Version control and uir files
Hello all,what are your methods to keep UIR files under version control, namely SVN ? It works fine as a binary files, but if someone makes a minor modification to the user interface, there's no way...
View ArticleProgramming the NI 9375
I need some help with the DAQmx calls needed to operate the NI 9375 Digital Input/Output module. I have used DIN, DOUT, AIN, AOUT and AIO CompactDAQ modules, so I know how to initialize lots of them,...
View Articlehow do I get a list of cameras names from MAX to use in a CVI app?
I wish to avoid any confusion in selecting cameras to use in my CVI application, so I'm looking for a way, from within my app, to get the list of camera names as set up in MAX. Then I can populate a...
View ArticleRegex replacement syntax in editor
Hello all,for the life of me I can't remember (nor find in the documentation) the syntax for doing string replacements using regular expressions in the CVI editor.Something like:Search:...
View ArticleReal Time PlotXY
Hi, I'm trying to plot a real time line profile of a 640x512 image at 30 Hz (the line profile is only 640 pixels) and it seems that the plot just can't keep up. Am I pushing the PlotXY function beyond...
View Articledistribution kit run time engine
Hi is it possible to create a distribution kit with a higher version RunTimeEngine than the one being used to create it? I would like to include cvi2009 rte with my distribution kit built using...
View ArticleC interface Funtcion cannot write an array to Labview
HiI have developed an vi in labview2012, and used the C Interface to convert the vi into api which can be used in Labwindows\CVI.However, when I use the function NiFpga_WriteArrayU8, I cannot transport...
View ArticleImplicit declaration of Function
I upgraded from Labwindows 2008 to 2013 When I now build my project in Labwindows 2013 I am getting many errors like these: 236, 5 error: implicit declaration of function...
View Articlewindows.h and datasize.h clash
My project requires both of these files, but when I include them there are "typedef redefinition" build issues. I can reproduce the issue by just creating a minimal project. I can successfully...
View ArticleLabwindows CVI XBox or PS3 Controller Interface Help
Hello, I am trying to find examples that show how to use an XBox 360 or PS3 controller from within LabWindows / CVI. Does anyone have any ideas on how this can be done? Thank you,Scott
View Article[CVI 2013] Error load .Net assembly in release configuration / OK in debug...
Hello, I use an Net assembly (c#) for my CVI2013 application, i can run it (no problem for debug configuration), but if i try to run release configuration => Error (Could not get CVI .NET error...
View ArticleDetecting a usb comport by serial number
How can I find the comport number assigned to a usb comport using cvi. I need to test six (6) devices using usb comports and need to either permanently set the comport numbers in windows or have CVI...
View ArticleQué datos pongo en el archivo sqldistsupp.dsn para poder crear mi DSN?
CVI en su Kit de conexión SQL contiene un programa para crear un nuevo DNS llamado sqldistsupp.exe que se ubica generalmente en C:\Program Files (x86)\National Instruments\Shared\CVI\redist\x64 o \32....
View ArticleQué datos pongo en el archivo sqldistsupp.dsn para poder crear mi DSN?
CVI en su Kit de conexión SQL contiene un programa para crear un nuevo DNS llamado sqldistsupp.exe que se ubica generalmente en C:\Program Files (x86)\National Instruments\Shared\CVI\redist\x64 o \32....
View ArticleAdvantage of Fmt over sprintf
Are there advantages of using fmt over sprintf in CVI code? On the surface, they appear to be very similar down to the interpretation of the format string. I understand that the sprintf format string...
View ArticleHow to contorl PoCL in CVI
Hello, I am using an NI-1433 board and can communicate with my JAI camera and use power over cameralink (PoCL) to power the camera. I would like to turn this on / off so that the camera is only powered...
View Articleexecution error: Undefined symbol '_imaqCreateImage' referenced , during .exe
during execution or debugging of some NI-imaqdx with Labwindows 2013 examples i've this error:error: Undefined symbol '_imaqCreateImage' referenced in "c:\Documents and Settings\All...
View ArticleAsync timer and mutexes ?
Hello all,I rarely used async timers, but now I do need them.They run in a separate thread, right ?Meaning in some cases I need to use mutexes or critical sections ? I don't remember seeing...
View ArticleHow to work with realloc function in CVI. When i am trying to reallocate...
How to work with realloc function in CVI. When i am trying to reallocate structure,It is returning NULL value. separatedVal = realloc( separatedVal ,(i+1) * sizeof(struct Separate)); here i am getting...
View ArticleHow to get the motherboard serial number?
Hi i am writting an application which will encrypt the motherboards serialnumber and other info to do an activation of my application.inevitably locking my program to a specific PC. Does anyone know...
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