Nuvo-3100 Series User’s Manual
Copyright © 2014 Neousys Technology Inc. All Right Reserved.
Page 16 of 99
2.2.5 USB 3.0 Connectors
Nuvo-3100 series offers four USB 3.0 (SuperSpeed USB) ports on its front panel. By BIOS
default, these USB ports are operated in xHCI (eXtensible Host Controller Interface) mode
and are compatible with USB 3.0, USB 2.0, USB 1.1 and USB 1.0 devices. Legacy USB
support is also provided so you can use USB keyboard/mouse in DOS environment. To use
USB 3.0 ports in Windows environment, you need to install corresponding USB 3.0 driver.
Please refer to section 4.4 for information of driver installation.
Note
1.
Intel USB 3.0 driver does not support Windows XP. In Windows XP, all USB 3.0 ports will work
in USB 2.0 mode.
2.2.6 Speaker-out and MIC-in Audio Jacks
Nuvo-3100 series provides audio function using Intel
®
High Definition Audio (built-in in
QM77/HM76 PCH) and Realtek ALC262 codec. There are two audio jacks on the front
panel. The left one is used for microphone input, and the right one is used for speaker
output. To utilize the audio function in Windows, you need to install corresponding drivers
for both Intel
®
HM76 PCH chipset and Realtek ALC262 codec. Please refer to section 4.4
for information of driver installation.
