2 layers50 × 40 mm

Shareusbdisk2
hnz1102/shared-usb-memory
USB Memory with One-touch Switching Between Two Device Connections
83 parts2
Boards in 1 GitHub repository, designed in KiCad, that use the CDBU0520-HF by Comchip (100uA@20V 20V 2A 470mV@0.5A 500mA Independent SOD-523F Schottky Diodes ROHS). See how each wires it, with its parts, size, README and files; the CDBU0520-HF’s symbol, footprint and pinout are on its own page.

hnz1102/shared-usb-memory
USB Memory with One-touch Switching Between Two Device Connections