An adapter card for testing the functionality of a particular interface configuration may include an interface core. The interface core may comprise an electric circuit including electronic components and control logic for interfacing with an information handling system device. The adapter card may include a front end data channel coupled with the interface core for transmitting data between the electronic components and the information handling system device. The adapter card may include firmware for setting an indicator and causing the control logic to report a memory requirement to the information handling system device larger than a programmed memory space expected by the control logic.