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How to use the SPECTRAN V6 via Matlab


I have your SPECTRAN V6 product and I have now problems of connecting
the device to Matlab. With your Aaronia-RTSA-Suite Pro program the
device is working with IQ 92 MS/s (I would like to have higher sampling
rate there also, but cannot get even when connected to 2 USB3 ports?),
and with Matlab example codes you have provided in the forum website, I am
not able to access the device by Matlab. I am using the localhost:port
shown by Aaronia-RTSA-Suite Pro ( localhost:55442), but for instance by
accessing via AaroniaHTTP.m file, I will get always an error:

Error using (line 1335)
Error connecting to http://localhost:55442/sample: Failed to connect to
port 55442: Connection refused

when trying to read samples.

Can you advice me what am I missing now, and how to proceed ?

It looks like your missing a key for higher RTBWs.

Are you sure you have a 120MHz or 245MHz IQ key?

In addition to the missed RTBW key, it seems as if the FREE INCLUDED KEYs are not loaded.


Please check the RTSA-Suite PRO License Manager [ALT]+[L] and add it manually (from provided USB Stick):

Free included Keys

Even if it was not a license key issue  (as succested by AdminTC and pmar), before using the example code in Matlab make sure the HTTP Server block is providing the related data. To do so, you can easily enter the related HTTP endpoint into your webbrowser to check if you get a response by the RTSA Suite. It should look like following: