NI DAQ in Simulink in matlab 2014A 64bit

Hello,

I am currently trying to set a analog input reading simulation using Matlab Simulink in 64bit. THe old toolbox isn't compatible and I seek therefore a solution.

So far, I tried to register a session using either a persistent variable, or a global variable initialized in the preload callback function. However, it says that it is not compatible. Is there any way to get a session initialized?

Thank you,

Simon