1. MIPI 1.1 Introduction to MIPI What is MIPI?MIPI: Mobile Industry Processor Interface.It is an open standard and specification initiated by companies such as Intel, Motorola, Nokia, NXP, Samsung, STMicroelectronics, and Texas Instruments, aimed at addressing the high bandwidth requirements for HD image transmission in mobile application processors while resolving the conflict with the low … Read more
The camera is so small, yet the data is so abundant, it must be using the MIPI interface. In the previous article, we learned about VGA timing, and now understanding MIPI is much easier. MIPI is a digital protocol, so the focus is on how the DATA is encapsulated! It can be seen that it … Read more
1. What is CSI-2?CSI (Camera Serial Interface) is a camera interface standard established by the MIPI Alliance, primarily used to connect cameras and processors.CSI-2 is the second generation of CSI, which has been comprehensively optimized based on the original:(1) Layered Architecture:CSI-2 clearly divides the protocol into application layer, protocol layer, and physical layer, and adds … Read more
Click the blue text aboveTalks Lab Get more information on automotive network security Most intelligent vehicles are equipped with vehicle networking functions, which mainly consist of three parts: mobile APPs, cloud backend servers (TSP), and in-vehicle central entertainment systems/T-BOX/gateway devices. Vehicle Networking System Diagram Various data in the vehicle is uniformly collected by in-vehicle devices … Read more
Did you know? In automobiles, communication between multiple control units is actually achieved by connecting each control unit to these twoCAN buses, enabling information sharing among multiple control units… What is CAN-BUS used for? CAN-BUS, or CAN bus technology, stands for “Controller Area Network-BUS”. This bus technology was originally used for communication in electronic systems … Read more
The full English name of SPI is Serial Peripheral Interface, which, as the name suggests, is a serial peripheral interface.SPI is a synchronous serial communication interface specification primarily used for short-distance communication in embedded systems.This interface was developed by Motorola in the mid-1980s and has since evolved into an industry standard.SPI is a high-speed, full-duplex, … Read more
1. Overview of SPI Communication SPI (Serial Peripheral Interface) is a synchronous serial communication protocol developed by Motorola (now NXP), primarily used for short-distance, high-speed communication between master and slave devices. Its features include full-duplex transmission, master-slave architecture, and no complex protocol layers, making it widely used in embedded devices such as memory (e.g., Flash), … Read more
1. Introduction to SPI SPI, which stands for Serial Peripheral Interface, is a synchronous serial communication protocol originally defined by Motorola for its MC68HCXX series processors. The SPI interface is primarily used for communication between EEPROMs, FLASH memory, real-time clocks, ADCs, as well as digital signal processors and digital signal decoders. SPI is a high-speed, … Read more
Introduction Hello everyone! Today, I want to share an exciting technology for engineers in the industrial communication field—PLC Protocol Penetration. Don’t be intimidated by this technical term, I will unveil its mysteries in the most relatable way.Imagine: PLCs in the workshop can directly “talk” to cloud servers, and devices from different brands can collaborate seamlessly … Read more
Click the aboveblue text to follow us In embedded systems, the Serial Peripheral Interface (SPI) and its extensions (such as DSPI and QSPI) are widely used for high-speed communication with external devices (such as sensors, memory, LCD controllers, etc.). The main differences are as follows: 1 SPI SPI (Serial Peripheral Interface) is a full-duplex synchronous … Read more