Ellipse Ellipse Documentation Hardware documentation Current: Additional accessories and Software PDF Additional accessories and Software To fully use the Ellipse capabilities, we provide multiple Accessories and Software tools: Cables — Cables available to connect the Ellipse to a computer or integrate into a system. Recommended Antennas — Compatible GNSS antennas Development kits — Kits and development boards available for Ellipse boxed and OEM. Associated Software — SDK and other Software provided to use the Ellipse.