4 layers

Boards in 1 GitHub repository, designed in KiCad, that use the USB2422T/MJ by Microchip Technology (2 3.3V Hub USB 2.0 QFN-24-EP(4x4) USB HUB Controllers ROHS). See how each wires it, with its parts, size, README and files; the USB2422T/MJ’s symbol, footprint and pinout are on its own page.
