Manual

ASUS P5N-EM HDMI 1-25
2. USB device wake-up (3-pin PS2_USBPW)
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).
P5N-EMHDMI
R
P5N-EM HDMI USB Device Wake Up
3
2
2
1
PS2_USBPW
(Defau
lt
)
+5
V
+5VSB
3
2
2
1
USBPW5-10
(Defau
lt
)
+5
V
+5VSB
• 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.
3. HDJ1
This jumper allows you to twitch between the HDMI and the DVI features. Set
this jumper to pins 1-2 (HDMI) to enable the HDMI feature. Set this jumper to
pins 2-3 to enable the DVI feature.
P5N-EMHDMI
P5N-EM HDMI System Panel Connector
R
HDJ1
HDMI TXCON
DV
I T
XCON
1 2 2 3
HDM/DVI_TXCON 14
HDMI TXCOP
DV
I T
X
CO
P
HDM/DVI_TXCOP 14
HDMI TXDOP
DV
I T
X
DO
P
HDM/DVI_TXDOP 13
HDMI TXDON
DV
I T
X
DO
N
HDM/DVI_TX
DON
13
HDMI TXD2N
DV
I T
X
D2N
HDM/DVI_TX
D2N
14
HDMI TXD2P
DV
I T
X
D2
P
HDM/DVI_TXD2P 14
HDMI TXD1P
DV
I T
X
D1
P
HDM/DVI_TX
D1P
14
HDMI TXD1N
DV
I T
X
D1N
HDM/DVI_TXD1N 14
HDMI_SCL
DVI_SC
L
SCL
HDMI_SDA
DV
I
_SDA
HDMI TXCON
DV
I T
XCON
HDM/DVI_TXCON 14
HDMI TXCOP
DV
I T
X
CO
P
HDM/DVI_TXCOP 14
HDMI TXDOP
DV
I T
X
DO
P
HDM/DVI_TXDOP 13
HDMI TXDON
DV
I T
X
DO
N
HDM/DVI_TX
DON
13
HDMI TXD2N
DV
I T
X
D2
N
HDM/DVI_TX
D2N
14
HDMI TXD2P
DV
I T
X
D2
P
HDM/DVI_TXD2P 14
HDMI TXD1P
DV
I T
X
D1
P
HDM/DVI_TX
D1P
14
HDMI TXD1N
DV
I T
X
D1
N
HDM/DVI_TXD1N 14
HDMI_SCL
DVI_SC
L
HDMI_SDA
DV
I
_SDA
SDA
SCL
SDA
HDMI
DVI
(Default)