Determine the number of serial port

I need to test my Board on 3 PC randomly. Whenever I connect the jury that happens the number of serial port as "com 18. Now, the number of Compote I use is 40. Although I am not any other USB connection. Although I update, I always get data only if I set the port number as 40. is anyway to determine the port number. Also someone can tell me why this is happening?


Tags: NI Software

Similar Questions

  • Determine the number of traditional DAQ hardware using Labview.

    Hello

    Anyone can answer the question:

    Regarding materials traditional DAQ, for example the DMM OR-4060, how

    can I programmatically determine the number of device which can be seen in MAX?

    With the help of Labview 8.5, I looked into the following function libraries:

    NOR-DMM

    VISA

    NOR-ModInst

    None of the libraries above seem to provide access the number of traditional DAQ hardware

    property, which is automatically assigned.

    Background:

    I have a 18 PXI chassis containing 2 DMM, in housing 3 and 14.

    The DMM may be a mixture of type OR-4060 or NOR-4070.

    The system is controlled by a Teststand sequence employing IVI - DMM

    steps.

    When you set the IVI logical name step, I am referring to IVI device defined Sessions

    Max - rutime determined.

    Labview VISA functions using I can determine the model, i.e. 4060 or 4070.

    Because the DMM just locate into the slots 3 or 14, then the devices NOR-4070

    are accessible using the following descriptors of resources: PXI1Slot3 or

    PXISlot14.

    (The 4070 is compatible DAQmX.)

    So for devices OR-4070, I can predefine 2 Sessions of IVI device, knowing

    It will be sufficient for all occasions, when I run my Teststand sequence, which will be

    determine what device session to use at run time.

    But I'm stuck for the NOR-4060.

    At the Session of the device, I have to give a descriptor of resource the following

    format: DAQ::x (where x is the device number)

    I could create device 18 sessions each reference to a different DAQ::x, but to select

    the good pair during execution, I would need to programmatically determine the device

    number, i.e. the value of x.

    Where my question.

    The closest I came to a solution was an entry of the Knowledge Base that said that the

    Assigned device number would be the same as the slot number, providing the

    Number of the device had not previously configured manually.

    Unfortunately, our device numbers have been changed manually and maybe in the future.

    All popular solutions.

    Gary.

    Hi Gary,.

    Good afternoon and I hope that your well today.

    Thanks for your post and I want to help you solve your problems.

    I don't think there is just a function that you can use to identify and collect information on all cards with your. For traditional DAQ devices in particular I suggest using the Information.vi of DAQ devices get.

    If you look at this link,

    SAL posted an example VI entitled, find dev trad.vi.

    You can get information such as serial number, Dev name and the Base address.

    The assistance of the respective drivers to collect information you could generate an array of strings with the information that you need all the slots.

    Please let me know if this is useful at all,

  • How to determine the USB 2.0 ports on the machine.

    Original title: Usb 2.0 Ports.

    My Device Manager lists 8 Usb ports, including Usb 2.0 2.  How can I determine which ports are 2.0?

    Hello

    To determine the USB (Universal Serial Bus) 2.0 port, you can connect any USB device to each port & check in Device Manager at the same time to check which of the 8 USB 2.0 ports.

    Hope the helps of information.

    Concerning
    Joel S
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Determine the number of the motherboard Dell PowerEdge T410

    I work with a server remotely try to determine the number of points for our mother. It's a PowerEdge T410, nothing is coming through system information or serial number. In my view, that there is a certain different models available. Is there anything that can help me refine it? We have tried to add a second processor and discovered that the second take was damaged by the manufacturer.

    Antares-USA,

    Normally, when you enter your number at support.Dell.com, you can click on the System Configuration and then see the original setup the server was in when he left. If that does not produce the information, then you must simply PRIVATE MESSAGE the serial number for me and I can let you know the motherboard installed.

    Make sure of me private message with the information for your security.

    Let me know.

  • How can I determine the number of contacts that I have

    How can I determine the number of contacts that I currently have on my iphone

    I don't know of a way on the iPhone, but if you have a Mac, you can go to the Contacts (platform) app and scroll to the bottom where you will find the total.

    Same for iCloud.com on your browser, go to the app, scroll down.

  • How to use NIDAQmx to determine the number of lines correlated DIO?

    How can I used NIDAQmx to determine the number of correlated DIO lines that supports a device?  For example, the NI6225 supports 8 correlated digital of/s lines while the NI6229 supports 16 correlated digital of/s lines.  How can I used NIDAQmx to determine the NI6225 supports only 8 lines while the NI6229 supports 16 lines?

    I moved this question from a previous thread.

    Thank you

    Ian

    Here is a code snippet that implements the regular expression detection:

  • Determine the number of channels selected for traditional DAQ

    The blocks 'DAQmx task' and "Traditional DAQ Channel" look pretty similar (see attachments). The DAQmx block ist an individual selection of channels and I am able to determine the number of selected channels.

    Now I am trying to determine the number of selected channels to a traditional DAQ, but the property DAQmx block does not work here. I already tried the trad to some form of blocks. Range of data acquisition, but failed.

    Any idea?

    In traditional DAQ, there are several ways of specifying the list of channels. Assuming that your picture shows how you use your channel list is just a string of delimited by commas. Wire a constant to a string array node worksheet and specify "comma" as the separator and the number of columns must tell you the number of channels.

    Ben

  • determine the number of monitors

    How can I determine the number of screens in Labview. In Labwindows you ATTR_NUM_MONITORS but I can't find the equivalent command in Labview.

    Remove a property node. It will already have the default Application class. Select the view > property all monitors, which is a table with details of all the monitors. You can watch its size for the number.

  • HP MFP426 ACF: where is the copy on the ACF HP MFP426 counter to determine the number of copies/cartridge

    Where is the copy on the ACF HP MFP426 counter to determine the number of copies / ink cartridge.

    Thank you. Beaver3

  • How to determine the number XP or XP 64-bit operating systems.

    Hello
    I need to download a driver but need to know if I have Windows XP, XP 64. I run Internet 7 SP3 if that makes a difference. Properties-General-he reads the slot system Microsoft Windows XP Home Edition Version 2002 Service Pack 3. I think this answers the question that it is not XP 64 but want to make sure and would appreciate any help.

    XP Home does not come as an x 64 version.

    How to determine whether a computer is running a 32-bit version or the 64 bit version of the Windows operating system. http://support.Microsoft.com/kb/827218

    Windows XP if you have Windows XP, there are two ways to determine if you are running 32-bit or a 64-bit version. If one does not work, try the other.

    1. Click Startand then click run.
    2. Type sysdm.cpl, and then click OK.
    3. Click the general tab. The operating system is displayed as follows:
      • For a 64-bit version operating system: Windows XP Professional x 64 edition Version < year=""> appears under System.
      • For a 32-bit version operating system: Windows XP Professional Version appears under System.

      Note is a placeholder for a year.

    1. Click Startand then click run.
    2. Type winmsd.exe, and then click OK.
    3. When System summary is selected in the navigation pane, search for processor under item in the details pane. Note the value.
      • If the value that corresponds to processor starts with x 86, the computer is running a 32-bit version of Windows.
      • If the value that corresponds to processor starts with ia64 or AMD64, the computer is running a 64-bit version of Windows.

    If you cannot determine the number of bits of the operating system with these methods, go to the "Next steps" section (of the KB article)

  • HP dc 7800 how can I install the driver for serial port pci Windows 8.1

    HP dc 7800 how can I install the driver for serial port pci Windows 8.1 Please help

    Hello:

    Download and install the W7 AMT driver.

    http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3459243&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dvc_78665_1%257CswEnvOID%253D4059%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  • Essbase calc script to determine the number of occurrence

    Hello

    is it possible within a calc script to determine the number of occurrence of a value in the account dimension?

    I have an account called ranks which can contain any value between 1 and 10.  I would like to know how many times each value is repeated for a specific cost center.  It's in a database of planning BSO.

    Thanks in advance for your contributions...

    CL

    This isn't the typical calculation you would do in an OLAP architecture, but yes it is certainly possible.

    you will need to create 10 accounts such as occurrence_of_1, occurrence_of_2 etc.

    Then you increment them according to the value of the 5th year.

    Don't forget to put in your calculation!

  • Get the number of VMkernel Ports on a vDS

    I've searched and just can not find the code snippet to read the number of Ports VMkernel on distributed switch.

    Anyone got an excerpt?

    The following PowerCLI command will give you a list of the number of VMKernel ports for all of your distributed switches:

    Get-VDSwitch | Select-Object - property name,

    @{Name = "Number of VMKernel ports"; Expression = {($_ |)} Get-VMHostNetworkAdapter | Where-Object {$_.} {DeviceName as "vmk *"} | Measure - Object). County}}

  • How to determine the number of pixels of an object in a digital photograph?

    Hello world. I want to determine the number of pixels in an object that is part of a digital photo. I use cameras to film of ice pieces, breaking with tide glaciers or ice cliffs. I want to know the size of the ice segment that capture my digital photos. I know that the width and height of the cliff of ice in metres already, so I thought that I could convert the equivalent of 1 pixel:? m is really what I want to do. This way, whenever I see a block of ice, breakup, I can pull up the photo, describe the piece, calculate how many pixels to fill the area of ice removed by piece break and convert into zone meters 2 - giving me my order of size. If anyone has any ideas on how to do really, I would appreciate it thanks so much community. I thought Photoshop or Fireworks might help me with this, Ricky

    Make your selection

    Select the histogram tab, and then click the symbol at the top right.

    Choose expanded view

    See this:

  • How to determine the number of characters in a PDF file?

    Acrobat.com, how to determine the number of characters or words in a PDF file?

    Hi unk2,

    There is no feature in Acrobat.com online services to a number of characters. But, you could use ExportPDF to convert your PDF files to Word format and then create your character count in Word.

    Please let us know if you need help.

    Best,

    Sara

Maybe you are looking for

  • iOS 10 to UConnect via USB

    Set to update to iOS 10 recently as many other people and don't really see any problems. However, when I plug in my truck (2016 Ram with UConnect 8.4N) I get more audio through play. The data comes across, so I can see what is playing, but not the au

  • iOS 9.2.3

    IiPhone Post edited by: pozz118

  • Setup VLAN SG300-20

    Hello! Everyone. I have 2 small business sg300 switches connected through a catalyst 2960S, I created 2 VLANS and VLAN 3 on two SG300 connect my servers, but those who do not work properly. I connect a pc to a port in each VLAN on the two switches, t

  • Windows 7 driver for VIA / S3G Unicrome IGP Pro

    Is there a driver for windows 7 for this video card.

  • EXTERNAL HARD DRIVE IOMEGA RPHD-UG

    Hellomy PC HP COMPAC6820S under WINDOWS8 will not read the disc hard iomega who appears in the devices. start listening. HOWEVER IT IS RECOGNIZED WITHOUT PROBLEMS by a MACBOOK and book all of its content. Manipulation of one's there to pour my PC HP