* PHY (to be determined) <https://www.ti.com/product/TUSB1210>
* DDR mode
* ...
+* USB3300 breakout <https://www.waveshare.com/usb3300-usb-hs-board.htm>
+* <https://www.haleytech.com/en/200/270/274>
## LICENSE
BSD I guess...(fix me)
* <https://opencores.org/project,usb>
* <https://github.com/alexforencich/verilog-wishbone>
* <https://github.com/www-asics-ws/usb2_dev>
+* nmigen USB2 PHY <https://github.com/lambdaconcept/lambdaUSB>
+* https://shop.lambdaconcept.com/home/35-usb2-sniffer.html