Click the blue text Follow us 1. Introduction to GMSL GMSL: Gigabit Multimedia Serial Link is a high-speed serial interface introduced by Maxim, suitable for the transmission of video, audio, and control signals, using 50Ω coaxial cables or 100Ω shielded twisted pair cables, with transmission distances of up to 15m or more. The characteristic of … Read more
Table of ContentsOverviewClock CalculationBasics of LCDClock ConceptsDSI Clock CalculationDistinction of DSI’s “Mode” ConceptDistinction of LCD Screen ModesCOMMAND Mode and VIDEO ModeThree Modes of VIDEO Screen Data TransmissionHS MODE and LP MODESummary OverviewAfter the explanation of the DSI protocol in the previous article, many people may still feel confused, as there are too many concepts and … Read more
*Unauthorized reproduction, excerpting, or secondary creation for publication on public platforms or commercial activities is prohibited. If sharing is necessary, please be sure to credit this public account. *This article references the MIPI Specification for Display Serial Interface 2(DSI-2)_v2.2, organized for learning reference only. 5.1 DSI Physical Layer for D Option 5.2 DSI Physical Layer … Read more
This article is reprinted from the Zhihu community by the authorTian Tian’s Little Tiger’s Column, and the reprinted article is for learning and research purposes only. Introduction MIPI: The full name is Mobile Industry Processor Interface.MIPI is an open standard initiated by the MIPI Alliance for mobile application processors. MIPI can be divided into two … Read more
The full name of CAN is Controller Area Network, which translates to Controller Area Network. It is a half-duplex asynchronous serial communication protocol and physical interface used in embedded systems such as vehicles, power systems, and industrial equipment. CAN is an event-driven communication protocol that employs a non-master-slave structure, allowing all nodes to send and … Read more
In the current wave of Industry 4.0 sweeping the globe, industrial IoT cards have become a key element in driving the digital and intelligent transformation of the industrial sector. As a core component of the IoT technology system, industrial IoT cards, with their unique advantages, are deeply integrated into various industrial devices, injecting new vitality … Read more
Unisoc T616 Core Board is based on the DynamIQ new generation big.LITTLE architecture design, an octa-core LTE platform that brings a new leap in imaging performance. Its unique architectural design, combined with efficient image processing capabilities, allows users to enjoy high-quality imaging experiences while maintaining efficient system operation. This platform integrates two Arm Cortex-A75 CPUs … Read more
In the field of industrial communication, Modbus RTU and RS-485 are often mentioned together. Many people mistakenly believe they are the same thing, but in reality, these two concepts are entirely different; they are simply used in close conjunction in industrial control. What is RS-485? RS-485 is a physical layer communication standard that defines how … Read more
The SPI (Serial Peripheral Interface) is one of the most widely used synchronous serial communication protocols in embedded systems, playing a crucial role in STM32 development. Compared to I2C and UART, SPI is particularly suitable for high-speed data acquisition, memory expansion, and display driving due to its full-duplex communication, high transmission rates, and hardware slave … Read more
Click to follow and never lose your way in learning! Last time, we ventured into the mysterious world of the MODBUS protocol and conducted a preliminary exploration of this “big player” in industrial communication. I wonder if you are still immersed in that wonderful learning atmosphere? If your knowledge isn’t solid, make sure to review … Read more