2-22
X9SPV-M4 Motherboard User's Manual
Embedded DisplayPort (eDP)
The eDP header is used to connect an
embedded display LED or LCD Panel.
eDP is a companion standard to the
DisplayPort interface designed for em
-
bedded display applications, including
notebook PCs, tablets, netbooks and
all-in-one desktop PCs. Refer to the
table on right for pin definitions. See also
jumper JEDP1 to change output voltage
between 3.3V and 5V.
JC
OM1
SRW2
JSMB1
J3
51
J21
J6
J13
JUSB1011
JUSB67
JUSB89
J2USB1
J20
LED4
LED5
LED3
I-SATA0
I-SATA1
JSD1
I-SATA5
I-SATA2
I-SATA4
I-SATA3
J1
BT1
SP1
+
LED1
JDIMM1
JDIMM2
FAN2
FAN3
1
FAN1
JBT1
JPW1
JPI2C1
1
JPK1
U3
JTPM1
JLAN1
JLAN2
MH2
MH4
J2
JD1
JF1
JPME2
JEDP1
JP
AC1
JPUSB1
JWD1
JWOR1
1
JI2C2
JI2C1
JRF2
JRF1
JL1
JOH1
JRF1:
Off
:PCUE 1X16
On:PCIE 2X8
eDP
Battery
PCIE
mini
Wake on Ring
JWOR1:
USB3.0-2/3
AUDIO FP
UNB ECC DDR3 SODIMM REQUIRED
DOG
WATCH
DP HDMI
I2C BUS FOR PCI-E SL
O
T
ON:ENABLE
OFF
:DISABLE
JI2C1/JI2C2:
USB10/11
DVI
USB3.0-0/1
JPAC1:
1-2:ENABLE
2-3:DISABLE
JSMB1:SMBus1
1-2:NORM
AL
2-3:ME M
ANUF
AC
TURING MODE
JP
ME2:
X9SPV-M4
MH4
JTPM1:TPM/PORT80
OVERHEA
T
DOM POWER
FF
ON
FAN1/CPU
USB2/3
J2USB1:USB3.0-3/4
P1-DIMMB1
USB8/9
CHASSIS INTRUSION
JSD1:SATA
JL1:
JOH1:
SL
O
T1 PCI-E 3.0 X16
JD1:1-3 PWR LED
4-7 SPEAKER
2-3:NMI
JWD1:
USB WAKE UP
1-2:ENABLE
2-3:DISABLE
JPUSB1:
1-2:RST
USB6/7
NMI
X
PWR LED
HDD LED
NIC1 NIC2
OH/
X
RST
LAN2/4
PWR
PWR I2C
CPU
P1-DIMMA1
VGA
COM1
USB4/5
KB/MOUSE
LED2
eDP Header
A
Embedded DisplayPort (eDP)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
LCD_VCC
23
Lane0_N
2
LCD_VCC
24
Lane0_P
3
LCD_VCC
25
H_GND
4
LCD_VCC
26
AUX_CH_P
5
LCD_VCC
27
AUX_CH_N
6
LCD_GND
28
H_GND
7
LCD_GND
29
VCC3_3AUX
8
LCD_GND
30
NC
9
LCD_GND
31
BL_PWR
10
HPF
32
NC
11
NC
33
GND
12
NC
34
VCC5
13
H_GND
35
L_CTRL_CLK
14
Lane3_N
36
L_BKLT_CTRL
15
Lane3_P
37
L_BKLT_EN
16
H_GND
38
BL_PWR
17
Lane2_N
39
VCC3_3
18
Lane2_P
40
H_GND
19
H_GND
41
SMB_CLK
20
Lane1_N
42
SMB_DATA
21
Lane1_P
43
NC
22
H_GND
44
NC
A
