https://www.youtube.com/watch?v=s1OcJB3LOV4&list=PLCGpd0Do5-I0LUuFImUlkj2RhoiMCFPhe&index=2
https://www.weigu.lu/ https://www.weigu.lu/microcontroller/avr_usb_libs/index.html https://www.beyondlogic.org/usbnutshell/usb1.shtml https://www.makelinux.net/ldd3/?u=chp-13.shtml https://www.usb.org/documents
https://freeusbanalyzer.com/ http://www.sysnucleus.com/ https://shop.hak5.org/products/luna https://coolcomponents.co.uk/products/cynthion-an-all-in-one-tool-for-usb-devices https://www.makelinux.net/ldd3/?u=chp-13.shtml https://libusb.info/ https://libusb.sourceforge.io/api-1.0/libusb_api.html https://www.crowdsupply.com/great-scott-gadgets/cynthion#products https://www.dreamsourcelab.com/download/