Specifications

Shenzhen Geshem Technology
19
LVDS BD5 N
Output
Data
20
LVDS BD5 P
Output
Data
21
LVDS BD6 N
Output
Data
22
LVDS BD6 P
Output
Data
23
LVDS BD7 N
Output
Data
24
LVDS BD7 P
Output
Data
25
GND
Ground wire
Ground wire
26
GND
Ground wire
Ground wire
27
LVDS CLK B0 N
Output
Clock
28
LVDS CLK B0 P
Output
Clock
29
LVDS BD8 N
Output
Data
30
LVDS BD8 P
Output
Data
*Support dual channel 24output
IO detecting port （CON41）
Item
Definition
Nature
Description
1
3.3V
Output
3.3V output
2
ADIN0
Input
Checking button port
3
ADIN2
Input
Checking button port
4
GPIO7_B4
Input
Default High-level
5
GPIO7_B5
Input
Default High-level
6
GND
Ground wire
Ground wire
7
GPIO7_B3
Input
Default High-level
8
GPIO7_B6
Input
Default High-level
9
I2C4_SDA
Output
Data
10
I2C4_SCL
Output
Clock
LED back light（CON31）
Item
Definition
Nature
Description
1
12V
Output
12V
2
VCC_LCDLED
Output
LED display back likt
voltage connection
3
5V
Output
5V
LCD Backlight control（CON4）
Item
Definition
Nature
Description
1
12V
Output
12V output
2
12V
Output
12V output
3
LED_BLON
Output
Back light control
4
LED_ADJ
Output
Backlight adjustment
(5V operation)
5
GND
Ground wire
Ground wire
6
GND
Ground wire
Ground wire