PMOD PCB module for FPGA USB device implementation
An FPGA-based USB full-speed device core to implement USB-serial, USB-camera, USB-audio, USB-hid, etc.
It requires only 3 FPGA common IOs rather than additional chips.
RTL code available at: https://github.com/s59mz/FPGA-USB-Device
Schematic: kicad-pmod_usb.pdf
BOM: kicad-pmod_usb.csv
Gerbers: gerbers.zip