error 1 returned by DAQmxReadDigitalU32 on a simulated PCi 6514

[philfour]

Hi all,

I'm currently developping a software to drive I/O with a PCI 6514 and DAQmx 8.1

Because I haven't the PCI 6514 board for now, I've simulated it via MAX.

All the initialization are OK, but when I try to read the inputs, using DAQmxReadDigitalU32, the result returned is 1, and the error string returned by  DAQmxGetErrorString is "error  1 : Explanation could not be found for the requested status code.Verify that the requested status code is correct. "

Does anybody knows what's going on, and what's the meaning of this error code ?

Is it due to the fact that the PCI6514 is simulated by MAX ? 

Thanks

Phil 

[philfour]

Ok, I've seen that this error code is simply due to a bad syntax in my C code.

 

It is corrected now, and works good.

Phil.