Old, not obsolete. Working with the Xilinx Virtex-E FPGA in a huge BGA package.

Let me see now, it must have been about two years ago when this story started. I was bored. I can’t remember why but when I’m bored I often surf ebay just to see what interesting bits and pieces are out there. Mostly it’s the same old stuff repeated over and over. Cheap bare PCB modules from the far east at the low end and chancers wanting $1000 for a broken oscilloscope at the other. This time though I found something interesting. Someone in Sweden was selling a job lot of forty factory-sealed Virtex-E FPGAs for what amounted to two quid each. And they were big ones — the XCV600E-6FG676. ‘Virtex’ is...