Problem Visual Studio 2005 and example

Spartan-3 USB 2.0 Modules
1

Hello,

My soft is written in C++ with Visual Studio 2005 and I use the MFC. I want to use the Xem 3005 module but I have a problem with the DLL that I can’t open with the instruction okFrontpanelDLL_loadlib().
Is there an example of application with MFC and Visual Studio 2005 in your Internet site?

Thank you
Laurent

2

Laurent–

What problems are you having? We (and others) have used VS 2005 with the API. You may want to search the forums to see if there is mention of a similar issue that someone else has had.

3

[QUOTE=Opal Kelly Support;1529]Laurent–

What problems are you having? We (and others) have used VS 2005 with the API. You may want to search the forums to see if there is mention of a similar issue that someone else has had.[/QUOTE]

My project is developped in Visual Studio 2005. It’s an MFC Application based on a dialog Box. I insert the 2 files okFrontPanelDLL.h/cpp into the project and I compile the project.
I execute the application but the function okFrontPanelDLL_LoadLib(NULL) return false. The DLL is in the current path of the project so I don’t understand where is the problem.

4

Please try any of the following:

  1. Specify the full path to LoadLib.
  2. Try opening the DLL file for read (using standard file I/O methods).
  3. Relocating the DLL file to the project directory as well as the “Release” directory.

If LoadLib fails, it basically means that the DLL was not found. A little debugging will likely reveal that there was a misunderstanding between where you thought LoadLib was looking and where it was actually looking.

5

The problem is resolved !! :
“Unicode” must not be active when we start a new project with visual studio 2005.
When we start a new project in French with visual studio 2005, “Unicode” is automatically active, but when we start a new project in English “Unicode” is automatically inactive.