Asus A7V8X-MX SE A7V8X-MX SE User's Manual - Page 23

ASUS A7V8X-MX SE motherboard user guide, USB device wake-up 3-pin USBPW12, USBPW34, USBPW56

Get Asus A7V8X-MX SE PDF manuals and user guides View all Asus A7V8X-MX SE manuals
Add to My Manuals
Save this manual to your list of manuals

Page 23 highlights

2. USB device wake-up (3-pin USBPW12, USBPW34, USBPW56) 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 sleep mode (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). Both jumpers are set to pins 1-2 (+5V) by default because not all computers have the appropriate power supply to support this feature. The USBPW12 and USBPW34 jumpers are for rear USB ports. USBPW56 is for the internal USB header that you can connect to front USB ports. 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 does not power up. The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode. ® A7V8X-MX SE USBPWR12 USBPWR34 2 1 +5V 3 2 +5VSB (Default) USBPWR56 12 23 +5V A7V8X-MX SE USB Device Wake Up +5VSB (Default) ASUS A7V8X-MX SE motherboard user guide 1-15

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
ASUS A7V8X-MX SE motherboard user guide
1-15
2.
USB device wake-up (3-pin USBPW12, USBPW34, USBPW56)
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 sleep mode (no
power to CPU, DRAM in slow refresh, power supply in reduced power mode).
Both jumpers are set to pins 1-2 (+5V) by default because not all computers
have the appropriate power supply to support this feature.
The USBPW12 and USBPW34 jumpers are for rear USB ports. USBPW56 is
for the internal USB header that you can connect to front USB ports.
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 does not
power up.
The total current consumed must NOT exceed the power supply capability
(+5VSB) whether under normal condition or in sleep mode.
A7V8X-MX SE
23
2
1
A7V8X-MX SE USB Device Wake Up
USBPWR12
USBPWR34
+5V
(Default)
+5VSB
USBPWR56
+5V
(Default)
+5VSB
2
1
3
2