A. The DCEP board is no longer available, and no longer supported. In order, to connect directly with the MAX19517EVKIT board you need to create a custom test board that implements the connector type QTH-060-01-L-D-A from Samtec Inc. https://www.digikey.com/product-detail/en/samtec-inc/QTH-060-01-L-D-A/SAM8189-ND/1106533