unit mr.drv.trinity; interface uses mr.drv.usb.winusb; type TTrinityDriver = class (TWinUsbDriver) class constructor CreateClass; end; implementation uses mr.dev.manager; class constructor TTrinityDriver.CreateClass; begin fInterfaceGUID := '{CDDE880F-898A-4DAB-B0EA-51FBA32C1D82}'; end; initialization RegisterDriver( TTrinityDriver); end.