2 Replies Latest reply on Aug 9, 2018 11:42 PM by qiko_3575871

    Start transfer data by event or Callback function


      Could somebody give me a help.


      I want to know if it will trigger an event when there is  data to read?

      Or if I can set a callback function, when there is data to read, it will call the callback function.


      I have a usb device, and it will send data to PC at any time. So I need a event to notify the host that there is data to read. Or I can set a callback function.