4.3 inch display screen with reverse camera no need to install in car reverse rearview system

Interface Editing
Specialized interface editing software can quickly edit graphical user interfaces GUIs and applications The software contains universal component tools which are divided into two types control components and display components Control components are input objects Such as function buttons sliders radio buttons etc Display components are output objects Like a bar chart Numeric fields string fields etc . By combining interface images and processes and applying these component tools edit and generate the interface that users need .

communication protocol
In SP043T and embedded devices external processors are used . Use ASCII or CRC based communication protocols between them . The processor of the client device needs to have the ability of RS - 232 serial communication . The message of SP043T is initialized by a timer event or user input from the touch panel .

Communication format
The communication between SP043T and external processors is asynchronous serial transmission . Has the following format
Baud rate 9600 14400
19200 . 28800 38400 . 5600057600 . Or 115200BPS

CRC calculation
The CRC communication protocol uses a 16 bit CRC with cyclic redundancy check.. To ensure the integrity of data . Each sent message consists of a slave ID an SP043T machine code and message bytes . And the CRC of the last two bytes . Slave ID SP043T machine code . The message byte runs through the CRC algorithm . The generated 16 bit CRC is added to the end of each message . most
The effective bytes of CRC are sent firs t.
When the host receives an SP043T message . The calculated CRC should match the last two bytes . If not then the packet should be considered incomplete data

We are a professional manufacturer of research and development production and vehicle monitoring

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Please contact us by email : firecore1688@163.com

Shenzhen Firecore Technology Co., Ltd., has been established for more than 15 years, is a focus on vehicle video image surveillance products research and development, manufacturing, and sales of national high-tech enterprises. With a strong R & D team and its patented products, Firecore has been a strong supplier of commercial vehicle enterprises at home and abroad and will be committed to becoming a strong supplier of commercial vehicle enterprises around the world for a long time.

Professional and Product Diversity: Firecore not only manufactures and develops in-vehicle video surveillance products but also covers closed-circuit surveillance equipment such as CCTV cameras, as well as a series of cameras and surveillance video recorders designed for different vehicles (such as buses, school buses, trucks, and taxis). In addition, Firecore also provides advanced automotive safety products such as in-car wifi, 3G/4G/5G cameras, as well as reversing systems, displays, and rear-view systems, showing the diversity and professionalism of its products.

Technological Innovation: Firecore emphasizes "Innovation! Originality! High-end customization!" as part of its core competence. Therefore, we invest a lot of resources in scientific and technological research and innovation to provide products with unique and high-end performance.

R&d, Production, Sales, and Service Integration: Firecore integrates product R&D, production, sales, and service, forming an integrated business model. This model helps us better grasp the market demand, respond quickly to customer needs, and provide a full range of services.