USB mass storage device Start Unit command time-out.
10 sec
/ 20 sec
/ 30 sec / 40 sec
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.
Auto
/ Manual
Summary of Contents for TYAN S5555 Series
Page 10: ...http www tyan com 10 2 2 Block Diagram S5555 Block Diagram ...
Page 11: ...http www tyan com 11 2 3 Motherboard Mechanical Drawing ...
Page 21: ...http www tyan com 21 3 Secure the heatsink screws 4 Connect the heatsink fan cable ...
Page 39: ...http www tyan com 39 3 3 1 CPU Configuration ...
Page 52: ...http www tyan com 52 3 3 8 1 Sensor Data Register Monitoring ...
Page 65: ...http www tyan com 65 3 3 15 NVMe Configuration No NVMe Device Found ...
Page 96: ...http www tyan com 96 NOTE ...