Usb Power Select - DFI SB330-CRM User Manual

2
Hardware Installation

USB Power Select

These jumpers are used to select the power of the USB ports. Selecting
+5V_standby will allow you to use a USB device to wake up the system.
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 sup-
port ≥1.5A. For 3 or more USB ports, the +5V_standby power source of
your power supply must support ≥2A.
28
3
USB 2-5
(JP5)
1-2 On: +5V
USB 10-13 (default)
(JP6)
USB 0-1/8-9
(JP4)
1-2 On: +5V
(default)
1 1
2 1 3 2 1
2-3 On:
+5V_standby
3
3
2 2
1
1
2-3 On:
+5V_standby