MANO520 Mini ITX Motherboard
Board and Pin Assignments
21
2.4.17
LVDS Signal Header (CN31)
This is a 2x20-pin (pitch=1.0mm) connector which is compliant with JST
SM40B-SRDS-G-TF for LVDS LCD interface. It is strongly recommended to connect it
with matching connector, SHDR-40VS-B.
Note
[*]
: Panel power VDD is 3.3V by default, 5V or 12V is selectable by jumper
JP9, see section 2.3.6.
[**]
: Grounding of this pin is required to ensure normal LVDS output.
Pin Signal
Pin
Signal
1
VDD
[*]
2
VDD
[*]
3
VDD
[*]
4
VDD
[*]
5
VDD
[*]
6
VDD
[*]
7
N/C
8
N/C
9
GND(Detect)
[**]
10
GND
11
LVDS_B_DATA3-
12
LVDS_B_DATA0-
13
LVDS_
14
LVDS_
15
GND
16
GND
17
LVDS_B_CLK-
18
LVDS_B_DATA1-
19
LVDS_B_ CLK +
20
LVDS_
21
GND
22
GND
23
LVDS_A_DATA0-
24
LVDS_B_DATA2-
25
LVDS_
26
LVDS_
27
GND
28
GND
29
LVDS_A_DATA1-
30
LVDS_A_DATA3-
31
LVDS_
32
LVDS_
33
LVDS_PRSNT#
34
GND
35
LVDS_A_DATA2-
36
LVDS_A_CLK-
37
LVDS_
38
LVDS_A_ CLK +
39
GND(Detect)
[**]
40
GND