James Hughes upgraded the Compute Module Display Connection Documentation in the raspberrypi/documentation repository, focusing on Raspberry Pi CM4 and CM5 display integration. He consolidated fragmented guidance into a single, developer-friendly resource, clarifying DSI port usage, port naming conventions, adapter board selection, and jumper configurations. Using asciidoc and documentation best practices, James added detailed instructions for Touch Display 2 setup and CM5 IO board display connections. He iteratively refined the documentation through four reviewer-driven updates, addressing feedback for accuracy and clarity. This work improved onboarding for developers and reduced support queries by centralizing and standardizing display connection procedures and terminology.