Precise voltage levels and timing requirements for HS and LP operations.
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Below is a generalized summary of the electrical and operational bounds defined within the mature MIPI D-PHY v2.5 ecosystem: High-Speed (HS) Mode Low-Power (LP) Mode Differential Single-Ended Max Data Rate Up to 4.5 Gbps per lane Up to 10 Mbps Signal Swing Nominal 200 mV Nominal 1.2 V Termination Ωcap omega (Differential) High Impedance ( ZOLPcap Z sub cap O cap L cap P end-sub Primary Use Case Payload Data (Video/Images) Control, Power States, Inter-lane Sync Impact on Automotive and IoT Systems mipi dphy specification v25 pdf fixed
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T_clk-post (clock post-settle) = 60 ns + 4 x UI (Unit Interval). Fixed Text (Errata): T_clk-post = 60 ns + 4 x UI, but must also be ≤ 120 ns for data rates > 3 Gbps. Precise voltage levels and timing requirements for HS
Maintain a strict (or 50-ohm single-ended impedance) across all Dp and Dn routing traces. Mismatches create reflections that collapse the data eye diagram at high speeds. Length Matching and Skew
Includes Fast Lane Turnaround mode, HS Deskew, and Alternate Calibration sequences. Specification Structure Fixed Text (Errata): T_clk-post = 60 ns +
: Efficient data transfer in compact form factors.