Impossible to check the FPGA reference with "not a number/path/Refnum?

Similar Questions

• Check the DVR reference valid not null

  I recently upgraded from LV2009 straight to LV2013 SP1 and noticed that it is possible to compare a DVR reference to data type 'not a Refnum ". How can you check if a DVR is valid already created?

  Thank you

  It is a behavior rather strange i can see in LV 2013f2 as well... However, I recommend you use the "Not a number/path/Refnum?" feature on the range of comparison.

  Norbert

• Not a number/path/Refnum? Does not work with a reference SE

  Hi all

  I am writing a LabVIEW application and check that the Switch Executive session is valid before I allow the user to validate the test to run. I connect the not A number/path/Refnum? Function to reference session SE and it connects correctly, but the output of the function is never wrong even though I see the session reference is valid and non-null. Any ideas why this is?

  Thank you

  Nick

  It was a trick to convert a reference internal in an external shared library (usually a pointer memory) in a datalog refnum strict typedefed. This safely prevents a user to connect to what anyone, but this type of refnum at the VI in question. But this wasn't really a datalog refnum and the is not a number/path/Refnum refnum, which subsystem to question the validity of a refnum to determine based on the subtype. The LabVIEW datalog Manager ever created this refnum and hence will return correctly (not one of my refnums which is currently known to be valid).

  Because of this problem the misuse of datalog refnums as a unique resource identifier has been abandoned more in recent years. Also it will work with any external resources representing pointers memory when using 64-bit LabVIEW, since memory pointers are big in this 64-bit environment LabVIEW refnums are still 32-bit.

  Collate OR if they have a newer version of the Switch Executive in gestation or perhaps already out.

• Not a number/path/refnum simple Boolean?

  Y at - it an easy way for not a number/path/refnum return a single Boolean value telling if the entry had NaN // any where in its structure.

  I have a cluster of clusters of references I want to validate but I can't find an easy way to convert something that I can get a single Boolean of the structure. If only there wasn't a single cluster I would convert it the cluster in a table then or the elements of the array to see if it had references not valid.

  

  I did the examples above with NaN because it is easier to show than references.

  If I'm not mistaken, the in-memory representation for a cluster of clusters of Boolean data should be the same as a 1 d of Boolean array, so I think you should be able to type cast to a 1 d of Boolean array, you can then OR.

• Refnum control is not a number/path/refnum

  Hi all

  I'm working on a LV7.1 program. It has a control refnum on the façade. If this control is not signed by the appellant, the follow-up 'Not a number/path/refnum' will return TRUE. It's like a 'default'. But I don't know how to implement this function. I mean, I can't find a way to set the control of refnum with a default value as "not a number/path/refnum". Can someone give me a hint?

  Thank you

  stable

  Under file e / s-> constants file, there is a constant "not a Refnum". (Why under file e/s? Do not know?)

  You can change your control to an indicator, it wire up to now, the VI run once and then change things at the back (you now have not a Refnum value).  You can then make it worth stick by right-clicking on the control of data operations by choosing-> do default to the current value.

  This assumes that the control has managed to be pre-initialized with one value other than not a refnum.

• Cluster for the FPGA reference constraint

  I have a cluster of clusters.  One of the internal piles went 25-29 items, but I forgot to update several of my Subvi reflect.  I remember before when I did, I got a broken line not executable VI, but now the result is a constraint.  You can really force a cluster with multiple items to a cluster with fewer items?  My outdoor group consists of some FPGA with clusters of register references.

  Hi Adams,

  FPGA reference is the special data of type "FPGA dynamic reference", which includes a cluster of records, elements, and associated with the referenced FPGA personality FIFO dynamically. Dynamic data types do not follow the same rules of coercion expected of them a defined data type statically to follow. The dynamic nature of reference FPGA son allow wire any FPGA reference in the entry of an order of read/write, regardless of whether the control of read/write was created explicility for the FPGA reference. This makes it much more practical FPGA programming.

• I installed the latest version of flash player and it said installed successfully and I can use it very well, but when I checked the system requirements do not match. She required 2.33 ghz and I 2.13 ghz. then that cause problems on my computer? I h

  I installed the latest version of flash player and it said installed successfully and I can use it very well, but when I checked the system requirements do not match. She required 2.33 ghz and I 2.13 ghz. then that cause problems on my computer? I have an intel i3 proccessor, windows 7, internet Explorer.

  All processors Intel i3 having at least 2 hearts, your specifications far exceed the requirements; See http://ark.intel.com/products/family/75025#@All

  I have some computers with much slower processors, and Flash Player 14 works perfectly well on them also.

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• "the local site folder" field adds------and emits the error that / is not a valid path component

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  First of all, I would like to back in Nancy on (almost) all aspects of DreamWeaver! She has the knowledge and experience that I can only aspire to.

  But let me remind you that it is useless to "Set" your sites in order to use DW! DreamWeaver works just plain file with the previous folder/file structure of your machines operating system.

  At one point, I got maybe about 20 active sites running and I use DW to edit and update ALL the. I defined sites... ZERO!

  OK, I'm out of the closet! I am a user of non-traditional DW!

  As I use it, I don't really know the benefits of 'set' a site. Everything that DW can do by defining a site can also be done otherwise.

  So please don't feel that just because you have problems, define a site, that DW can work for you.

  DW can open and edit files on any drive on your computer. DW can bind to any other file on your computer with the "Point to File" function in the properties panel (images, Web pages, etc.).

  And for the FTP, I suggest you a true FTP program, such as Filezilla or SmartFTP... stronger and more versatile than the built in FTP of DW!

  So if for some reason, you feel that you need to "Set" your sites... go!

  But also realize that the 'Definition' of a site is not required to take advantage of the majority of the DW.

  Best wishes

  Adninjastrator

• The file reference does not call. upload()

  OK it's going to take a little bit to explain but stick with me:
  
  I have two layers in the timeline, with no keyframes (coucheUn) and the other with a picture any key for every frame in the layer (layerB).
  In coucheUn, I have the script action to declare a variable of FileReference and I also declare and attach a listener object to the file reference.
  The listener object detects the event .onSelect to the FileRefernce (this event is generated when the service. the FileReference class's browse() is called - which opens a file browser and allows you to select a file). When called onSelect listener object executes the function. upload() FileReference which analyzes the file selected to a php script that downloads the file on my server.
  Function. for the FileReference browse() is called from an image in layerB. This is where the weird stuff that happens.
  When I test the movie the first time I enter the keyframe that calls the function. browse() all download routine work and the file is downloaded successfully. If I continue to the next keyframe (using navigation controls) and then navigate back and try to repeat the download process, then the file browser opens successfully, I select the file and then nothing happens. I have problems to identify the problem, for as far as I see it is as if it does never emit the onSelect event once the file is selected, which shouldn't be the case that the function .Browse works and a file is selected successfully. This would imply the php script does not work which is just ridiculous because it is a very simple script and it works the first time.
  Everyone has ideas, if you need more just information!
  
  
  UPDATE:
  
  Just did some tests and I'm completely confused, it's something the onSelect event. For some reason, it is not called / is not detected by the listener object. It's just weird because he calls good the first time you enter the frame, but if you navigate back, it is not detected. I checked the listener object was still in the scope of this framework and it seems to be, so I'm completely confused. The listener object is there and listening, the event that generated the onSelect event is executed but then never detected.

  Wooops, corrected just, said an another FileReference var on the following image with the same name, changed the name and works very well. Really really stupid of me.

• Internal error OR-farm - impossible to compile the FPGA VI

  Hello!

  When I try to compile any FPGA VI with LabVIEW2013 or 2012 SP1, I get the following error:

  "Year error occurred trying to connect to this server compilation."

  Details:

  Internal error OR the farm: Client Server received unexpected or bad data. »

  Intermediate files are not generated, the error message appears immediately after I have select build of build specification or I click the run arrow.

  I use the local server for compilation.

  The equipment I use: CompactRIO Evaluation Board - SbRIO9636, DELL laptop, Intel core2 Duo T5800, 2 GHz, 3 GB RAM, Windows 7 Ultimate 64-bit, SP1.

  The intermediate files CAN be generated without any problems if I select in the menu. If I run the FPGA application compile worker, a ToolTip message specifying that "FPGA compile runs", but after a few seconds, another message appears: newspaper several attempts were unsuccessful - please see attached images.

  At first, I thought that my firewall (Comodo 6.3) is the reason for this, so I disabled it but nothing changed. Then I tried to fix LabVIEW FPGA and XILINX tools with the firewall disabled but din do not solve the problem. I tried with LabVIEW SP1 of 2012 and 2013.

  If you have any suggestions, please let me know! Thank you!

  

  

  We would like that you try to reset the NIAuth database by following these steps:

  1. go to Windows Services (Bring up Windows with Ctrl + Alt + Delete Task Manager, click the Services tab, click the Services button at the bottom right of the window.

  2 stop the NI Application Web Server and NI System Web Server services in this order (right click, stopping service and select).

  2 backup, and then delete all the files under %PROGRAMDATA%\National Instruments\NIAuth: registry.bin and commitmark.

  3. run NI System Web Server and NI Application Web Server services in this order.

  4. navigate to http://localhost:3580 / connection of an IE on the local computer and try to log in with username "admin" and password empty. Succeeds, the server will return one signed in as: message from the admin.

  After you follow these steps, try and connect to the FPGA compiler, and then let me know what are the results.

• No screws listed for option VI in 'configure the FPGA reference open '.

  I have a cRIO and I used the function reference FPGA opened to load a bitfile by specifying the name of VI.  It worked very well.

  I've been compiling all day, and I just deleted a control and then changed to a DMA FIFO data type.  When charge and ran the FIFO calls returned an error.  So I tried refreshing the specification of VI, but now when the dialog box is displayed, there is no listed screws.

  No idea what's not here.

  (1) I put comment the FIFO when I compiled (forgot to turn it back on to the it); This is why the error occurred.  Oops.

  (2) I still don't know why I could not navigate to the VI, but I was able to drag and drop.

• How to check the HP files as not being is not a virus?

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  (2) HPZipm12.exe. Path: C:\WINDOWS\System32\HPZipm12.exe

  How to check that these files have not been modified by a virus?

  Thanks, Terry

  It may be simply a false opinion. Try another scanner as MS:

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• Impossible to activate the audio service with error message: "cannot start the Audio window Service.Some features will be unavailable.

  Original title: how to get audio in my system that failed for an unknown reason

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  Hi Thennisha,

  Thanks for posting your question in the Microsoft Community.

  I imagine the inconvenience that you are experiencing. I will certainly help the question of fixing.

  To help you suggest several steps to solve the problem, I would appreciate if you could answer the following questions:

  1 have you ever done any recent hardware or exchange of software on your computer before the show?
  2. What is the brand and model of the computer?

  Please follow the steps in the link below and check off the question:

  No sound in Windows:
  http://Windows.Microsoft.com/en-us/Windows/no-sound-help#no-sound=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  Your response is very important for us to ensure a proper resolution. Please get back to us with the information above to help you accordingly.

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  Hello

  Yes, the speed and connectivity of the internet must be consistent for the applications to work properly.

  I suggest you create a new user account and checkif the problem persists.

  Create a new user account.

  Setting up a new user account is a very easy process in Windows 8. There are two types of user accounts, a Microsoft user account and a Local user account. See this link for more information on the two types of user accounts and how to create them.

  http://Windows.Microsoft.com/en-us/Windows-8/create-user-account

  Try to connect with the user account that is having right of the administrator and check if the problem persists.

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