LabVIEW makerHub and arduino

[dony_92]

Guys I am using Arduino UNO and wind sensor. I need to show wind speed and temperature. I did that with LINX and its working good, my problem now is, results showing pretty slow, can anybody help me what I need to change in my program to work good and to show results fast on the thermometer and waveform chart. I am upload my block diagram. 

Thanks.

[crossrulz]

I should state that I am not familiar with the specifics of how Linx works.  But I would start by using the Read N Channels to read both channels in the same call.  This should reduce the transmission overhead and speed things up.

[dony_92]

I did now with read N chan. But its still slow... Do you have any idea what should I do with this to show results fast on thermometer and Waveform chart ? 

Thanks.

[Dennis_Knutson]

Define slow. Have you tried the LINX forum?

[dony_92]

When I am running program things about LINX working good I think so.. 

I think those numeric operators making things slow, so is there any way to make this calculate faster and then I think results will showing much faster on the front panel. I need to show every second on front panel about wind speed and temperature. I hope so I explain good what I need.

Thanks.

[crossrulz · Accepted solution]

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@dony_92 wrote:

I think those numeric operators making things slow, so is there any way to make this calculate faster and then I think results will showing much faster on the front panel. I need to show every second on front panel about wind speed and temperature. I hope so I explain good what I need.

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Turn OFF highlight execution (the lightbulb in the toolbar).  That is a debug tool that slows your program to a crawl but shows you values as they are performed.

[Dennis_Knutson]

Your current VI runs as fast as it can and the operations are not going to be a significant delay. You still haven't explained the actual time it takes without highlighting mode on. Look at the sketch to see what is done.

[dony_92]

Oh my God ! Thank you a lot ! Its working now ! 

Spoiler

 

 I am just needed to turn OFF highlight execution ! lol