Raspberry CM3 core

The “ClockworkPi v3.14”'s connector is for CM3, the CM4 is plugged into “ClockworkPi v3.14” by an adapter indeed:

RPI CM4 Adapter for DevTerm & CPI v3.14
https://www.clockworkpi.com/product-page/rpi-cm4-adapter-for-devterm-cpi-v3-14