Forum Discussion

host's avatar
host
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

FPGA writing to SSD

FPGA A (which is part of an existing system) transmits data using Serial Lite at 24 Gb/s. This data shall be received by FPGA B (to be designed) and written to an external storage device (SSD or mul...
Pcie
FvM's avatar
FvM
Icon for Super Contributor rankSuper Contributor
2 years ago
To keep up with recent high performance NVMe SSD (6 - 7 GB/s sequential write speed), you need 4 lanes PCIe 4 interface. Implementing direct FPGA-to-NVMe interface avoids possible, hard to handle PC software bottlenecks.