Usb Power Select (Mb331-Crm); Power-On Select (Mb331-Crm) - DFI WM343-MB User Manual

USB Power Select (MB331-CRM)

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 support ≥1.5A. For 3 or more
USB ports, the +5V_standby power source of your power supply must support ≥2A.
Chapter 4 Jumper Settings
Chapter 4
USB 0-1/2-3
3 3
(JP11)
2 2
1 1
1-2 On: +5V 2-3 On:
(default) +5V_standby
USB 10-13
(JP5)
3 2 1 3 2 1
1-2 On: +5V 2-3 On:
(default) +5V_standby
USB 8-9
(JP6)

Power-on Select (MB331-CRM)

To power-on via WOL after G3:
1. Set JP8 pins 2 and 3 to On.
2. Set the "After G3" field to Power Off/WOL.
3. Set the "GbE Wake Up From S5" to Enabled.
The BIOS fields are in the "South Bridge Configuration" submenu (Chipset menu) of the AMI
BIOS utility.
To power-on via AC Power:
1. Set JP8 pins 2 and 3 to On.
2. Set the "After G3" field to Power On.
21
1 2 3
1-2 On:
Power-on via power button
(default)
JP8
1 2 3
2-3 On:
Power-on via AC power; or
Power-on via WOL after G3
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