Asus M2N-X PLUS - Manual (Page 33)

ASUS M2N-X PLUS 1-21
2. USB device wake-up (3-pin PS2_USBPWR1-4, USBPWR56, USBPWR7-
10)
Set these jumpers to +5V to wake up the computer from S1 sleep mode
(CPU stopped, DRAM refreshed, system running in low power mode) using
the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep
modes (no power to CPU, DRAM in slow refresh, power supply in reduced
power mode).
M2N-X PLUS USB Device Wake Up
3
2 2
1
PS2_USBPWR1-4
(Default)
+5V +5VSB
3 2 2 1
USBPWR56 USBPWR7-10
(Default)
+5V +5VSB
3 2 2 1
(Default)
+5V +5VSB
M2N-X PLUS
R
• The USB device wake-up feature requires a power supply that can
provide 500mA on the +5VSB lead for each USB port. Otherwise,
the system would not power up.
• The total current consumed must NOT exceed the power supply
capability (+5VSB) whether under normal condition or in sleep mode.