37
Chapter 3 Motherboard Connections
eDP Header
Connector: DF80-40S-0.5V(51)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
P3V3_EDP
21
eDP_TXN0
2
P3V3_EDP
22
eDP_TXP0
3
P3V3_EDP
23
GND
4
P3V3_EDP
24
eDP_AUXP
5
P3V3_EDP
25
eDP_AUXN
6
GND
26
NC
7
GND
27
P3V3
8
GND
28
NC
9
GND
29
P12V
10
EDP_HPD
30
NC
11
GND
31
GND
12
eDP_TXN3
32
P5V
13
eDP_TXP3
33
EDP_3P3_
BKLTCTL
14
GND
34
EDP_3P3_
BKLEN
15
eDP_TXN2
35
P12V
16
eDP_TXP2
36
P3V3
17
GND
37
GND
18
eDP_TXN1
38
NC
19
eDP_TXP1
39
NC
20
GND
40
NC
BT1
G3
17
1
9
24
16
8
EDP1
44
G9
G11
G7
G1
G8
G10
FAN2
FAN3
FAN1
J3
2
74
75
2
9
2
A17
A19
A18
A1
A2
A4
B1
B2
B19
B20
24
23
25
22
5
2
3
1
4
JBT1
1
5
9
6
18
14
JCOM3
JCOM2
JD1
JGP1
JGP2
JPME2
JPAC1
JI2C2
JI2C1
JWD1
JL1
4
9
5
10
18
19
11
1
LAN1
4
9
5
10
18
23
22
1
LAN2
JPH1
JPT1
JPL2 JPL1
JPW1
12
LED1
A
C
MH4
MH3
MH2
MH1
SRW3
SRW1
SRW2
B12
B1
B11
B2
A1
A12
B12
B1
B11
B2
A1
A12
I-SATA2
I-SATA3
I-SATA4
I-SATA1
I-SATA0
7
JSD1
JPV1
5
4
8
JF1
1
2
19
J11
2
1
J10
2
1
J9
CPU
MAC CODE
BAR CODE
BIOS LICENSE
HD AUDIO
POWER
SATA DOM
SUPERDOM
NON-ECC DDR4 SO-DIMM
CNVi
JMD1 - M.2: PCIE3.0x1
JMD2 - M.2: PCIE3.0x4
USB 6/7 (3.1)
Rev:1.02
DVI-D
COM1/2
1-2:ENABLE
2-3:DISABLE
2-3:DISABLE
1-2:ENABLE
JPL2:LAN2
JPL1:LAN1
20
21
22
23
20
21
19
11
HDMI2.0/DP
COM 3/4
COM 5/6
20
JTPM1
USB 8/9 (3.1)
USB 2/3
USB 0/1
CPU1 SLOT7 PCI-E 3.0x16
10
10
15
DIMMB1
DIMMA1
DESIGNED IN USA
X11SCV-Q
AUDIO FP
LED
PWR
1
LED
HDD
NIC
2
NIC
OH/FF
X RST
ON
JF1
PWR
10
11
USB 4/5 (3.1)
NON-ECC DDR4 SO-DIMM
PCH
1
40
eDP
Embedded DisplayPort
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 embedded display applications,
including notebook PCs, tablets, netbooks, and all-in-one desktop PCs. The X11SCV-Q
supports 3.3V eDP LED or LCD panel only. The X11SCV-Q supports eDP standard version
1.4. Refer to the table below for pin definitions.
LAN Ports
There are two 1GbE LAN ports (LAN1 and LAN2) on the I/O back panel. These ports accept
RJ45 type cables. Refer to the table below for the pin definitions.
LAN Port
Pin Definition
Pin#
Definition
Pin#
Definition
1
TX_D1+
5
BI_D3-
2
TX_D1-
6
RX_D2-
3
RX_D2+
7
BI_D4+
4
BI_D3+
8
BI_D4-