In mobile devices and embedded systems, the MIPI protocol is a key technology for achieving high-speed data transmission. Today, we will delve into the four important concepts of MIPI-DPHY, MIPI-CPHY, MIPI DSI, and MIPI CSI-2, examining their differences and connections. 1. Layered Architecture of the MIPI Protocol The MIPI protocol adopts a layered architecture, mainly … 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
Introduction In recent years, with the continuous promotion of China’s new infrastructure and “Made in China 2025”, it has become increasingly difficult for single ARM processors to meet the functional requirements of industrial sites. Particularly in industries such as energy, industrial control, and smart medical care, a processor platform based on ARM+FPGA architecture is often … Read more
MIPI CSI-2 (MIPI Camera Serial Interface 2) is the most widely used camera interface in the mobile and other markets. It is widely adopted for its ease of use and support for a wide range of high-performance applications, including 1080p, 4K, 8K, and higher video and high-resolution photography. It consists of protocol layer, application layer, … Read more
CSI-2 defines the communication data packet format between the host and peripherals for cameras. MIPI Rx supports pixel data parsing in RAW10/RAW12/RAW14 formats. There are two types of CSI-2 data packets: long frames and short frames. Regardless of whether it is a long frame or a short frame, the beginning of the frame is ST, … Read more