Security with daqmx hardware

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• With a sampling of the data with DAQMX, error-200279 occurs when making 2d array dbl

  Hello

  I did a system of simple analog voltage with DAQMX data acquisition.

  It is made for reading of capacitance, where output capacitance value out of a circuit in the periodic voltage signal.

  What I want is to get data from four capacitors simultaneously through four channels, using samples n n (dbl 2d).

  The structure of my VI is almost similar with examples of continuous sampling of voltage in LabView, with the exception of a few other calculations in the loop.

  And for the synchronization of the trigger, I've corrected the edge of release with the external signal from the capacitance reading circuit.

  Version no. 1 has a channel for data input voltage. Version n ° 2 has four channels for the input data.

  While ver.1 can get accurate reading of four capacitors circuit data each (a single channel at a time),.

  ver.2 acquires four channels of data, with a single thin data channel, all the others were wrong.

  I saw a 200279 error occur in the DAQMX read part 2d dbl, so I tried increasing the buffers by changing the sampling frequency or the number of samples, but it wasn't everything.

  I rose for most of the forums with the 200279 error, but the solution would not work on mine.

  Anyone can find the problem? I will attach my screws it may include a bit of Korean language, but most of them are in English, shouldn't be too hard to recognize. Sorry for the inconvenience.

  Oh I forgot, my DAQ is NI USB-6259, and it works in Win XP sp3 and LabView 8.6.

  Thank you.

  Hello Azurenight,

  The 6259 is a DAQ card of the M Series Multiplexed, which means that it is not possible to sample each signal at the same instant, rather the channels are all sent through the ADC even and must be sampled in order. More information on this can be found here:

  LabVIEW Help: Multiplexing compared with simultaneous sampling

  http://zone.NI.com/reference/en-XX/help/370466W-01/mxcncpts/multisimulsamp/

  It may still be possible to get the data you need with the card you have - could you give more information about the maximum eligible period between samples on different channels?

  If you require * real * simultaneous sampling, you will probably need different hardware.

  Kind regards

• time of release with daqmx

  Hello

  How can I set the time of liberation with DAQmx?

  In general, with a single DAQ hardware, the two signals are connected at the same time and the acquisition time is a function of the sampling frequency and number of samples read. For example, with a sampling rate of 1000 samples/s and 50 samples, the acquisition will be 50 msec. You then get a returned array if you wanted to watch a single signal by iteration of the while loop, it is simply a matter of indexing the specific channel to the table. You must set the mode of continuous sampling to avoid gaps and precise timing. Using two separate tasks and switching back and forth would add a lot of overhead to close/create tasks and you have little control over this period.

• HP Elite X 2 1011 G1 compressed: secure with BCU TPM activation error

  Hi, I am trying to activate the TPM secure with BCU, but every time I get this error at startup

  "MUD embedded controller data are invalid then that MPM is locked.
  Please MPM to unlock and lock again to capture data of valid MUD. "with accept and 10 - > 0 counting down.

  -I am able to change the other settings of the BIOS with the BCU, but not of TPM.

  -the BIOS password

  -J' I reset the default bios settings

  This is the file I used for config

  BIOSConfig 1.0
  Security level of TPM device
  * Change
  View
  Hide
  TPM Embedded Security security level
  * Change
  View
  Hide
  BONES of TPM security level management
  * Change
  View
  Hide
  Reset the TPM secure of operating system security level
  * Change
  View
  Hide
  TPM reset to the factory settings
  * No.
  Yes
  Reset the TPM security of OS
  Disable
  * Select
  BONES of the TPM Management
  Disable
  * Select
  Activate the TPM on next startup
  Disable
  * Select
  TPM device
  Hidden
  TPM 1.2
  * TPM 2.0
  TPM activation policy
  * F1 at startup
  Allow the user to reject
  No prompt

  And it is the newspaper (after the second execution of the script, all the parameters have been updated in the first inning, but TPM activate next startup update every time I run the script)

  19/07/2016 11:25:22.240764 | 9040 | Definition of | HP:hared:treamLog:treamLog. Severity of log level > = Info
  19/07/2016 11:25:22.240764 | 9040 | Info | HP:hared:treamLog:treamLog. BEGIN.
  19/07/2016 11:25:22.240764 | 9040 | Info | BiosConfigUtility::InitInstance | *****************************************************
  19/07/2016 11:25:22.240764 | 9040 | Info | BiosConfigUtility::InitInstance | * HP c. 4.0.15.1 Bios Configuration utility *.
  19/07/2016 11:25:22.240764 | 9040 | Info | BiosConfigUtility::InitInstance | *****************************************************
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Platform: 2009 - HP Elite x 2 1011 G1 compressed
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | BIOS version: 1.13 16/05/2016
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Manufacturer: Hewlett-Packard
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Computer name: CL103009999204
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Serial number: 5CG55264Z8
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Unicode supported password: Yes
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | OS: Microsoft Windows 10 Enterprise 64-bit
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | OS version: 10.0.10240
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | Command line: [BiosConfigUtility64.exe / set: new.repset /cpwdfile:12345678.bin / verbose/l]
  19/07/2016 11:25:22.897080 | 9040 | Info | BiosConfigUtility::InitInstance | *****************************************************
  19/07/2016 11:25:23.022093 | 9040 | Info | biosconfig::utils:howMessage. < SUCCESS msg = "password successfully reading the file" / >
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Charge of implementation 'TPM Device security level' with 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Responsible for defining 'TPM Embedded Security security level' with the 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Charge of implementation "OS management of TPM security level" with the 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Charge of setting "Reset of TPM of operating system security level" with 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Responsible for defining 'TPM reset to the factory default values' with 2 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Full setting 'Reset the TPM for OS' 2 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Charge of "OS management of TPM" layout with 2 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Charge of setting 'Enable the TPM on next boot' with 2 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Full adjustment "TPM Device" 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Riddled with political 'TPM Activation' attitude 3 values.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:GetSettings | Read the 10 file settings.
  19/07/2016 11:25:23.318998 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Apply all the settings of the BIOS
  19/07/2016 11:25:26.350584 | 9040 | Info | biosconfig::FileSettings:ApplySettings | In 'Device TPM security level' changeStatus = 'skip '.
  19/07/2016 11:25:26.366188 | 9040 | Info | biosconfig::FileSettings:ApplySettings | 'TPM Embedded Security security level' setting changeStatus = 'skip '.
  19/07/2016 11:25:26.381834 | 9040 | Info | biosconfig::FileSettings:ApplySettings | 'The OS level security TPM Management' layout changeStatus = 'skip '.
  19/07/2016 11:25:26.417235 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Setting "Reset of TPM of operating system security level" changeStatus = 'skip '.
  19/07/2016 11:25:26.439250 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Setting 'TPM reset to the factory default values' changeStatus = 'skip '.
  19/07/2016 11:25:26.458811 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Setting 'Reset of the TPM for OS' changeStatus = 'skip '.
  19/07/2016 11:25:26.475825 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Implementation changeStatus "OS the TPM Management" = "jump".
  19/07/2016 11:25:26.571695 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Setting 'Enable the TPM on next boot' changeStatus = 'pass' returnCode = 0 oldValue = newValue 'Disable' = 'enable '.
  19/07/2016 11:25:26.591711 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Setting "TPM Device" changeStatus = 'skip '.
  19/07/2016 11:25:26.614732 | 9040 | Info | biosconfig::FileSettings:ApplySettings | 'TPM Activation strategy' setting changeStatus = 'skip '.
  19/07/2016 11:25:26.642752 | 9040 | Info | biosconfig::FileSettings:ApplySettings | Processing parameters: 10, errors: 0 warnings: 0, was ignored: 9, succeeded: 1
  19/07/2016 11:25:26.649256 | 9040 | Info | biosconfig::utils:howMessage. < SUCCESS msg = "no error occurred" / >
  19/07/2016 11:25:26.649256 | 9040 | Info | HP:hared:treamLog: ~ StreamLog | End.

  See you soon

  I noticed that using TPM 1.2 does not give me this problem, so I went to that and everything was good. I expected that TPM 2.0 was less probematic, but it is not true.

• How can I get the 'secure site' (padlock) icon to display when you access a web page secured with Firefox 4?

  The "secure" (lock) icon no longer appears on the status bar (or anywhere else I can find) when you go to a secure web page. How can I get the 'secure site' (padlock) icon to display when you access a web page secured with Firefox 4?

  You can add a 'lock' the b-I-S with this extension.
  
  https://addons.Mozilla.org/en-us/Firefox/addon/padlock-icon/

• I show two updates of security with a date of 1969 is that right

  I show two updates of security with a date of 1969 are those just my Fox fire beginning very slow very very slow

  This has happened

  Each time Firefox opened

  Is a month ago

  Firefox must have had a problem getting the time to update your system clock, and so the timing of this update is zero. Time (beginning of time) for Unix is 01/01/1970 midnight GMT, less your GMT offset - what makes 12/31/1969 and 2 to 6 pm on North America.

• Satellite L40 - 14F: the Memory Diagnostics tool has problems with my hardware

  Hello!
  I have Toshiba Satellite L40 equipped 14F of Windows Vista.
  I did a memory test using memory diagnostic tool, bulid in Vista, because these last two weeks, I had two times a blue screen.

  Diagnostic tools noted memory problems with my hardware.
  Now what?

  My laptop is new, I bought it on 28.12.2007.

  If you have problems with your hardware then don t waste any time and contact huh ASP in your country for a control.
  If there are a few problems with the equipment the warranty should cover everything.

  Good luck

• Avast internet security with windows 7 Professional compatibility

  Avast internet security with windows 7 Professional compatibility

  before you buy this HP I had avast internet security paid license

  can install this program in my HP without problem?

  tank you very much

  Francisco

  Francisco,

  You could simply stop the Microsoft Essentials if it's getting in the way.

  Prevent the Microsoft Antimalware Service starts automatically

  If you cannot find the software under the name mentioned in the article, locate the service called Windows Defender.

  The same rule applies: set the service to manual start or disable the service.

  =========================================================================

  Opinions differ on the question of whether Microsoft Essentials / Defender should indeed be removed or If disabling services is sufficient.

  Pouvez Avast! Pro co-exist with MS Security Essentials?

  My 8.1 or OS systems, Windows Defender has been disabled (together) - no problems with Avast first.

  =========================================================================

  For your peace of mind, you may contact Avast and ask their opinion with reserve.

  Avast, support

  When you see a post that will help you,

  Who inspires you, gives a cool idea,

  Or you learn something new.

  Click the 'Thumbs Up' on this post.

  My answer-click accept as Solution to help others find answers.

• Timing embedded with Daqmx on PCI-6132

  Hello

  My colleague and I are trying to make a program Labview which starts a timer when the first trigger (sensor) is struck and stop the timer when the second trigger (sensor) is reached in 2012. We currently have a program for her, but this program was not sufficiently precise. Also the current program is using the DAQ assistant, but we would like to replace with daqmx triggering. We have also tried to use the OnboardClock on the PCI-6132, but still could not do the work programme.

  Is there anyone who knows how to do this and could explain it?

  (In the attachment is the current program)

  Thanks in advance,

  Tommy van Geest

  Hello Tommy.

  You can share your current code?

• CAN grasp the material master Timebase rate returns an error with new hardware OR XNET

  Hi all

  I have a project that communicates on a CAN bus. It has always worked well with a PCI-CAN/2 card, but when I tried to use it in combination with an NI PCI-8512 (NOR-XNET) newly purchased card, it returns the following error:

  "1074388560 error has occurred CAN set material master Timebase Rate.vi

  NI-CAN: (Hex0xBFF621B0) the specified feature has a drawing or model under the NI_CAN which can be made compatible with the hardware, NI - XNET CAN. »

  Yes, I have installed the NOR-XNET for NI-CAN compatibility library.

  The error occurs during the initialization of the RTSI connections for synchronization, that VI is attached.

  I guess that this code is based on an example found in LabView.

  When I remove the BOX: block Set (material master time base rate) property, there is no error and the rest of the application seems to work very well.

  Can someone explain what is / was some timebase setting the internal clock of 10 MHz before connecting a RTSI line for her?

  Are there side effects caused by the elimination of this step?

  Should I still include if I run the application in combination with the old card PCI-CAN/2?

  Thanks in advance.

  Hello Pianne,

  Based on our discussion in class, it seems indeed as part of your existing code is written in a very specific way which is not entirely compatible with the XNET approach.

  Indeed, it would be useful to have 2 separate versions of this init VI (and other CAN-code) of your code and allow you to decide which one to run your top-level application, depending on the setting used.
  A HAL as approach could still be used in this case.

• Deployment of a program to clients with different hardware

  Hi all

  I have a general problem with the customers with different hardware. I would appreciate any advice on the subject.

  For example, I have two clients with two different cameras. I wrote a module-oriented camera the camera parent object and children Camera1 and camera2, so that the same logic works for both cameras. I want to deploy the program to clients, but so he could work for two clients, I need to install the drivers of the two cameras at two customers. Is there a way to keep the object oriented and modular code without installing all the drivers of material possible to all customers?

  In the case of two cameras, this isn't a big deal, but my program is more complicated than that and it will interface with dozens of spectrometers, cameras and scanners. I don't want to install each client drivers for all configurations possible. Is there a way to get around this?

  Thank you

  Danielle

  Another alternative would be to use a plugin architecture for your specific items to the customer. Create a Setup program for your application and a camera specific driver for the plugin. Each plugin will be specific to a type of camera-specific and includes the appropriate drivers. Of course this requires your customers to use 2 installers but only the appropriate drivers will be installed. You might be able to pack as a single installer that runs the camera installation after the installation of the application program. Your actual installer would all compatible drivers, but the user will be prompted for which device they use.

• Is it time stamp with daqmx read

  Hi all

  Simple question.  I have currently not creating a task or starting a task, I simply create a channel and reading that chanel.

  It is...  Why I don't get a timestamp when you do and do I create a task to get one of this?

  There is a timestamp when you use the DAQ Assistant or when you choose to return a data type of waveform with DAQmx Read.

  You can't do a reading without a blemish. You don't have to create the task in MAX, however.

• Multitask with daqmx

  Hello

  I am currently working on a Senior design project where I have to measure rpm, torque, pressure and temperature.  I use strain gauges, pressure sensor and a Hall effect sensor, thermocouples for these readings.  A myDAQ collects readings rpm and pressure while a cDAQ collects couple and readings of the temperature with NI 9211 and NI 9237 modules.  I have created LabVIEW screws for each sensor and they work.  The problem I have is when I try to create a VI with DAQmx who reads all the values of these sensors simultaneously.  The VI I joined randomly displays one of the measures while other measures remain empty.  How can I change my VI so I can show all my readings at the same time?

  Yes.  Create multiple tasks, where all the strings that are common to a specific device are grouped in the same task.  Then go and run these tasks in parallel.  Do you need a precise synchronization between the tracks in the different devices?  If this isn't the case, then the method should work perfectly.  If you need a precise timing, things would get more complicated, but might not be impossible.

• 2009 with DAQmx Installer

  We distributed an integrated application that uses DAQmx 8.x and LabVIEW 8.6 for several years.  I'll call the application MyApp 2.8.  We are working on a new version that uses LV 2009 and DAQmx 9.x, which we will call 3.5 MyApp.  When build us and deploy a Setup program for MyApp 3.5, then try to use it on a computer that already has 2.8 installed MyApp, the installer complains about dependencies and said that the two DAQmx 8.x and MyApp 2.8 must be uninstalled first.  I spoke NOR cela briefly and told me that DAQmx 9 was a pretty radical overhaul that required this change.

  It's annoying and slow for us, but almost untenable for our customers.  First of all, MyApp MyApp 3.5 and 2.8 are compatible, and we prefer to leave MyApp 2.8 installed as a backup as people get used to 3.5.  If the customer needs:
  Uninstall MyApp 2.8

  Uninstall DAQmx 8.9

  Install MyApp 3.5 with DAQmx 9.0

  Reinstall 2.8 MyApp (as if they can still find the disc!)

  Far too many steps and complications.  In addition, it is not really necessary.  If the runtime for 2009 is already installed on the computer (for some reason any), you can simply copy the MyApp 3.5 on the computer and it will run with DAQmx 8.9.  But this only postpones the problem, because at some point the customer will upgrade once again, and we will have forgotten that they were installed with a workaround, and...

  The really frustrating part is setup for MyApp 3.5 refuses to install until MyApp 2.8 is uninstalled.   While we have proven that MyApp 2.8 will work very well with DAQmx 9.0.

  Is anyone else noticing this problem?  Has anyone found any better workaround?  Is the same problem when we jumped 2009 and returned with 2010 and the last DAQmx?

  Thank you

  DaveT

  DaveT,

  You're right - for this aspect of the problem - my proposed solution won't help. At the price of a larger Setup program, including the full version of DAQmx probably will give the upgrade experience you want. If the web download size is a concern, perhaps you could provide two builds of your product - with the acquisition of complete data (for those of you who have your old product) and with smaller data acquisition (for those who do a clean install)?

  In addition, certain registry keys to remove the dependency I guess hacking is sort of an option, but it probably isn't the type of solution you are looking for. (We are currently researching the addition of some extra features in the uninstall program OR allow without taking account of certain dependencies, but nothing is currently available).

  Kind regards

  -WesW

• How can one XP PRO/HOME ED be saved to work with older hardware for restoration after the replacements of material

  OLD Machine equals zero reactivation OEM support. How can I save four other machines to stop the death of my portfolio. Back up the hard drive just ISO or other wizardry doesnot work.

  It is not possible.

  You are usually "" the operating system for the same pc, backup data will not

  working with 'new hardware pc' or main pc components. In addition, a pc that is redesigned

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