Hi!
I have a cDaq9172 with NI9217 module. I use it for Pt100 measurement and it has been working well for years now. I didn't change
the computer setup, didn't install new drivers (as far as I know others also didn't), didn't change software; but now suddenly the daq software doesn't work.
I get this error:
An exception occured within the external code called by a Call Library Function Node. This might have corrupted LabView's memory.
"Blockstate.vi:1" was stopped at node '"" at a call to "DAQmxAssistant_DAQmx Create AI Channel (sub).vi:2
(Actually running my vi doesn't show error, it just doesn't work, only going inside the express vi or the measurement explorer shows this error)
I see that there has been a similar error in another thread, but there he tried something new, here I had it working earlier.
(http://forums.ni.com/t5/Academic-Hardware-Products-ELVIS/Cannot-combine-AI-channels-into-a-four-chan...
I'm trying now to update the daq driver (it's still downloading for a long time), but as it did work with the earlier one (considering the hardware is also old) I'd like it to work with the original software.
I have WinXP32bit, Labview 2009sp1 and NI-DAQmx 9.0.2. My program uses the DAQAssistant express vi (tried to do it in low-level as well, but couldn't make that work yet, didn't understand something in the docs about timings etc; but that's another problem)
Can it be that the existing driver files simply got corrupted on the hdd?
thanks
Mark