The GXAO driver is a Windows DLL file GXAO.DLL for 32-bit application (32-bit Windows system folder) or 64-bit for 64-bit applications. The DLLs use a device driver to access the board resources. The device driver, HW, is installed by the GXAO setup program and is shared by other Marvin Test Solutions products (ATEasy, GXAO, etc.).
The DLLs can be used with various development tools such as Microsoft Visual C++, Borland C++ Builder, Microsoft Visual Basic, Borland Pascal or Delphi, ATEasy, LabView and more. The following paragraphs describe how to create an application that uses the driver with various development tools. Refer to the paragraph describing the specific development tool for more information.