Copyright © 2017 NEXCOM International Co., Ltd. All Rights Reserved.
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NEX 650 User Manual
Chapter 2: Jumpers and Connectors
LVDS Connector
Connector type: 2x20 40-pin header
Connector location: LVDS1
1
39
40
2
Pin
Definition
Pin
Definition
1
LCD_VCC
2
LCD_VCC
3
+3.3V
4
LDDC_CLK
5
LDDC_DATA
6
LVDS_A_DATA0#
7
LVDS_A_DATA0
8
GND
9
LVDS_A_DATA1#
10
LVDS_A_DATA1
11
GND
12
LVDS_A_DATA2#
13
LVDS_A_DATA2
14
GND
15
LVDS_A_DATA3#
16
LVDS_A_DATA3
17
GND
18
LVDS_A_CLK#
19
LVDS_A_CLK
20
GND
21
LVDS_B_DATA0#
22
LVDS_B_DATA0
23
GND
24
LVDS_B_DATA1#
25
LVDS_B_DATA1
26
GND
27
LVDS_B_DATA2#
28
LVDS_B_DATA2
29
DPLVDD_EN
30
LVDS_B_DATA3#
31
LVDS_B_DATA3
32
GND
33
LVDS_B_CLK#
34
LVDS_B_CLK
35
GND
36
CON_LBKLT_EN
37
CON_LBKLT_CTL
38
LCD_BLT_VCC
39
LCD_BLT_VCC
40
LCD_BLT_VCC
Digital Input/Output Pin Header
Connector type: 2x5 10-pin header
Connector location: JGPIO1
Pin
Definition
Pin
Definition
1
SIO_GP24
2
SIO_GP20
3
SIO_GP25
4
SIO_GP21
5
SIO_GP26
6
SIO_GP22
7
SIO_GP27
8
SIO_GP23
9
JGPIO_PWR
10
GND
1
9
2
10