Intel BB5520UR Product Specification - Page 103
Table 28. Setup Utility - USB Controller Configuration Screen Fields
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Intel® Server Boards S5520HC, S5500HCV, and S5520HCT TPS BIOS Setup Utility Table 28. Setup Utility - USB Controller Configuration Screen Fields Setup Item Detected USB Devices USB Controller Legacy USB Support Port 60/64 Emulation Make USB Devices NonBootable Device Reset timeout One line for each mass storage device in system USB 2.0 controller Options Enabled Disabled Enabled Disabled Auto Enabled Disabled Enabled Disabled 10 sec 20 sec 30 sec 40 sec Auto Floppy Forced FDD Hard Disk CD-ROM Enabled Disabled Help Text [Enabled] - All onboard USB controllers are turned on and accessible by the OS. [Disabled] - All onboard USB controllers are turned off and inaccessible by the OS. USB device boot support and PS/2 emulation for USB keyboard and USB mouse devices. [Auto] - Legacy USB support is enabled if a USB device is attached. I/O port 60h/64h emulation support. Note: This may be needed for legacy USB keyboard support when using an OS that is USB unaware. Exclude USB in Boot Table. [Enabled] - This removes all USB Mass Storage devices as Boot options. [Disabled] - This allows all USB Mass Storage devices as Boot options. USB Mass Storage device Start Unit command timeout. Setting to a larger value provides more time for a mass storage device to be ready, if needed. [Auto] - USB devices less than 530 MB are emulated as floppies. [Forced FDD] - HDD formatted drive are emulated as a FDD (e.g., ZIP drive). Onboard USB ports are enabled to support USB 2.0 mode. Contact your OS vendor regarding OS support of this feature. Comments Information only. Shows the number of USB devices in the system. Grayed out if the USB Controller is disabled. Grayed out if the USB Controller is disabled. Grayed out if the USB Controller is disabled. Grayed out if the USB Controller is disabled. Hidden if no USB Mass storage devices are installed. Grayed out if the USB Controller is disabled. This setup screen can show a maximum of eight devices on this screen. If more than eight devices are installed in the system, the 'USB Devices Enabled' displays the correct count, but only the first eight devices can display here. Grayed out if the USB Controller is disabled. Revision 1.8 89 Intel order number E39529-013