Ni-Scope 3.5.1 Fetch Problem

[jtporter]

I have an application that uses NI-Scope 3.0 with the PXI-5114 and calls FetchBinary8 with "0" for the channel name.  After upgrading to NI-Scope 3.5.1 the same call now returns 0xBFFA6003 ("The repeated capability has not been defined yet").  My application is in C/C++ using the NI-Scope driver thru the IviScope Class driver and works w/o error using NI-Scope 3.0.  I also tried Fetch with 3.5.1 and got the same error.  The "0" for channel should be good... it is acquired from the driver using the GetChannelName function.

Thanks.

[CWolf]

Could you post a small program that replicates this error?  I'd like to see the exact function calls you are making.  I have not seen that particular error with the IVI Scope, but I have seen a similar error message when trying to make function calls in IVI DMM when the particular functionality was no longer supported by the IVI Engine.  Do you know if your IVI Engine was upgraded when you upgraded NI-Scope?

-Christina

[jtporter]

I looked again at the code and it was obvious... I am calling niScope_FetchBinary8 with a handle to the IviScope session.  I know better; why it worked before I do not know.  It will take some time before I can verify with NI-Scope 3.5.1, but I am guessing that is the problem...