These carrier expansion connector schematic library parts can be used as a starting point for custom carrier designs. Each expansion connector part for the module is included as it own schematic component, with net names and signal length/delay values. This information aids in connecting carrier board devices to the FPGA module and length matching signals all the way from the FPGA to the carrier hardware as required.

Carrier expansion connector library files are created with information from the Pins (https://pins.opalkelly.com) spreadsheet data. The process for creating these components is documented here: https://docs.opalkelly.com/length-matching-carrier-boards/

The Pins spreadsheet should be considered the source of truth for Opal Kelly module board information. Customers should independently validate the information contained in these schematic and PCB components before use. 