You had to follow a careful set of rules when wiring it up, but it worked-- for slow stuff. Anything faster than a few megahertz and the lack of proper transmis

You had to follow a careful set of rules when wiring it up, but it worked-- for slow stuff. Anything faster than a few megahertz and the lack of proper transmission line traces will round off your edges, or give serious crosstalk if you drive them harder. We had to give up on wirewrap years before this.