1. Product description:
The appearance size of this product is 87.5*52.8MM*7MM
This driver board can
1. TYPEC power supply interface, 5V standard power supply, requires more than 1.5A
2. All plug-in sockets are 1.25MM, patch sockets
3. 1 HDMI signal input, and this IC supports HDMI1.2
4. HDMI is a 19PIN standard socket
5. The screen interface adopts high-quality 40PIN or 50PIN rear flip-up double-sided universal FPC holder.
6. Support power amplifier output, 8 ohm-2W/4 ohm-2W
7. The driver board adopts a special circuit design, which can drive an LED backlight of about 10V and supports a maximum current output of 200MA.
8. Support, TTL-40P standard interface (see EJ070NA-13A,) 50PIN refer to AT070TN92,
9. Standard 5-key keypad interface and supports dual-color LED indicator display
10. Support lvds signal output, some screens require an adapter board
11. Support touch function, 6PIN universal definition interface, touch support wired USB output and Bluetooth wireless output (wireless touch screen)
12. 40PIN-LVDS defined interface can be driven directly
EJ070NA01-1024X600 resolution
EJ080NA04B-1024X768 resolution
EJ101NA-02C-1280X800
EJ101NA-01G-1280X800
ZJ080NA-01
50PIN--TTL can support AT065TN14, AT070TN92, AT080TN52, AT090TN10, etc.
13. The maximum output display resolution of this driver board is 1920X1200 HDMI signal input (related to the LCD screen)
14 This driver board uses all chip components
15. This driver board can add remote control function (which needs to be implemented through software). The existing program only needs to add a remote control and use it directly.
16. This driver board can automatically detect and display relevant input voltage information ----- Note, this function is a customized function, you need to contact our company's technical department
17. This driver board can support automatic signal detection and power on/off function. This function is a customized function.
18. HDMI signal display, default 4S automatically waits for no signal, automatically turns on when there is signal, special power-saving design function, can be customized
19. The normal procedure of this driver board is to power on and start up, and wait for no signal.
20. This drive plate has four positioning holes.
21. If there are special requirements, our company can provide other customized services.
22. If the customer needs to change the program, he needs to contact our company and purchase the relevant program download board.
23. Using the company's USB interface program download board, you can add the LOGO to the BIN code by yourself
24. Only supports HDMI sound output. It is recommended to choose 8 ohm/1W, 8 ohm/2W, 4 ohm/1W, 4 ohm/2W, and other specifications for the power amplifier.
25. This driver board adopts a double-sided special FPC seat. FPC is not connected to the area and can be used directly.
26. Dual audio output interface design, better versatility
27. The VCOM voltage of the driver board is fixed at about 3.2V. If a potentiometer is needed, it can be customized.
28. Supports headphone output function, supports national standards, and international standards. Two headphone standard interfaces, universal for 3.5MM headphones used by most mobile phones.
2 Interface function description
Tag Function Description Remarks
ER1 headphone holder headphone holder
TP1 touch screen input 6PIN --GT911
HDMI HDMI input HDMI standard is 1.2
USB1-TYEPC power input 5V
J4 power input 5V
VQ8 customized, normally not attached VCOM voltage potentiometer is used to adjust the clarity of the LCD screen.
CON1-40PIN LVDS signal output, see EJ070NA-13A interface definition
CON1-50PIN TTL-50PIN AT070TN92
J6 button, remote control, LED indicator interface KEY IN
J5 audio output, connected to speakers, supports 8 ohms/4 ohms/1W/1.5W/2W
PCB800812 product physical picture (will be updated after official batch production)
top view
bottom view
Product function description pictures
6Product size chart
7 Detailed description of interface functions
7.1
J6 keypad, remote control input interface
Serial number Definition Description
1 IR-VCC remote control receiver power supply, actually 3.3V
2 GND Ground
3 IR remote control input
4 POWER switch function
5 MENU menu display function
6 + plus
7 _ minus
8 SOURCE signal source conversion
9 LED-R LED indicator light
10 LED-G LED indicator light
J6-audio interface
1 LOUT+ Left channel output 1
2 LOUT- Left channel output 1
3 ROUT+ Right channel output 2
4 LOUT- Right channel output 2
J4-IN power interface
1 +5V positive power input
2D-USB
3D+ USB
4 GND GND
HDMI interface
1 HDMI standard interface, standard cable available
TP1 touch screen definition
1 RES touch screen definition
2 VCC touch screen definition
3 GND touch screen definition
4 INT touch screen definition
5 SDA touch screen definition
6 SCL touch screen definition
CON1, interface definition----This interface does not distinguish between the upper and lower connections of the LCD screen FPC.
SMT40PIN-----40PINLVDS screen interface This interface does not distinguish between the upper and lower connections of the LCD screen FPC
50PIN-TTL is defined as follows
8 Transportation, storage and usage requirements
1. Do not apply heavy pressure or bend deformation.
2. Anti-static and water resistant
3. Relative humidity, less than 80%
4. Operating temperature -1-degree--+60 degree
5. Use humidity 0-+40 degrees |
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