Advantech SOM-6894, Руководство пользователя

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SOM-6894 User Manual 26
This is a workaround for OS without EHCI hand-off support. The EHCI owner-
ship change should be claimed by EHCI driver.
 USB Mass Storage Driver Support
This item allows users to enable or disable USB Mass Storage Driver Support.
 USB transfer time-out
This item allows users to select time-out section.
The time-out value for control, bulk, and interrupt transfers.
 Device reset time-out
This item allows users to select device time-out section.
USB mass storage devices start unit command time-out.
 Device power-up delay
This item allows users to select device power-up section.
Maximum time the device will take before it properly reports itself to the Host
controller. "Auto" uses a default value: for a Root port it is 100ms, for a Hub port
the delay is taken from the Hub descriptor.
 USB2.0 FlashDisk1.00
This item allows users to select USB2.0 FlashDisk1.00 section.
Mass storage device emulation type. "Auto" enumerates devices according to
their media format. Optical drives are emulated as "CDROM" drives with no
media will be emulated according to a drive type.
3.2.2.8 Super IO Configuration
Figure 3.12 Super IO Configuration
 COM Port 1 Configuration
This item allows user to set Parameters of COM Port 1.
 COM Port 2 Configuration
This item allows user to set Parameters of COM Port 2.