Mipi D-phy Specification V2.5 Pdf Jun 2026

is a versatile, high-speed, source-synchronous physical layer that connects cameras (via CSI-2) and displays (via DSI/DSI-2) to a host processor. It uses a point-to-point differential interface with one clock lane and one or more data lanes.

The MIPI D‑PHY Specification v2.5 represents a significant milestone in physical layer interface design. By raising per‑lane data rates to 4.5 Gbps, introducing ALP mode for longer reach, and adding features like SSC, transmit equalization, and fast bus turnaround, v2.5 addresses the needs of next‑generation mobile, automotive, and IoT devices. Its synergy with CSI‑2 and DSI‑2 ensures a complete ecosystem for high‑performance, low‑power camera and display connectivity. mipi d-phy specification v2.5 pdf

High-impedance state; the 100-ohm HS termination is disconnected. By raising per‑lane data rates to 4

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