exception at node 0X344C within a call library node

[JMT]

I am using the VI IMAQ Init.vi with LabVIEW 6.1 and IMAQ VISION 6.1 under Windows 2000. The board is a PXI-1408 and the version of driver is NI-IMAQ 2.6.1.

Periodicaly I have this message : An exception occured within the external code called by a Call Library Node. This may have corrupted labVIEW's memory. You should save any work to a new location and restart labVIEW. VI "my vi.vi" was stopped at node 0x344C of subVI "IMAQ Init.vi".

How to solve this problem ?

Thanks.

[SanaaT]

Hello JMT,

To eliminate this error try to use an IMAQ1394 Create.vi on the same level as the IMAQ1394 Init.
If, however, you simply place an IMAQ1394 Create in the block diagram, then remove it, the problem will go away until you close the VI.

Other solution, try to upgrade IMAQ driver.
For this, uninstall IMAQ device and old driver, then install new IMAQ version.
You can download it for free on the link below :
http://digital.ni.com/softlib.nsf/MainPage?ReadForm&node=132010_US
Then install the device.

Let me know if this solves your problem.

Best Regards,

Sanaa TAZI
National Instruments France