/technologies/test-and-measurement/b/blog/posts/sound-and-vibration-measurement-instrument-network-service-for-labview-pt2-first-phase-of-functionality---instrument-configuration-doneFor the Sound and Vibration Measurement Hat for Raspberry Pi road test, I&#39;m reviewing Measurement Computing&#39;s IEPE Measurement DAQ HAT for Raspberry Pi .The next series of posts are going to be a subplot. I&#39;ll make software to remotely control the...en-USTelligent Community 12https://community.element14.com/technologies/test-and-measurement/b/blog/posts/sound-and-vibration-measurement-instrument-network-service-for-labview-pt2-first-phase-of-functionality---instrument-configuration-doneThu, 14 Apr 2022 10:36:50 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1ab6875b-816c-413f-89dd-d81d2a7299d9Jan Cumps0<p>First successful data stream from the&nbsp;Pi to&nbsp;LabVIEW: 20 samples of a 50 Hz, 0.5 mVpp signal.<br />You can see the waveform in the spreadsheet on the left side below, the data stream buffer (it&#39;s received over tcp/ip) at the right bottom.</p> <p><img src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-1ab6875b-816c-413f-89dd-d81d2a7299d9/pastedimage1649932525383v1.png" alt=" " /></p><img src="https://community.element14.com/aggbug?PostID=23366&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/test-and-measurement/b/blog/posts/sound-and-vibration-measurement-instrument-network-service-for-labview-pt2-first-phase-of-functionality---instrument-configuration-doneTue, 12 Apr 2022 17:41:09 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1ab6875b-816c-413f-89dd-d81d2a7299d9Jan Cumps1<p>I have everything ready now for the scheduled functionality, except the hard part: streaming data over the network to LabVIEW.<br />That&#39;s a process that I have to learn first. It &#39;ll involve multi-threading on the Pi and (possibly) in LabVIEW.</p> <p></p> <p>What I have now is:</p> <ul> <li>all configurations:&nbsp;configure and query&nbsp;</li> <li>scan: config and start, stop, cleanup.</li> <li>utility to wait for clock sync of the ADCs</li> </ul> <p>The device is sampling in my flows, but the data isn&#39;t retrievable yet.</p> <p></p> <p><img src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-1ab6875b-816c-413f-89dd-d81d2a7299d9/pastedimage1649785003899v1.png" alt=" " /></p> <p><img src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-1ab6875b-816c-413f-89dd-d81d2a7299d9/pastedimage1649785034540v2.png" alt=" " /></p><img src="https://community.element14.com/aggbug?PostID=23366&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">