Latest runtime engine not supporting XP
Hi all, some days ago I started to create a dll using LabWindows/CVI 2015 (Evaluation Version, Version 15.0.1(239), runtime engine 15.0.1.239) , installed on a Windows 7 Professional SP1 system.The dll...
View ArticleCorrupted cvicc output
Hello, hello,I have a weird problem on a recently installed machine. OS is Scientific Linux 7.2 64 and using cvicc 2013.30The lines written to stdout by the compiler are garbled, some characters are...
View ArticleLink Against Third-Party Library
I need to use the WinPcap library in a LabWindows project. I have successfully compiled a very simple design, but it falls over during linking, giving me "Undefined symbol" messages. What do I need to...
View ArticlePorting LabWindows/CVI Application to another platform
Hello, I have an application written using Labwindows/CVI. Is it possible to port the application to run on Mac OSx? I am very inclined to say no, considering the CVI runtime does not run on mac OSx,...
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Nidaqmx controls cause resource leak
Hi,I have some string controls on my UIR, which I convert to daqmx device and channel selection controls using the functions like NIDAQmx_NewPhysChanAICtrl, NIDAQmx_NewDeviceCtrl, etc. So far so...
View ArticleCan I use PXI-8232 for GPIB on a Real-Time PXI chassis?
I'm having trouble communicating GPIB via PXI-8232 on a Real-Time PXI chassis. I originally had hypervisor and always used the card to communicate but on the Windows side. Because of a lot of issues...
View ArticleHamamatsu dcamusb library
Dear all,I would like to control an hamamatsu camera (Driver circuit for CCD image sensor C11165) by means of cvi. Hamamatsu gives dll (Dcamusb.dll), static library (Dcamusb.lib), header files...
View ArticleDiscard Panel question
Hello, when I close my program (QUIT Button LabWindows) I thought with the line "DiscardPanel (MainPanelHandle); " the program gets closed and the application does not run anymore. But now I have seen...
View ArticleProblems with a console application
Hello, I have developed a application in LabWindows. Now I would like to link it with the console. I do know how I can call my *.exe Data and the files the program needs. When I start the program...
View ArticleSQL Toolkit DBFetchRandom causes GPF when records exceed 10
I'm using CVI2013 SP1 and the SQL Toolkit 2.2 on a Win7 machine. Basically what I'm doing is searching the database for records matching a tag and inserting those in a listbox. This function works as...
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USB serial number will mutation at USB RAW device running
Hello, I had some questions regarding communication with a USB Raw Device.The PC is WIN7The USB device connected with PC and then the USB device is shown in NI MAX as...
View ArticleDouble slider
Hello, hello,what's the best way to do a double slider to select a range of values ?By that I mean you have a slider with MIN / MAX values, and two cursors, a LOW one and a HIGH one. The first one...
View ArticleDimming of menu items of menubar generated by Right-Click event in...
Good morning,I created a context (right-click) menu which is a menubar wih four options. In case the user rigth clicks in a row of a table control, all four options have to be able to be selected....
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DLL and exported character array ... "Out-of-bounds pointer argument (before...
I've got an error handler library that I use in all my projects. I've extended it to include a pathname it can use to output errors to the caller's preferred log file name. This works fine when the...
View ArticlePlus/minus box and check box size in Tree control
Hi,In order to make the UIRs more readable on high resolution screens (4K) I have added a feature to change the size of the text and label fonts. Unfortunately I did not found a way to change the size...
View ArticleHigh resolution screen issue
Hi, I'm working with CVI 2013 and got a request from a customer about an issue on his new laptop with a high resolution screen.Th panel which is causing the issue is set to "Scale contents on resize"...
View Articlereturn statement gives error
#define OPEN 0#define CLOSE 1#define BITMAP 2void CreateFiles (int state) { if (state == OPEN) { DoStuff(); } if (state == BITMAP) { DoDifferentStuffAnd(); return; } if (state == CLOSE) { CloseFile...
View ArticleSignal to a PFI output
Hello, I use the PCIe-6342 card. I have a sinus signal that I send to 7 digital outputs. Now my problem is that, I need some more digital outputs. So I decided to try the PFI ports on my card. I...
View ArticleInterface the VNA with the PC using LabWindows/CVI
Hi friends,I have a Vector Network Analyzer Keysight Technologies / Agilent Technologies N5230A. I want to run it with the LabWindows/CVI so to measure the 40 GHz channel. I would like to interface the...
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Application Design In LabWindows/CVI
Hello , I have been using LabVIEW for almost 5 years as part of academic and professional projects.Recently i have kickstarted test and measurement system development using LabWindows CVI.Given that i...
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