Manual

ECN-680A-H61 Embedded System

Page 72

 USB Devices

The USB Devices Enabled field lists the USB devices that are enabled on the system

 Legacy USB Support [Enabled]

Use the Legacy USB Support BIOS option to enable USB mouse and USB keyboard

support. Normally if this option is not enabled, any attached USB mouse or USB keyboard

does not become available until a USB compatible operating system is fully booted with all

USB drivers loaded. When this option is enabled, any attached USB mouse or USB

keyboard can control the system even when there is no USB driver loaded onto the

system.



Disabled

Legacy USB support disabled



Enabled DEFAULT

Legacy USB support enabled



Auto

Legacy USB support disabled if no USB devices are

connected

5.3.7 F81866 Super IO Configuration

Use the F81866 Super IO Configuration menu (373HBIOS Menu 10) to set or change the

configurations for the FDD controllers, parallel ports and serial ports.

Advanced

F81866 Super IO Configuration

F81866 Super IO Chip F81866

> Serial Port 1 Configuration

> Serial Port 2 Configuration

> Serial Port 3 Configuration

> Serial Port 4 Configuration

Set Parameters of Serial

Port 1 (COMA)

---------------------



: Select Screen

↑ ↓: Select Item

Enter Select

F1 General Help

F2 Previous Values

F3 Optimized

Defaults

F4 Save

ESC Exit

BIOS Menu 10: Super IO Configuration