Hello,
very intresting project. Sorry for the stupid question but on your video - the pci riser are not connected to the motherboard ? How is the pci fpga card bus communicating with the motherboard ?
Thanks
Normal USB ports
Sorry if it's already been answered. Is the USB controller a bottleneck for a multi-FPGA build? On a normal motherboard you can use a USB hub to expand the USB slots but there is a bandwidth constraint on the USB controller itself. Are a few 4 port expanded controllers needed to expand that to have each FPGA card on it's own dedicated USB controller for max throughput? Something like the Sonnet Allegro Pro? Thanks,
Techman34