Mipi Dphy !!top!!

D-PHY signals are high-speed and sensitive to skew.

The standard has evolved to support higher resolution displays and cameras. mipi dphy

Most D-PHY devices are sensitive to:

You can have a perfect D-PHY link with horrible image corruption if CSI-2 packet framing is wrong. D-PHY signals are high-speed and sensitive to skew

| Feature | Specification | | :--- | :--- | | | Point-to-point (one master, one slave) | | Clock | Forward differential clock (DDR) | | Data Lanes | 1, 2, or 4 lanes (configurable) | | Max Speed | Up to 2.5 Gbps per lane (v1.2), 4.5 Gbps (v2.1/v3.0) | | Voltage | 200mV diff swing (HS mode) | | Power | Low-power mode (1.2V, ~1.2mA typical) | | Feature | Specification | | :--- |

The MIPI Alliance continues evolving D-PHY alongside its higher-bandwidth cousin, (which uses 3-wire trios and embedded clock).