Embedded work usually means a serial terminal open in another window, and a
search for whichever ttyUSB the board landed on today. The latest video shows [yoe] taking
over that job: it attaches to each machine’s serial console, logs everything,
and gives agents like Claude Code a simple way to work with the device at the
console level. That opens the door to more hardware-in-the-loop work, where an
agent tests on the real board instead of only in QEMU.
This is a companion discussion topic for the original entry at https://yoebuild.org/blog/serial-consoles/