alt Hacker NewsThe layout of the Teensy 4.x was challenging as I recall with the speeds involved. But maybe you are a demigod of compact high clock designs.
The layout of the Teensy 4.x was challenging as I recall with the speeds involved. But maybe you are a demigod of compact high clock designs.
Nothing on that board is remotely high speed or challenging.
USB HS on a board that small is a non issue: it's one measly differential pair with easy impedance requirements.