Cmod A7: Breadboardable Artix-7 FPGA Module A35T

This would have been a great piece of kit if it was able to work with JTAG over USB which is what I wanted it for. It does support JTAG over USB but every time it is connected to Vivado it disconnects itself sometimes after several minutes, sometimes instantly. It seems to be a common problem with the device after researching the issues. I tried the most common workarounds such as using a high speed data cable and USB powered hub, both of which I had to order separately. I would wait until diligent issue an update to their hardware before purchasing.