Posted on September 26, 2014 at 11:18
Hi Guys,
Im currently try to implement a USB. The programm is
derived from the CDC example. It is already working with 3 enpoint like in the CDC example. But I want only to work with 2 endpoint bu...
Posted on October 01, 2014 at 15:53chinzei.tsuneo you are genius it was the #define VIRTUAL_COM_PORT_SIZ_CONFIG_DESC (9 + 9 + 7 * 2) should the bInterfaceClass in the ConfigDescriptor also be 0x00 or 0xff vendor specific thanks for the great help
Posted on October 01, 2014 at 14:40
ok thanks for the hint. So Im just started with usb stuff. I just followed the WIN USB Driver Installation which you can find on libusb.org (wiki).
http://www.libusb.org/wiki/winusb_driver_installation
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Posted on October 01, 2014 at 13:18Thanks for your reply!. When I use the 0xFF( Class: vendor specific) in the Device Descriptor and the 0xFF (bInterfaceClass) in the Config Descriptor than it should be a complete vendor specific device arent it? S...
