Sharing data between asynchronous counters

Is it possible to have an asynchronous programming for a BOBBIN Signal values and have an another asynchronous timer get values written?

AsyncTimerA say the message of 0x4FF to an interval of 250ms.

AsyncTimerB Gets the Message 0x4FF also at an interval of 250ms.

Currently, I don't get the value I wrote with AsyncTimerA. I get an error saying that 0x4FF is not on the CAN bus.

As mentioned above, the message transmitted correctly and see you on the bus

I found the problem to her. Asynchronous timers using the multimedia clock.

When too many asynchronous timers are started at the same time with a very short interval, for example. 10 ms, the timers starts to operate in a volatile manner.

I've now reduced the number of asynchronous timers used, replacing them with multithreading instead.

Tags: NI Software

Similar Questions

  • Sharing data between views

    Hello

    I have a simple display object that I use to connect, he questions just the user name and password in the users table.

    I have an another display object that uses a query much more complex that retrieves detailed information about this user in different tables.

    I have a simple taskflow, a view of the opening of session and a current view, if you log in successfully, you go to the main page.



    Now if I use the first view (simple) object to display the username etc then it correctly displays the name of the user who is logged.

    If use the other more complicated view opposing it just show the first returned row.

    In short, my question is this, if I connect with the object from a point of view, how can I tell the view which line to select another object? I.e. the details of the logged-on user?

    I tried to create a link between the objects in view, but which only sort of worked. After that I logged it didn't show the correct line, but after I went to another page that uses the original view object, then he did display the line concerned.

    I bet that it would make no sense, but I don't know how else to explain it.

    I connect with the view object X.
    View object there may not know what line in X, I'm interested.
    If I connect X to Y then I have to go to another page in the application X is used in front go understand what line X is on.

    Help, please!

    Looks like your 'Complex' view must have a binding parameter to filter the query of a specific user and your speed of connection must pass this id on the container page.
    Discover models of sharing data between regions here:
    http://www.Oracle.com/technetwork/TestContent/adfregioninteraction-155145.html

  • Sharing data between multiple while loops, competitor rates

    Hello

    I am trying to Exchange data between competitor while loops running at different speeds.  What is the recommended way to do this?    In practice, I have 12 indicators and 3 cards I would update (on screen) in the slower loop, although the data acquired and stored on disk in the fastest loop.  The image below is a simplified version of what really works my candidacy.

    I currently use local variables and shared to achieve this.  I heard however that local variables are evil because of their use of memory (data are copied instead of who passed by reference).

    Thanks for your suggestions,

    Adam

    Hi Adam,.

    Yes, here you go.

    Mike

  • Warehouses of shared data between clusters?

    I currently have two clusters, the original node 6 cluster (processor E6540) with 15 - 2 TB data warehouses and a node 3 new cluster (E5-2670v3 processors).

    I have the same joint 15 - 2 TB storage of data to the new cluster and part of the load has migrated to the new cluster.

    Should there be a problem with the warehouses of data between sharing groups?

    All hosts run ESXi 5.5 U2 version 2718055?

    Hi theire,.

    I have same configuration with several groups I create Clusters by the Architecture of the processor. Westmere, Ivy, Sandy, Haswell.  I do not use CVS.

    HM don't feel now a type of problem. 1 point is theire is additional pulse through the cluster storage. But on the opposite side theire is more less overhead for HA master/slave by cluster.

    For return optimize, perhaps take a look if you have the last Firmware supported on storage boxes. Check if theire supports Alua/RR and you use a TTY/SCSI reservation instead of nativ PROPERTY SCSI. If you fully support ATS, you could spend for nativ ATS only.

    Best regards

    Max

  • Sharing data between the host computer stores in different groups.

    I read in several places that sharing of data warehouses between the host in different groups is possible, but I don't get the warm and fuzzies when the hosts are different versions.

    vCenter is 4.1

    Group Alpha is 4.0 vmfs 3.33

    Bravo of cluster is 4.1 vmfs 3.46

    My goal is to move the virtual machines that meet the specific criteria of group Alpha for Cluster Bravo then the availability of flowing freely between clusters.

    The only concern I have is when adding Cluster Bravo to the same host of 3PAR alpha value of Cluster sharing all the data store, Cluster Bravo will try to reformat to vmfs 3.46 break Cluster Alpha to see the virtual machines stored in the warehouses of shared data?  I don't want to present the old warehouses of data to the new cluster only break from old cluster.

    Hello vmsjsn

    ESX/ESXi 4.X supports all versions of VMFS file system.

    Using your example of Alpha and Bravo. Kudos to will write more Alpha. you will be able to cross all hosts on the shared storage.

  • Sharing data between Windows Vista and Windows 7

    As Windows Vista cannot join the homegroup, which is a feature of Windows 7, how the files, folders or drives are shared between Windows Vista and Windows 7?

    Hello

    Set you up a network between Vista and Windows 7:

    "Networking of computers running different versions of Windows.

    http://Windows.Microsoft.com/en-us/Windows/networking-home-computers-running-different-Windows#networking-home-computers-running-different-Windows=Windows-Vista

    http://Windows.Microsoft.com/en-us/Windows/networking-home-computers-running-different-Windows#networking-home-computers-running-different-Windows=Windows-7

    "Learn how share files and printers on a network with computers running.
    Windows XP, Windows Vista and Windows 7. ... This article also covers the
    necessary parameters to set up file and printer sharing on your network. »

    See you soon.

  • Sharing data between Applications

    I need to be able to share documents between different applications such as straight JAVA applications and MIDlets.  I went and wrote the code using the store only to find out that it does not work between applications. I saw something on the RuntimeStore but finds that it is not persistent (you lose the data on reboot). I think it is a severe limitation.  Are there other options?

    Thank you!

    You can use the persistent objects to back up and share data with other applications also.

    Give a look to this developer doc. Section "persistent data storage.

    http://NA.BlackBerry.com/eng/deliverables/608/BlackBerry_Application_Developer_Guide_Volume_2.PDF

  • Sharing data between MIDlets

    Is it possible to read data from the record of an another MIDlet store. Use the midlet that created the record store

    recordStore = RecordStore.openRecordStore( "rsStore", true, RecordStore.AUTHMODE_ANY, true );
    

    and uses the midlet which try to read the record store

    recordStore = RecordStore.openRecordStore( "rsStore", "Vendor", "MIDletName" );
    

    RecordStore api says you can do this, but the research of the ancient forum, there is word that yo cannot. BlackBerry confirm this and also provide a workaround solution

    Applications in the suite MIDlet even are able to share data within a RecordStore.

    Another approach is to use the BlackBerry RuntimeStore.  This allows data to be shared with any application.

  • Sharing data between planning and HFM

    Hi all

    How can we share data and metadata between HFM and planning, can you help me to list the possible ways? Epma is can be used to do?

    Thank you.

    Check this one as well:
    http://www.SlideShare.NET/Ranzal/HFM-integration-collaborate-2010
    http://www.Network54.com/Forum/58296/thread/1250272593/HFM+data+to+Essbase

    See you soon... !!!

  • sharing data between different applications

    HIII friends...

    Please share yourideas.

    is it possible to share the database saved in playbook among different applications.

    What app can access data that are modified by another application.

    right now I used StorageDirectory application but it's a unique directory for an application where no one can access it.

    while I'm trying to use documentsDirectory or desktopDirectory I received the message because the QNX operating system error there is no.

    So please tell me how I can create a database that can be accessed by any other application.

    Hi all

    I found the solution after posting just he...

    access_shared

    Add this to your blackberry - app.xml and it works by creating the file using documentDirectory.

  • What is the best way and to share data between a server and a Client app?

    Hello

    I'm trying to communicate a Client-Server application.

    In fact, I already have a simple data transfer via TCP/IP. However, I don't know yet, if TCP/IP is the best (and by that I mean, better, faster, safer, etc.)

    How to do.

    What are the cons and Pros between TCP/IP, STM and shared Variable?

    Do you recommend another type of communication in addition to these 3?

    Thank you

    Matt.

    In my view, that a general question cannot have a response says.

    Then, there is no way 'the best' for sharing data between a client and a server app.

    I like to use TCP/IP, but sometimes (when data loss is not critical) I use UPD (quick and dirty).

    I generally avoid shared variables, especially on embedded devices.

    Some other times I have I like to Exchange data in a database...

    A few other times I Exchange data using file...

    Marco

  • Sharing warehouses of data between two vCenter and VM migration

    Hello

    I have 2 groups. One is in vSphere 5.5 (ClusA - 6 esxi) and the other is in vSphere 6.0 (ClusB - 6 esxi). Each cluster has own LUN (we have systems of storage EMC vnx 5500) and own vCenter. The goal is to migrate all virtual machines of 5.5 to 6.0. I thought to present (share) the logic of ClusA in ClusB unit number, so I have vCenter_ClusA stop the virtual machine, remove them from the inventory and the vCenter_ClusB add to the inventory of the virtual machine.

    Issues related to the:

    Can I simply unregister the virtual fron 5.5 machine environment and enter them on environment 6.0?

    Sharing LUNS between 2 cluster can be a problem? Consider after that the ClusA migration will be stopped.

    This configuration would cause corruption datastore because two separate vcenters access to the same data store?

    Thanks for the reply and sorry for my bad English!

    Please help me!

    You can share data warehouses between the vCenter/cluster without problem. And on the task to unregister / register, don't forget to stop the VM on the old cluster before cancelling the registration of the stock.

    Here's a blog showing that you can store data shared between the clusters/vCenters: with vSphere 5.0 and HA can I share data across clusters warehouses?

  • Share data between a PC host and NEITHER sbRIO-9626 connected by Ethernet


    Hi Sophiec,

    In fact, shared Variables are a good way to share data between a host and a target. However, this is not the only way for data sharing.

    On the follow-up document, you will find different ways to do it: http://digital.ni.com/public.nsf/allkb/48D244EC86971D3986256BD4005CCC28 as:

    Shared variables
    TCP
    UDP
    DataSocket
    Other methods of Communication

     

     

    I hope this will help!

     

     

  • Help on the passage of data between vi when built in exe

    Hello

    I have this problem and grateful if someone can give me a heads up the right direction.

    I'm trying to write a program for acquisition of data and control of two instruments simultaneously.

    An instruments is a rotating stage that I control the movement and data read using activex controls. I do this in a vi that I have two distinct time of lines, one for updating the Rotary floor continuous data and other while loop for the handles of event structure.

    The second instrument is a detector that follows the rotation of scene. For this, I have an another vi with two loops for example, for data acquisition hollow rs232 and another while the loop is to the structure of the event.

    I use globals to pass data between the vi and it works very well in a labview project environment. However when I Isaiah to compile these exe files. I can no longer spend data.

    Is there a programming method when you communicate with more than one instrument. What I want to ask is, say I have a function, oscilloscope etc engine generator How can I control them in windows separated (for example, separate programs) and pass data to the other?

    I would be grateful for any help.

    Hello

    Global variables are not accessible to separate executables because their areas of memory are not shared. This can be found in the following document: If I can use a Global Variable to share data between two executable LabVIEW? The only way to have it working would be to use a main VI that launches your two separate applications like subVIs. This would allow you to share a global variable between the two. Your other option would be to use the method described in the article, or to use shared Variables: How to communicate between several executable LabVIEW using shared Variables?

    -Zach

  • Best approach to serve the same data between multiple users of the POJO DC

    Hello

    It is a question related to what is the best possible approach for this scenario.

    A POJO domain controller that retrieves a collection (of about 200 folders). The application displays the same records for all users of the application. The collection should be updated from time to time when there are new items and it must be visible to all users in DB.

    Currently, for each user that connects to the DC POJO application runs the query and deliver results. This works well when amount just a few users, but when multiple users want to access the app becomes very expensive.

    I think to build a programatically EO - VO, and then display it in a SharedApplicationModule where through the Cache of BC, I'll save and share data between users. I need to mark make a poll and update the collection when new results come thru.

    Is this a good approach? What are your thoughts or how would be better applied?

    Thank you very much.

    JDeveloper 12.c

    Hello

    Why do you use a POJO DC at all when the solution is to use a shared Module of Application ADF BC?  Sample 156 will become your friend:

    https://blogs.Oracle.com/smuenchadf/resource/examples#156

    Frank

Maybe you are looking for