23 MIO-5250 User Manual
Chapter 3 BIOS Settings
Legacy USB Support
Enable the support for legacy USB. Auto option disables legacy support if no
USB devices are connected.
EHCI Hand-Off
This is a workaround for the OS without EHCI hand-off support. The EHCI own-
ership change should claim by EHCI driver.
Port 60/64 Emulation
Enable or disable I/O port 60h/64h emulation support.
USB transfer time-out
Set the time-out value for Control, Bulk, and Interrupt transfers.
Device reset time-out
Set USB mass storage device Start Unit command time-out value.
Device power-up delay
Sets the 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 100 ms, for a
Hub port the delay is taken from the Hub descriptor.
3.4.8 Embedded Controller Configuration
Figure 3.10 Embedded Controller Configuration
EC iManager WatchDog IRQ
This item allows users to set the irq number of EC watchdog.
EC Power Saving Mode
This item allows users to set board's power saving mode when off.
EC iManager Smart FAN
This item allows users to enable or disable smart FAN feature.
Backlight Enable Polarity
This item allows users to set backlight enable polarity.
EC Watch Dog Function
This item allows users to enable or disabled EC watchdog function.
To Next Page
Loading...
Need help?
General
