11.3.22.1 Usb Controllers And Ports Submenu - Congatec COM Express conga-TR3 User Manual

Feature
USB Transfer Timeout
Device Reset Timeout
Device Power-Up Delay Selection
Device Power-Up Delay Value
USB Mass Storage Device Name
(Auto detected USB mass storage devices
are listed here dynamically)

11.3.22.1 USB Controllers and Ports Submenu

Feature
XHCI Controller
XHCI Port 0
XHCI Port 1
XHCI Port 2
XHCI Port 3
Copyright © 2016 congatec AG
Options Description
1 sec Timeout value for legacy USB control, bulk and interrupt transfers.
5sec
10 sec
20 sec
10 sec USB legacy mass storage device start unit command timeout.
20 sec
30 sec
40 sec
Auto Define maximum time a USB device might need before it properly reports itself to the host controller.
Manual Auto selects a default value which is 100ms for a root port or derived from the hub descriptor for a hub
port.
Default: 5 Actual power-up delay value in seconds.
1 – 40
Auto Every USB mass storage device that is enumerated by the BIOS will have an emulation type setup
Floppy option. This option specifies the type of emulation the BIOS has to provide for the device.
Forced FDD Note: The device's formatted type and the emulation type provided by the BIOS must match for the
Hard Disk device to boot properly.
CD-ROM Select AUTO to let the BIOS auto detect the current formatted media.
If Floppy is selected then the device will be emulated as a floppy drive.
Forced FDD allows a hard disk image to be connected as a floppy image. Works only for drives
formatted with FAT12, FAT16 or FAT32.
Hard Disk allows the device to be emulated as hard disk.
CDROM assumes the CD.ROM is formatted as bootable media, specified by the 'El Torito' Format
Specification.
Options Description
Disabled Enable or disable the XHCI (USB 3.0) host controller.
Enabled
Disabled Enable or disable XHCI port 0.
Enabled
Disabled Enable or disable XHCI port 1.
Enabled
Disabled Enable or disable XHCI port 2.
Enabled
Disabled Enable or disable XHCI port 3.
Enabled
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