The DJI E-Port V2 Development Kit is the second-generation E-Port hardware kit, supporting current DJI airframes including the Matrice 400 and Matrice 4 Series via the upgraded E-Port V2 interface. Supports voltage requests for 13.6V, 17V, and 24V, with new link models (USB bulk, network) for flexible data transfer between the aircraft and developer payloads. Used together with PSDK 3.x for current-generation custom payload development.