: Introduced HS-TX half swing mode and HS-IDLE mode , which provide designers more flexibility to minimize power consumption during data transmission bursts. Primary Applications
Version 2.5 introduced several features specifically designed to improve latency, extend reach, and reduce implementation costs for complex SoC (System on Chip) designs. mipi d-phy specification v2.5 pdf
: Used in ADAS sensors, radars, and high-resolution dashboard displays where low EMI and high reliability are paramount. : Introduced HS-TX half swing mode and HS-IDLE
Compared to , which supported speeds up to 4.5 Gbps, v2.5 focuses on efficiency and versatility rather than raw speed increases. It provides the necessary infrastructure (ALP/BTA) for the CSI-2 and DSI-2 protocols to operate more efficiently over longer distances without requiring a move to the more complex MIPI C-PHY or M-PHY . A Look at MIPI's Two New PHY Versions - MIPI.org Compared to , which supported speeds up to 4
: This feature optimizes the speed at which a link switches between high-speed serial communication in one direction and control communication in the reverse direction. It significantly reduces upload and download latency, which is critical for real-time sensor feedback.