www.d
fi
.com
16
Chapter 4 Jumper Settings
Chapter 4
JP3, JP4, JP5 and JP10 are used to select the power of the USB ports. Sel5V_standby
will allow you to use a USB device to wake up the system.
USB Power Select
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.
2-3 On:
+5V_standby
(default)
1-2 On: +5V
1
3
2
1
3
2
USB 0-1
(JP4)
USB 3
(JP3)
3
1 2
3
1 2
1-2 On: +5V
2-3 On:
+5V_standby
(default)
USB 4-5
(JP5)
USB 6-7
(JP10)
LCD/Inverter Power Select
2-3 On: +5V
1-2 On: +12V
(default)
1
3
2
1
3
2
JP21 is used to select the power level of LVDS LCD inverter connector.
JP21
