DFI BT160 - Manual (Page 24)

www.dfi .com
24
Chapter 2 Hardware Installation
Chapter 2
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
JP5, JP7 and JP14 must be set to “2-3 On: +5V_standby”. Refer to “USB Power Select” in this
chapter for more information.
Digital I/O
The 8-bit Digital I/O connector provides powering-on function to external devices that are con-
nected to the connector.
Digital I/O Connector
I/O Connectors
Digital I/O Connector
Digital I/O Power Connector
Pins Function
0 DIO7
1 DIO6
2 DIO5
3 DIO4
4 DIO3
5 DIO2
6 DIO1
7 DIO0
Digital I/O
Power
1 4
+12V
Ground
5VSB +5V
Important:
1. 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 sup-
port ≥2A.
2. When installing Windows 7, only native USB 2.0 devices (USB port 0 to USB port 3)
can operate under DOS mode. Please refer to the following tables for more infoma-
tion on the type of USB ports.
Operation
Environment
for Customers
DOS Windows 7 Windows 8.x Linux
OS Selection
in the BIOS
Advanced Menu
Windows 8.x Windows 7 Windows 8.x Windows 8.x
Available USB
ports
All
When installing Windows 7 fi rst
time, only native USB 2.0 ports
can work. Please refer to the
USB type in table 2 below.
All All
Table 1. OS Selection
Model Name BT160/BT161
USB 3.0 Native
USB 0 Native (for Mini PCIe)
USB 1 Native (share with USB 3.0 port)
USB 2 Native
USB 3 Native
USB 4 HSIC port 0
USB 5 HSIC port 1
USB 6 HSIC port 2_EXC
USB 7 HSIC port 3_EXC
Table 2. The Type of USB Ports