DFI COM100-B - Manual (Page 17)

www.dfi.com Chapter 2 Hardware Installation
17
Chapter 2
RJ45 LAN Port
The onboard RJ45 LAN port allows the system board to connect to a local area network by
means of a network hub.
LAN
COM1
COM2
I C
COM2
COM1
USB Ports
USB allows data exchange between your computer and a wide range of simultaneously acces-
sible external Plug and Play peripherals.
The system board is equipped with two onboard USB 3.0/2.0/1.1 ports (USB 0-1) and four
onboard USB 2.0/1.2 ports (USB 2-5).
Driver Installation
You may need to install the proper drivers in your operating system to use the USB device.
Refer to your operating system’s manual or documentation for more information.
Wake-On-USB Keyboard/Mouse
The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse
to wake up a system from the S3 (STR - Suspend To RAM) state. To use this function:
• Jumper Setting
JP3 (USB 0-1) and JP2 (USB 2-5) must be set to “2-3 On: +5V_standby”. Refer to “USB Power
Select” in this chapter for more information.
COM1
COM2
I C
COM2
COM1
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB ports, the
+5V_standby power source of your power supply must support ≥1.5A. For 3 or more
USB ports, the +5V_standby power source of your power supply must support ≥2A.
USB 3.0
USB 1
USB 0
USB 2.0
USB 2
USB 3
USB 4
USB 5