I have a problem with the USB-ATMEGA32. Communication works in one direction only AVR -> PC. From the PC can not write data to the AVR. AVR use in HID interface 0x16c0 VID and PID 0x05dc, this is OK. PC application is programmed in Microsoft Visual Studio 2015, and use a library of these sites: http://www.florian-leitner.de/index.php ... r-library/. The device driver sees, but can not write data to it. I tried another library "AHID", but it also did not work.
Please help me with this problem.