Cm4 94v0 Schematics -

The CM4 exposes one PCIe Gen 2 lane.

| Interface | Typical Use in 94V0 Designs | |-----------|-----------------------------| | Gigabit Ethernet | RTL8211F or LAN7518 (USB hub + Ethernet) | | USB 3.0 | VL805 (if CM4 lacks onboard USB 3.0) | | PCIe | M.2 Key M slot for NVMe SSD | | HDMI | ESD protection arrays (e.g., TPD4E02B04) | | MicroSD | Level shifters for 1.8V/3.3V (TXS02612) | cm4 94v0 schematics

While "94V-0" refers to the board's material properties, the are what you need for designing custom carrier boards or troubleshooting circuits. The Raspberry Pi Foundation provides comprehensive design files for the CM4 and its official IO board. Design Files - Raspberry Pi Compute Module 4 IO Board The CM4 exposes one PCIe Gen 2 lane

The CM4 uses two 100-pin connectors (Hirose DF40C-100DP-0.4V) to break out its 28 GPIO pins, PCIe Gen 2 x1, dual HDMI 2.0, and MIPI CSI/DSI interfaces. Design Files - Raspberry Pi Compute Module 4