hello, about vu2 SDK. firstly, I finished my own SPeriDLL.dll within MS VC++6.0,then I pushed the key F5 to launch the vu2.but in the vu2 ,when I pushed the DEBUG key to start debug ,the dialog with the message "揝yntax Error in Peripheral Dialog Parameter LIne? occured , my own SPeriDLL submenu was not added , the original submenus were vanished and at last the vu2 died. actually,In my SPeriDLL,no SFRs or no VTREGS are defined.It is just a simply framework. can you give some advices? how can I get a correct SPeriDLL framework in which I can add my customized hardware ports? thanks and best regards