Lvds Signal Header (Cn31) - AXIOMTEK MANO522 Series User Manual

MANO522 Mini ITX Motherboard
2.4.15

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.
Pin Signal
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1 VDD
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3 VDD
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5 VDD
7 N/C
9 GND(Detect)
11 LVDS_B_DATA3-
13 LVDS_B_DATA3+
15 GND
17 LVDS_B_CLK-
19 LVDS_B_ CLK +
21 GND
23 LVDS_A_DATA0-
25 LVDS_A_DATA0+
27 GND
29 LVDS_A_DATA1-
31 LVDS_A_DATA1+
33 LVDS_PRSNT#
35 LVDS_A_DATA2-
37 LVDS_A_DATA2+
39 GND(Detect)
[*]
JP9, see section 2.3.6.
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Note
20
Pin Signal
2 VDD
4 VDD
6 VDD
8 N/C
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10 GND
12 LVDS_B_DATA0-
14 LVDS_B_DATA0+
16 GND
18 LVDS_B_DATA1-
20 LVDS_B_DATA1+
22 GND
24 LVDS_B_DATA2-
26 LVDS_B_DATA2+
28 GND
30 LVDS_A_DATA3-
32 LVDS_A_DATA3+
34 GND
36 LVDS_A_CLK-
38 LVDS_A_ CLK +
[**]
40 GND
: Panel power VDD is 3.3V by default, 5V or 12V is selectable by jumper
: Grounding of this pin is required to ensure normal LVDS output.
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Board and Pin Assignments