Advantech UNO-3000G Series, Руководство пользователя, Страница: 25 / 50

17 UNO-3000G Series User Manual
Chapter 2
H
ardware
F
unctionality
2.7 USB Connector
The USB interface supports Plug and Play, which enables you to connect or discon-
nect a device whenever you want, without turning off the computer. UNO-3000G
series products provide eight USB ports and one internal USB on backplane (pur-
chase required), which gives complete Plug&Play and hot swapping for up to 127
external devices. Four of eight USB ports are compatible with USB3.0 device, but
with USB2.0 speed. The USB interface complies with USB EHCI, Rev2.0 compliant.
The USB port can be disabled in the BIOS setup. Please refer to Appendix A.7 for its
pin assignment.
2.8 DVI-I/HDMI Display Connector
The UNO-3000G series product provides a DVI-I/HDMI controller for a high resolu-
tion interface, which supports up to full HD resolution for two independent display.
2.9 RTC Battery Specification
UNO-3000G series product has RTC Battery to ensure the setting in bios and system
clock can be kept, even with power disconnected for a short time.

Type: BR2032 (Using CR2032 is NOT recommended)

Output Voltage: 3 V
DC

Location: BH2, please refer to below figure
Figure 2.3 RTC Battery Location