Reviving the Tessel 2 - Archaeology

Last time I said these boards run Linux, and that I didn&rsquo;t know that when I started. That sounds like a small thing but it changes everything about how you approach the problem. I&rsquo;d spent years thinking of the Tessel 2 the way the marketing described it - a microcontroller you program in JavaScript. If that&rsquo;s your mental model then a dead board is a firmware problem, and firmware…