When i run a sequence with ivi step types in simulation mode i get the error code number BFFA0015 - Types do not match.

[eromero]

When i run the sequence with ivi step types in simulation mode i get the error Types do not mathc. The step that generates this error is an IviScope step type and is configured as a measurement. Th weird thing is that in real mode is working perfectly. I have three measure steps and i get the error in all of them. The exact error message is:

UUT Result: Error, Error executing substep 'Post'. An exception occurred calling 'RunStep' in 'ISubstep' of 'TestStand Ivi Step Types 1.0 Type Library' An error occurred while executing the step. Component Works IVI Control Error: The IVI Read operation failed on channel '1' for logical name 'SampleScope'. Details: (1
) Types do not match. [IVI Error Code: BFFA0015] Source: TSIviStepTypes [Error Code: -30721, User-defined error code.]

Can someone tell me how to fix this problem?. It seems to me that the simulation generates a diferent type of measurement of that generated in real mode.

[Scott_Richardson]

Can you send me a copy of a simple sequence that causes the problem, i.e. a configure step and a read step?

Scott Richardson - scott.richardson@ni.com

[Scott_Richardson]

Update:
The simulation driver appears to be raising the error. By switching to specific driver simulation the error does not occur. This may be a problem in either the class simulation driver or the specific driver.