Does anyone have experience with usb to ethernet dongles on at linux RT target?
Would it show up in MAX like other ethernet ports?
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USB-ethernet under linux rt
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Error while selecting VI in Desktop Execution Node
Hello,
I'm trying to simulate my FPGA VIs using desktop execution node. I get error(as in attachment) every time i select any fpga vi. What's wrong?
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how to export more than 100 points from waveform to excel
Hi everyone. Novice here.
I'm pretty sure other people had my problem, but I don't know how to word it... and can't find a solution for it... Maybe I just don't understand Labview enough to know what's going on.
Here's what I'm doing: I have a waveform, and I'm trying to save the data to the spreadsheet.
Problem: The cap is at 100 data plots (only what's shown on the graph). In other words, I only get data for what the graph holds at the present moment.
Want: I want more than that - EVERYTHING. If it begins from 0s to 50s, I want all the points (10ms increments, which is done already) on the excel file.
Can you guys help me? How do I get suck that history out of the graph?
I attached my labview file (a really simple one), so you guys know where I am.
Thanks guys!
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Proper format of cells after Writing to csv file?
I have been searching, yet struggling with what is probably pretty simple to do. I am writing data to a csv but my data is not coming out the way I need it to look in the spreadsheet once its been written. Each of the channel's data from the front panel need to be in their own Column. Please see attached csv for what I'm aiming to accomplish in a finished program. As of right now, I can write to the csv file but the data and fields are not in their proper columns/rows. Can someone get me jump started on this please? I'm very new and green in Labview. This is my first program. Thank you.
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How to change IP address settings dynamically?
Hi,
I need to change my PXI systems IP address dynamically using a LabVIEW VI. Would someone guide me how to do that, an example code would be appreciated 
PXI system's operating system: Windows 7
LabVIEW version: LabVIEW 2014
Thank you
Adarsh
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why Screen Activity or screen updates slows the labview code?
Hi,
I am using the Labview for a quite long time. recently i found out that screen updates slows down the code excecution. is there any way that i can eliminate the delay that i am getting because of the screen updaes or changes?
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Delay when the frequency of a tone is changed
Dear forum users,
I have a problem with the generation of a tone with variable frequency.
I do this as in the attached program.
The problem is the following:
When I change the frequency, it does not change immediately. There is a delay until the change can be heard.
How can I get rid of the delay/how can I make it smaller?
I would be very happy about every help!
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VAS and VDM 2009 application on LV2013
Hi,
I've been having issues running a multiple camera VI written in LV2009 to run in 2013. It is an executible. Specifically, the tools to take line-out and guassian fits don't work. I have 2009 and 2013 installed and 2009 VAS and VDM installed as well as the 2009 run time engine. Previously I had it working on in a similarly configured computer with no problems. Short of removing and reinstalling Labview, does anybody have an idea of what may be missing? Thanks.
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VAS and VDM 2009 application on LV2013
Hi,
I've been having issues running a multiple camera VI written in LV2009 to run in 2013. It is an executible. Specifically, the tools to take line-out and guassian fits don't work. I have 2009 and 2013 installed and 2009 VAS and VDM installed as well as the 2009 run time engine. Previously I had it working on in a similarly configured computer with no problems. Short of removing and reinstalling Labview, does anybody have an idea of what may be missing? Thanks.
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Use Excel to open Citadel 5 Database (DSC) via ODBC
Hello,
I am trying to follow this white paper to use Excel to query my Citadel 5 database created by DSC (logging network shared variables): http://www.ni.com/white-paper/2970/en/
I am blocked by this step (adapted from White Paper):
I need to select my (default_database) here, but I don't have option like this (adapted from White Paper):
Here is mine:
After some Google, I found the ODBCAD32.exe might play important role in my problem, there are 2 copies of this ODBC32.exe:
(1) the 64 bit version (in System32, the one hyperlinked in control panel) does not list my NI databases
(2) the 32 bit version (in C:\Windows\SysWOW64) does list all of my database correctly.
So I suspect that the Microsoft Excel calls the 64-bit version while Citadel 5's ODBC driver uses the 32-bit version. But I am not sure what would be a good way to fix this situation (probably not naively replace the 64-bit version with 32-bit version, or make a pointer for Excel to the 32-bit version?)
Ultimately I would like to keep a copy of my database independent of LabVIEW, currently exploring other options.
Thank you so much for your help!
My System:
Windows 7 64-bit
LabVIEW 2013 SP1
LabVIEW 2013 DSC SP1
Microsoft Excel 2013
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FPGA FlexRIO SCTL LabVIEW 2013 Compilation Problems
Hi,
I have an FPGA FlexRIO (7962R) VI that interfaces to a 6585 LVDS board that consists of a SCTL running at 200MHz and using a Xilinx Coregen FIFO.
In LabVIEW 2012 using Xilinx 13.4 I have had no problems compiling this at 200Mhz, but in LabVIEW 2013 using Xilinx 14.4 I am unable to get it to compile reliably about about 170MHz with absolutely no modifications to the code.
The Xilinx FIFO is probably irrelevant as I have tried cloning the VI and removing the FIFO and still get the same problem.
Any ideas, things to try or solutions?
Thanks,
Dave
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How to control two USB devices separately with one Program
Hello,
This is my first post in Labview discussion forums. I have Labview 2013 running in a system to which two Plantronics USB devices are connected. They are the same model numbered devices with different Serial numbers. The devices can be queried and controlled by a set of functions in a dll package. Currently I am using Labview's dll function caller to initiate a USB connection and send commands to the device and get responses, if only one device is connected.
If two devices are connected, I do not know how to route a command to a particular device. Right now, the USB connection is made to any one of them without any control.
Is there a way to control which USB device a connection can be opened based on Serial number?
Any pointers to resources of similar examples will be appreciated.
Thanks.
Krish.
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system button hover color or picture item change, how to ?
Hello,
how can i change hover color of a system button to orange instead of the current blue.
looks like i have to create new buttons with that color but how can i insert them into the picture item menu?
any ideas.
Thanks
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generating a digital clock signal in labview for the NI 9403
Hello, I am working on a school project which requires the use of Labveiw which I am not very familiar with. Right now I need to create a digital clock singal which i can output using the NI 9403. The 9403 does not have any timing so I would need a software based clock. New hardware is not an option for me and I hope someone can help me with this step.
Thank you in advance
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robotics
Hi
Does anyone know the wheel base for the
NI LabVIEW Robotics Starter Kit for Prototyping, three wheel?
I tried looking on the web, this site and the data sheet and I can't find it.
Thanks
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How to apply Gaussian fitting for a continious signal received from photo detector.
Hello all,
need your help.
I need to know how to apply gaussian curve fitting for the signal recived from Photodetector.
like i need to save data contionusly, seperately both the gaussian fitted and also the same signal without fitting.
Thanks in advance.
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clear class conflict because of renamen
Hello
How can I clear a conflict.
The GEN directory does not exist, I use the FG folder with the class.
How can I remove the GEN directory so I don't get conflicts.
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XP to windows 7, digital waveform graph does not show 0 and 1
Hello,
strange problem.
i have a exe created in xp LV 8.5, same exe installed on windows 7 works perfectly fine except that the digital waveform graphs donot show 0s and 1s written on the graph as it shows in xp
so, i copied the same data and supplied to a graph in win 7, it shows the numbers.
is windows 7 disabling this feature?
Thanks
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C API version required for LabVIEW FPGA 2011
What is the verison of the C API that will work with LabVIEW FPGA 2011?
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stop ni update service
How do I stop the NI update service from poping up; I need to stop thisdistraction?
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