2-22
Chapter 2: Hardware information
• 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.
2. Keyboard power (3-pin PS2_USBPW56)
This jumper allows you to enable or disable the keyboard and USB port 5-6
wake-up feature. When you set this jumper to pins 2-3 (+5VSB), you can
wake up the computer by pressing a key on the keyboard (the default is
the Space Bar) or using a USB device. This feature requires an ATX power
supply that can supply at least 1A on the +5VSB lead, and a corresponding
setting in the BIOS. The USBPW56 jumper is for the internal USB connectors
that you can connect to additional USB ports.
3. USB device wake-up (3-pin USBPW7-10, USBPW1112)
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).
P5Q SE/R
P5Q SE/R USB Device Wake Up
3
2
2
1
USBPW1112
(Default)
+5V
+5VSB
3
2
2
1
USBPW7-10
(Default)
+5V
+5VSB
P5Q SE/R
P5Q SE/R Keyboard Power Setting
3
2
2
1
PS2_USBPW56
(Default)
+5V
+5VSB
Содержание P5Q SE R
Страница 1: ...Motherboard P5Q SE R ...
Страница 15: ...1 Product introduction This chapter describes the motherboard features and the new technologies it supports ...
Страница 16: ...ASUS P5Q SE R Chapter summary 1 1 1 Welcome 1 1 1 2 Package contents 1 1 1 3 Special features 1 2 ...
Страница 22: ...1 Chapter 1 Product Introduction ...
Страница 58: ...2 34 Chapter 2 Hardware information ...
Страница 60: ...ASUS P5Q SE R Chapter summary 3 3 1 Starting up for the first time 3 1 3 2 Turning off the computer 3 2 ...
Страница 105: ...5 Software support This chapter describes the contents of the support DVD that comes with the motherboard package ...
Страница 156: ...5 50 Chapter 5 Software support ...
Страница 157: ...A CPU features The Appendix describes the CPU features and technologies that the motherboard supports ...
Страница 162: ...A Appendix CPU features ...