Cm4+94v0+boardview -

A common issue with NVMe drives on CM4. The Boardview allows you to see if the clock request line is pulled up correctly (usually 1.8V). Locate the pull-up resistor in the file; it is often a 0402 package located between the CM4 connector and the M.2 slot.

Without the BoardView, the 94V0 is just a fireproof brick. Without the CM4, the BoardView is a map to nowhere. Together, they represent the perfect marriage of hobbyist hacking and industrial reliability. cm4+94v0+boardview

: This is a flammability safety rating from Underwriters Laboratories (UL). It indicates that the PCB material will self-extinguish within 10 seconds of being exposed to a vertical flame and will not produce flaming drips. Most professional CM4 carrier boards, like the official Raspberry Pi IO Board, are manufactured to meet this safety standard. A common issue with NVMe drives on CM4

Goal: a developer tool that displays a Raspberry Pi Compute Module 4 (CM4) variant labeled/identified as "cm4+94v0+" (or a custom board using that footprint) and lets users interactively map GPIO/signal names to physical board pads, run DRC checks, and export pin mappings for device-tree overlays and schematics. Without the BoardView, the 94V0 is just a fireproof brick