Omer passed on this picture:
That is a concurrency.cc Arduino-compatible board fired up and ready to go. As you can see, the vias aren’t really lined up that well, which may account for some intermittent USB-to-serial weirdness that he is chasing down at the moment.
Awesome job, Omer! If all goes well, I think we’ll have around 40 to 50 students at Allegheny building their own computers next semester in courses I’m teaching or co-teaching, another handful at Kent, and who knows… perhaps I’ll find another place to bring these into my students’ experience next term.
I remain hopeful that our final boards will be purple, and that the ability to expressly direct parallel code for an affordable embedded platform like the Arduino will be of use to many. One step at a time, though: we need to get revisions done on our existing book chapters, write the next five we have outlined, get Windows and Linux distributions done… it seems like a lot, but we’ll get there.
I’ll have to write a longer reflection at some point, but the long and short is that I’m very excited to see our project coming together on multiple fronts for distribution: robust software, source-to-binary builds, hardware that showcases our tools, and a text that provides structure and guidance for non-programmers to get into hardware exploration one small step at a time. When you start a project like this, you want all of these things from the start… but sometimes, it takes lots of small steps, side explorations, and unsure starts to get you to where you want to go.