Cm4 94v0 Boardview New May 2026

marking on a Raspberry Pi Compute Module 4 (CM4) or its carrier boards is not a model number, but a UL (Underwriters Laboratories) flammability rating

What You Will Find in the New CM4 Boardview Files

Below is a structured blog post exploring how these boardview files and the 94V-0 safety standard are critical for advanced CM4 troubleshooting. cm4 94v0 boardview new

KiCAD

To view the internal layout, traces, and component locations of the CM4 or its IO board, you should use the official or Altium design files provided by Raspberry Pi. Recommended Design Files marking on a Raspberry Pi Compute Module 4

Layering and Routing

: High-speed signals like PCIe Gen 2.0 x1 , Dual HDMI 2.0 , and USB 2.0 require controlled impedance routing (e.g., 90Ω for USB, 100Ω for HDMI). Key Hardware Specifications Key Hardware Specifications