Hi there, I installed the win64 version of the phidget21.dll file just fine and the installer claims compatibility with win32 processes. My Matlab installation is 32-bit (Matlab 2010a)
I fire up matlab, ensure the phidget21Matlab.h file is in the correct directory in the path, and open the simulink example. I also connect my phidget (an 8/8/8 connected to nothing at this point) and ensure using the phidgets diagnostic toolbar program that it is working.
Everything seems to be working until I try running the example.
The example doesn't even run and claims that "phidget21.dll is not a valid win32 application".
So this tells me that something somewhere is getting confused.