i am trying to use the RSA306 Spectrum Analyzer for an automated RF test. I am unable to see the device in MAX. I downloaded the SignalVU-PC program that comes with the RSA306. When the application is up and connected to the device, this is the only time I can get the device to show up in MAX. I can use some configuration VIs to change the RSA306 settings. So, it is possible to communicate with the device and run an automated test script with Labview.
However, I do not want the SignalVU-PC program to be active while my automated test is running. I am worried about the end user accidentally changing settings and creating false failures or passes. I have been in communication with Tektronix (the device manufacturer), but have not been able to resolve this issue. TekVISA has shown the same issues as MAX. I tried using the NI-VISA Driver Wizard, but receive an error that states "invalid bMaxPacketSize0 value (must be set to either 8,16,32, or 64 bytes)". Under device descriptor in the device information, I see "bMaxPacketSize: 0x9".
Some additional information:
-I'm connected to the RSA306 through USB 3.0
-I'm running Windows 7
-The device shows up in device manager under USB
-I have downloaded any device drivers provided by Tektronix
I'm sure I'm missing something simple, but it isn't obvious to me. I would appreciate any help.
Thank you.