If you're building an app that communicates with the OBDLink® CX, we've put together a helpful article that outlines the key technical details you'll need to get started. While it's not a full end-to-end developer guide, it highlights the most important info for establishing a connection with the CX adapter — including the UUIDs, MTU size, pairing behavior, custom UART protocol, and more.
Whether you're just starting development or integrating OBDLink CX support into an existing app, this is a great place to begin.
Read the article hereLet us know if you have questions or run into any roadblocks.