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Hardware Setup
COM Express Carrer Board
Hardware Setup
COM Express Carrer Board
LVDS Inverter Connector: JINVDD1
The connector s provded for LCD backlght optons.
LVDS Connector: JLVDS1
The LVDS (Low Voltage Dfferental Sgnal) connector provdes a dgtal nterface
typcally used wth flat panels. After connectng an LVDS nterface flat panel to
the JLVDS1, be sure to check the panel datasheet and set the LVDS jumper to
proper power voltage.
39.LV
DSB
_CLK
#
27.LV
DSB
_DAT
A#1
25.LV
DSB
_DAT
A1
23.G
ND
21.LV
DSA
_DAT
A#3
19.LV
DSA
_DAT
A3
17.G
ND
15.LV
DSA
_DAT
A#1
13.LV
DSA
_DAT
A1
11.LV
DS_B
LON
9.L_B
KLT_
CTR
L#
7.LV
DS_D
DC_C
LK
5.LC
D_V
DD
3.LC
D_V
DD
1.+1
2V
40.LV
DSA
_CLK
#
28.LV
DSB
_DAT
A#0
26.LV
DSB
_DAT
A0
24.G
ND
22.LV
DSA
_DAT
A#2
20.LV
DSA
_DAT
A2
18.G
ND
16.LV
DSA
_DAT
A#0
14.LV
DSA
_DAT
A0
12.LV
DS_D
ETE
CT#_
C
10.LV
DS_V
DD_E
N
8.LV
DS_D
DC_D
ATA
6.LC
D_V
DD
4.+1
2V
2.+1
2V
37.LV
DSB
_CLK
35.G
ND
33.LV
DSB
_DAT
A#3
31.LV
DSB
_DAT
A3
29.G
ND
38.LV
DSA
_CLK
36.G
ND
34.LV
DSB
_DAT
A#2
32.LV
DSB
_DAT
A2
30.G
ND
Important
Pin 12 is a detect pin. When using a customized LVDS cable, pin 12 should be a
signal ground with a low impedance. Otherwise, LVDS will not function.
Содержание MS-9988
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