The bit of the video where he talks about writing the order to the wire and then flubbing the checksum if he doesn't actually want to send the order was nuts. I

The bit of the video where he talks about writing the order to the wire and then flubbing the checksum if he doesn't actually want to send the order was nuts. I work in the industry and I had heard of people using FPGAs on switches but not that particular technique. Thanks for posting that.