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thls

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Everything posted by thls

  1. Finnaly I managed to perform it, serial commands are send through VISA. (virtual serial port was created) Is there an way to perfom the pairing under Labview? I found some examples which handles it in Labview but it's done with .NET, but can't figure out what the procedure is to follow. https://decibel.ni.com/content/docs/DOC-9799
  2. Where is the "serial port profile" selection located?? It should be in the second array index but it's not clear for me what you exactly mean. The rn is clear, thanks for that.
  3. ...........attached............sorry bt1.vi
  4. I want to use the bluetooth VI's for the first time, actually not for a cellphone but first I want to have this clear before I implement it. Anyway I have a simple Nokia C1, bluetooth enabled and with the attached VI I want to connect and for example ask the status for the cellphone. The attached VI locks the phone and clears it again, in the <data out> there is nothing. Also changing the commands to other <ATxxxxx> does not change it. What's wrong? On the other hand when I change the bluetooth connection in windows to a serial port I can communicate with the cellphone through VISA.
  5. I figured it out. Probably there are more sollitions but attached my sollution. testscroll-1.vi
  6. Again but now with attachemant reading rs232.vi
  7. I want to read data from the serial port, but because I want to use it as terminal I don't know how many bytes are send. (I think I solved that issue with the attached code) My device sends several lines of data but I want to have it presented in a windows line by line and that does not work. Can anybody give me some advice how to change my VI? Regards
  8. I am quite new with Labview so maybe it is a dumb question: Can anybody tell me what the best way is to measure an video signal with an oscilloscope and Labview? I already set up the triggering / timing and so on, but what is next? I would like to measure: - white - blank level - sync - blank level - line period - sync period - backporch - video period Do I have to set cursors, no clue where to start and measure the signal as showed in the attachement. 6000_series_prog_guide.pdf
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