Device Not Found, libUsb .Net
public static UsbDeviceFinder MyUsbFinder = new UsbDeviceFinder(0x20DF, 0x0001); // Find and open the usb device. MyUsbDevice = UsbDevice.OpenUsbDevice(MyUsbFinder); // If the device is open and ready if (MyUsbDevice == null) throw new Exception("Device Not Found."); See the screen shot below for where I pulled the VendorID and ...