I/O Connectors; Digital I/O Connector; Digital I/O Power Connector - DFI BT160 User Manual

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.
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.
Table 1. OS Selection
Operation
Environment DOS Windows 7
for Customers
OS Selection
Windows 8.x
in the BIOS
Advanced Menu
When installing Windows 7 fi rst
Available USB time, only native USB 2.0 ports
All
can work. Please refer to the
ports
USB type in table 2 below.
Table 2. The Type of USB Ports
Model Name BT160/BT161
Native
USB 3.0
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
HSIC port 1
USB 5
HSIC port 2_EXC
USB 6
USB 7 HSIC port 3_EXC
Chapter 2 Hardware Installation
Windows 8.x Linux
Windows 7 Windows 8.x Windows 8.x
All All
Chapter 2

I/O Connectors

Digital I/O Connector

Digital I/O Power Connector

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
Pins
0
1
2
3
4
5
6
7
24
Digital I/O
Digital I/O
4 1
Power
Function
DIO7
DIO6
DIO5
DIO4
DIO3
DIO2
DIO1
DIO0
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