How to send string to microcontroller via usb?

Question

Microcontrollers

There is an at90usbXXXX microcontroller, it is necessary to send a certain string of variable length to it via the built-in usb. Actually what is the easiest way to do this?

Answer 1

And here are a bunch of USB examples -- www.gaw.ru/html.cgi/txt/app/micros/usb/avr_series7.htm . "AVR272: USB UART Bridge Implementation Based on CDC Class" is good for you.
And here's another example -- www.mindrunway.ru/HWUsb.html