Where ICT offers connection points for user input or output devices, at least one input or output connection (physical or wireless) must use a non-proprietary industry-standard format, either directly or through adapters sold commercially (USB and Bluetooth are current examples).
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.