Figure 3.38Usb Configuration - Advantech SOM-5892 Manual

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USB Configuration
– XHCI Pre-Boot Driver
Enable or disable XHCI Pre-Boot Driver support
– XHCI Mode
Mode of operation of XHCI controller.
– HS Port #1/#2/#3/#4 switchable
Allows for HS port switching between XHCI and EHCI.
– XHCI Streams
Enable or disable XHCI Maximum Primary Stream Array Size.
– EHCI1/EHCI2
Enables or disables the EHCI controller.
– USB Ports Per-Port Disable Control
This item allows users to enable or disable each USB port individually.
Figure 3.38 USB Configuration
53 SOM-5892 User Manual