Subj : Define, Library, Questions for large project involving RS-422 To : borland.public.cpp.borlandcpp From : Andrew Date : Thu May 20 2004 03:04 pm I don't want to have to redesign the wheel, so here is what I have and need. I have a Wurlitzer Organ, a computer running Windows98, and an RS-422 card that has both input and output control to a series of boards that are made by a company that no longer exists. Devtronix. I am going to be designing a software interface from scratch using Borland C++. I have the ability to track the input keystrokes from the organ console, and send output to the instrument itself via the individual relay boards from the computer using the RS-422 interface card. What I need is to build upon existing libraries, and if there is any code available that I could use, it would be greatly appreciated. I will be greatful for help or suggestions as how to go about this project as a whole or in part. Thank you for your time and attention. Andrew nospam.andrew@pcwizardsinc.com .