updatiing the sequence file in CVI
Hi all We have source code developed in CVI, and the code is used to test various functionality of the product with the help of sequence file, I have one issue any help greatly appreciated, I would...
View ArticleDAQmxGetWriteAttribute Error
Hi, I am having an issue using DAQmxGetWriteAttribute to get the DAQmx_Write_TotalSampPerChanGenerated attribute. The function works just fine, BUT whenever I open a file in a different part of the...
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PXIe-5645R 80211nMeasureEVM Example Run-Time Error
Hi all,I’m new user of PXIe-5645R RF vector signal transceiver (VST) on CVI 2013 SP2, Windows 7 64-bit for WLAN test. After Rebuild and Run 80211nMeasureEVM example project, a run-time error has...
View ArticleHow to register ActiveX EXE component
How do I manually register ActiveX servers .EXE on my computer ?
View Articleupdating top level VI indicator from sunvi loop
Halo every one,I have a subvi with a loop In it and an indicator that changes every iteration.I wish to see the subvi indicator in the top level vi.Please adviseThank you Ariel
View ArticleOld serial COM Port device is now a USB device and converting readcomport code
Some old code that I have been using for a serial RS232 com port device works well. This device through a RS232-USB convertor works well too - that is, the code is looking for a COM port number and the...
View ArticleGPIB Command
I am really new to Lab Windows CVI platform so I hope some one can help I am working with the Test Equity oven - to read the oven temp I have to send an command speciifed by the manufacturer as follow:...
View ArticleTransparent Main Panel?
Hi, Does anyone know if this is possible? I'd ike to make an application that is transparent and runs on top of a 3rd party application. I would plot data in my application over top of the other app....
View ArticleCustom Scale Input Problem
Hi, I am having problems creating a linear scale for my Analog Input task. I want to scale up the input by 100x, and am creating a custom linear scale to do so. Here is my code:...
View ArticleDeactivation parent panel when a popup opens
i am using installpopup and removepopup in my application to display and remove a child panel.my question is that when i open a child panel then i dont want my parent panel to receive any events at any...
View Articlechild panel displayed with installpopup not generating EVENT_COMMIT
i have a parent panel then clicking on command button i have displayed a child panel using installpopup , i have placed command buttons on child panel but when i click command button on child panel...
View ArticleProblem with DAQ data acquisition suddenly stops
I wrote a CVI program to acquire the I2S data using Labwindows. Three data lines, namely bitclock, lrclock, and data are connect between the I2S device and the NI USB-6356. The program works well with...
View ArticleDynamic DLL loading makes program crash
Dear NI Community, I'm having a problem with a client's DLL. The DLL is created (by another of the client's supplier) using LabView / LabWindows. I have a C++ code with dynamic dll loading looking...
View ArticleBlue Screen of Death when using CVI
Hi, I am having the blue screen of death happening when I am using LabWindows CVI to control instruments. I've been using Windows 7, Labwindows CVI/2013 and VISA to control the instruments. Also,...
View ArticleLabWindows 5.0 create makefile/multiple sub-projects
Hi All, Un-lucky I have to use LabWindows 5.0 for one on my project. How can I create makefile to compile multiple sub-projects (*.exe)? Please post the example for CVI 5.0. Thank you
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Keithly 2400 SPCI Commands
I am a brand new user try to get my way around. I hope to get some helps. I am using Labwindow library to write an automation test that uses the Keithly 24100 to source the voltage and measure the...
View Articlerecommended upgrade CVI2013 -> CVI2015
Hello, NI Update Service offers the new CVI2015. There is a note that this "installation does not replace other versions of LabWindows/CVI". I would like to replace my 2013 version with the new one...
View Articleexamples for CVI 5
Hello All I would like to know where do i get Lab windows CVI examples?, I am sure i dont have it in my PC as i am using CVI 5.0 thanksHussain
View ArticleDBCreateTableFromMap
Hola Buen dia! Alguien podria ayudarme?yo utilizo ResCode = DBImmediateSQL(hdbc,bufer2);para crear tablas en mi base de datos (la utilizo practicamente para todo) mi pregunta es:Utilizando...
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redraw bug when searching for text
I have discovered a bug in CVI 2012 SP2, 13.0.2 (278). It has to do with the MDI windowing interface and text searching. Here are the steps to reproduce this. 1) I have chosen to have my code and UIR...
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