RFDirect
RFDirect turns Ethernet into your RF dataplane. It provides a clean, high-performance path between high-speed RF converters and host or GPU memory, delivering multi-GSPS throughput with unit-microsecond latency. By transporting real-time sample data over standard protocols, RFDirect gives you a flexible, interoperable path between antenna and compute—without custom plumbing.
A turnkey experience—no FPGA, HDL, or embedded software required. Just insert the overlay SD-card image into a supported development platform, power up, and the system becomes an RFDirect endpoint. This eliminates months of low-level integration work, letting your team focus immediately on domain-specific algorithms, applications, and mission value.
Designed for modern RF systems and broad ecosystem compatibility. RFDirect supports UDP/IPv4, RoCEv2, VITA-49.2, and DIFI. With ready-to-run examples connecting RF ADCs to host/GPU memory—and back out through RF DACs—RFDirect accelerates prototyping, development, and deployment from day one.
