I got this Error -1073807360 occurred at VISA Clear in LabVIEW Interface for Arduino.lvlib:Init.vi

[saribricka]

I got this Error -1073807360 occurred at VISA Clear in LabVIEW Interface for Arduino.lvlib:Init.vi

I'm trying to do an oscilloscope, with Arduino UNO board, I'm using LIFA to execute it on Arduino

Can you help me? I'm new with LabVIEW

[GerdW]

Hi saribricka,

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@saribricka wrote:

I got this Error -1073807360 occurred at VISA Clear in LabVIEW Interface for Arduino.lvlib:Init.vi

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Right in the Init function when starting the VI?

Did you select the right COM port?

[Bob_Schor]

Some clues when you get an Error Message:

• Look up the meaning(s) of the Error Message.  To do this, go to "Help", "Explain Error" and copy/paste the Error Number (including the "-" sign!).  Think about if any of the explanations make sense in your code.
• Look at the Error Message itself.  It should show what LabVIEW was doing when the Error occurred, i.e. which function failed.  If it was the first one to use the device, as GerdW suggests, you might be using the "wrong" device.
• When asking for help, providing as much information as possible (like a screen shot of the Error Message) help us to help you.

Bob Schor

[saribricka]

Hi GerdW,
I'm pretty sure it's the right COM port cause if I choose another one it gives me the error "no arduino found"

Hi Bob Schor,
here the error message, I thought writing it would've been enough

I didn't know about "Explain Error", thanks for it!
Here what it says:

[RTSLVU]

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@saribricka wrote:

 I'm using LIFA to execute it on Arduino

 LIFA has been long since deprecated and replaced with LINX

I see the LabVIEW Makerhub is going away soon too.

I wonder what will happen to what little LINX support there is...

BTW: LINX comes preinstalled in the FREE LabVIEW 2020 Community Edition

Also you do realize an Arduino is only going to give you somewhere between 200-300 Hz sample rate. That's not much of an oscilloscope.