05-10-2019 06:39 AM
Hello!
Im trying to connect to a Yokogawa DLM2054 using the NI-IVI driver referenced by Yokogawa https://tmi.yokogawa.com/solutions/products/oscilloscopes/digital-and-mixed-signal-oscilloscopes/dlm...
When the driver was installed, it showed up as expected in MAX, but with ProgID field empty
When trying to start the driver in C#, i get an exception
"IIviSessionFactory: Software Module (ykdlm2000) has no Prog ID"
from the line below
IIviScope scope = (IIviScope)iviSessionFactory.CreateDriver("ykdlm2000");
If I add some random data to the Prog ID field I get exception
'IIviSessionFactory: Driver Session CLSID (foobar) not registered'
from the line mentioned above
DL-Term from Yokogawa works fine, so I dont think there is a problem with the USB-connection.
Any ideas on what can cause this?
06-18-2019 08:10 AM
Hi,
Is this something that might apply to your situation?
https://forums.ni.com/t5/PXI/3rd-Party-Hardware-Not-Shown-in-MAX/td-p/1441934
Cheers