Usb Power Select; Power-On Select - DFI MB336-NRM User Manual

USB Power Select

3 2 1
3 2 1
1-2 On: +5V 2-3 On:
(default) +5V_standby
USB 8-9/10-11
(JP4)
JP4, JP5, JP8 and JP11 are used to select the power of the USB devices. Selecting +5V_stand-
by 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 2 Hardware Installation
Chapter 2
USB 4-7
(JP11)
3
2
1
USB 0-1/2-3
(JP5)
1-2 On: +5V
(default)
3
2
1
USB 12-13
(JP8)
2-3 On:
+5V_standby
16

Power-on Select

JP10 is used to select the method of powering on the system. If you want the system to
power-on whenever AC power comes in, set JP10 pins 2 and 3 to On. If you want to use the
power button, set pins 1 and 2 to On.
When using JP10 "Power-On" feature to power the system back on after a power failure
occurs, the system may not power on if the power lost is resumed within 5 seconds (power
flicker).
3 2 1
1-2 On:
Power-on via power button
(default)
JP10
3 2 1
2-3 On:
Power-on via AC power