Hello.
I am glad to know you. I am interested in your project. I have a rich experience in FPGA field. I have ever developed a 150MHz USB digital oscilloscope using FPGA. Recently, I developed a 1GHz Ethernet unit using FPGA(EP4C115). Besides, I developed lots of FPGA products. I can provide my testing video using FPGA. I think my experience may help your project. I hope to chat with you for details.
Thank you.