I have a Siemens single-board device, based on Intel's Quark (RIP) series. After years of not using it, I'm going to revive it. It can run a recent Linux, is DIN rail mountable and well built
I neglected it once Intel gave up on Quark, but in essence that doesn't matter to me. I'm developing Linux applications for it, so the mcu isn't that significant. I'm going to avoid using bespoke libraries, but it can be a good edge device.
I was rather fluent with its software - built my own Linux from source. But all that knowledge has been lost. I guess I will not invest the same time anymore to study the platform - use it more as a service. Let's see.
