Creating a Clone of VI in the real-time platform

Similar Questions

• difference between the real time module and module fpga

  Hi experts,

  I was wondering if someone could tell me the difference between the FPGA and the module in real time (in short).

  My understanding is that the FPGA module facilitates code LV that can then be designed for the specific advice of RIO, I have used this a bit in the past.

  The real time module, I'm a little more unsure about, all I know is that it allows the creation of a 'real time' i.e. deterministic environment.

  My request is this: I wish I had several control loops running on two tables of RIO, with the host PC mainly used for recording data and user interface. I see that I have no need of RT on the host (Win XP should be good).

  Do I need the RT module?

  You are right.  In the scenario you describe, you won't need to LabVIEW RT. LabVIEW RT is used to create a deterministic execution on specific targets for intel such as the PXI-8106 and PXI-8108.  You can still use strings and floating point on RT.

• cRIO and 9234 modules do not work or communicate via fpga with accelerometers, fpga, connected to the real-time application is also related to shared variables related to modbus slave

  Hello

  I have a compact rio, which has a 4 way frame this chassis is the three modules of ni9234, they are related using FPGAs for application in real time, then using shared variables in the low-speed loop associated with a slave modbus to communicate with the domain controllers, the nor 9234 accelerometers linked to them with option ac coupled iepe on c modules , my problem is the real-time application seems to work well even when power loss occurs it restarts without problem and the fpga written hard disk portable bin files very well, but without an accelerometer connected I get readings of low noise as soon as I connect an accelerometer to one of the outputs 10 it just goes to a fixed number (0.03125) as soon as you unplug it again He returned to readout noise, I ran a scan on the modules and get only a spike when I connect or disconnect the accelerometer, I tested voltage at the pins on the module and I get 22 volts CC which makes it more likely that the material is not the problem, but software is perhaps the cause to hang up, I join the project and files for your perusal. I also realized a new project which, in mode directly linked scan has the module entry in the shared variable and the scenerio even once again. Help would be appretiated.

  Thank you very much

  Jason

  Whren using waveform with the 9234 acquisition, we recommend the following FPGA and RT model.

  http://sine.NI.com/NIPs/CDs/view/p/lang/en/NID/209114

  It can be extended as a datalogger with:

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/6388

  or using shared variables combined with the analytical engine

  http://zone.NI.com/DevZone/CDA/tut/p/ID/9851

  The FPGA in all this, as well as the framework of RT have used successfully by 1000s of users.  I recommend giving these a try.

• I had my computer checked by professionals and they added Malwarebytes, my MSE keeps turning the real-time protection off the coast of almost every day and take 2 or more going to turn around.

  I had my computer checked by professionals and they added Malwarebytes, my MSE keeps turning the real-time protection off the coast of almost every day and take 2 or more going to turn around.

  original title: MICROSOFT SECURITY ESSENTIALS AND MALWAREBYTES ARE OK, YES or NO

  I had my computer checked by professionals and they added Malwarebytes, my MSE keeps turning the real-time protection off the coast of almost every day and take 2 or more going to turn around.

  There are 2 types of Malewarebytes:

  A free edition
  An edition of Malewarebytes Pro you have to buy.

  Ask thos 'pro' that is they added to your computer.
  Let them also disable the protection in real time of the Malwarebytes.

  I have MSE as my time protection rel and Malwarebytes (free version) as my program "we demand."
  Ways to request that is not run until I turn it on, and it stops when finished scanning.

• Behavior of v$ standby_log; during the real time applies...

  Hello
  
  I would like to understand this point of view, during the REPEAT APPLY behavior or real-time applies by using configuration of log roll forward pending. as in my db, when there apply to progress, I see the status column having a CURRENT value and the column DBID value of Eve DBID where the application is underway then status column goes to UNASSIGNED value and DBID column has no value inside of it... i mean Virgin... Why is it so? Ask you please help me understand this... Here is the log
  
  SQL > select * from v$ standby_log;
  
  GROUP # DBID THREAD # SEQUENCE # BYTE BLOCKSIZE USED ARC STATUS FIRST_CHANGE # FIRST_TIM NEXT_CHANGE # NEXT_TIME LAST_CHANGE # LAST_TIME
  ---------- ---------------------------------------- ---------- ---------- ---------- ---------- ---------- --- ---------- ------------- --------- ------------ --------- ------------ ---------
  7. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  8 3903727333 1 58534 104857600 512 338944 YES ACTIVE 2.3217E + 10 5 JANUARY 12 2.3217E + 10 5 JANUARY 12 2.3217E + 10 JANUARY 5, 12
  9. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  10 3903727333 2 38929 104857600 512 235008 YES ACTIVE 2.3217E + 10 5 JANUARY 12 2.3217E + 10 5 JANUARY 12 2.3217E + 10 JANUARY 5, 12
  2. UNASSIGNED 11 0 104857600 512 0 NOT ASSIGNED NO.
  2. UNASSIGNED 12 0 104857600 512 0 NOT ASSIGNED NO.
  
  6 selected lines.
  
  SQL > /.
  
  GROUP # DBID THREAD # SEQUENCE # BYTE BLOCKSIZE USED ARC STATUS FIRST_CHANGE # FIRST_TIM NEXT_CHANGE # NEXT_TIME LAST_CHANGE # LAST_TIME
  ---------- ---------------------------------------- ---------- ---------- ---------- ---------- ---------- --- ---------- ------------- --------- ------------ --------- ------------ ---------
  7. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  8. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  9. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  2. UNASSIGNED 10 0 104857600 512 0 NOT ASSIGNED NO.
  2. UNASSIGNED 11 0 104857600 512 0 NOT ASSIGNED NO.
  12 3903727333 2 38931 104857600 512 5120 YES ACTIVE 2.3217E + 10 5 JANUARY 12 2.3217E + 10 5 JANUARY 12 2.3217E + 10 JANUARY 5, 12

  GROUP # DBID THREAD # SEQUENCE # BYTE BLOCKSIZE USED ARC STATUS FIRST_CHANGE # FIRST_TIM NEXT_CHANGE #.
  ----------
  7. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  8. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  9. UNASSIGNED 1 0 104857600 512 0 NOT ASSIGNED NO.
  2. UNASSIGNED 10 0 104857600 512 0 NOT ASSIGNED NO.
  2. UNASSIGNED 11 0 104857600 512 0 NOT ASSIGNED NO.
  12 3903727333 2 38931 104857600 512 5120 YES ACTIVE 2.3217E + 10 5 JANUARY 12 2.3217E + 10 5 JANUARY 12 2.3217E + 10 JANUARY 5, 12

  DBID would be here.
  These groups of waiting for redo log files can contain either the thread 1 or thread2, several threads are used in RAC environment.

  In general architecture, once if any log switch (or) redo log is full then they will be sent in files archive, then it will be assigned to new files redo log. here in the primary redo log file, you can see the current, active, inactive state so now.

  During the real time applies, every time that data written to the primary log files, the log of the time same writer will be active and which will be assigned to the redo log file... not redo log file, you have to say standby redo log waiting for database.

  average not assigned here, this standby redo log file, can be used for the next time, perhaps earlier status as 'active '. Each time standby redo log file is active DBID so only you can see.
  If its in unassigned it will be inactive, once again if any new allocation then it will become active. similar chain / loop. This is perfectly normal behavior.

  UNASSIGNED - online redo log has never been written for. It comes to the State of a newspaper of restoration by progression that has been added, or just after a RESETLOGS when it is not the log during recovery.
  ACTIVE - Log is active but is not the current journal. It is necessary for the recovery of the failure. It can be used to block recovery. It may or may not be archived.

  HTH.

• Create a shared library for NI Linux real-time

  I need to build a shared library for NI Linux time real (.so) which corresponds to a shared library, which I create on Windows (.dll).

  I have the C code that needs to call a function of VI. On Windows, I have a project that allows me to create and build a "Shared Library (DLL)", but I don't see the same option available in a real-time project targeting the cRIO-9068. Am I missing something, or is it not still possible?

  Hi Wayne,

  Using LabVIEW VIs in other programming only possible through dll environments. In LabVIEW there are options for creating libraries and source, but these distributions will be accessible in LabVIEW and not in other programming environments.

  Concerning

• The 1473R CAN be used with the real-time operating system of NOR?

  Hello, I am trying to determine if I can use the OR 1473R framegrabber PCIe FPGA in a PC based computer time real OS OR. Anyone know if this is possible? So I think that it should appear to the OS in real-time as a target FPGA that can transfer the data via DMA, but I wanted to make sure the drivers would work in real time of NEITHER.

  I appreciate any info on this!

  lukepike,

  Yes, you can use this device with real-time OS of NOR.

• calculation of the SNR/CRADLE to the real-time signal

  Hello everyone,

  I need to calculate SNR or BER of the signal received in real time. I use USRP 2920.

  Hey IrfanRazzaq,

  You may be better to post this question in the USRP forum:

  http://forums.NI.com/T5/USRP-software-radio/BD-p/500

  I also want to point you to these forum posts that deal with this issue:

  http://forums.NI.com/T5/USRP-software-radio/example-VI-for-calculating-ber-of-the-USRP/m-p/3048995

  http://forums.NI.com/T5/USRP-software-radio/USRP-for-bit-error-rate-measurements-using-packet-based-...

  There is also a VI in the modulation called MT toolkit calculate BER that takes a signal and a desired profile and returns the BER

• Dell XPS L502x 5 beeps - the real time clock failure

  Hello.

  I had a problem with my grade, first the hard drive was broken and I swapped the hard drive. Now in the new road, it was not possible to restart it. So I did a reset of the BIOS. Now, he is unable to restart and I get 5 beeps - that due to manual means 'Real Time Clock Failure'.

  What is it?? And how to solve?

  Thanks in advance

  Hi Nightyboy,

  5 beep code indicates CMOS battery failure. Try to release the static power and check whether the system works. Follow the steps below.

  Turn off the system; Remove the battery, power adapter and power cable. Press and hold the power button for 30 seconds to drain any power static excesses. In case the problem persists, you may need to replace the CMOS battery, you can refer to the operating manual using the link below to replace the CMOS battery.

  http://Dell.to/1bB9On6

  In this link if please punch in the system service tag or express service code and click on submit. This will help you access the manual page.

• Detailed form Master in Apex - creating main records and details at the same time

  I m trying to create a master form / retail.
  The master is a simple standard form and below on the same page there is a tabular presentation containing the details.
  
  I am facing a problem when you try to save a new record from the master at the same time with new details.
  If I create a new record of the master and at the same time create detail records for this master (on the same page), when I submit that the foreign key of the details field is not filled in. So only one master record gets inserted into the table and record line is not inserted.
  
  When I have everything first create a master without a detail and edit this master and then add details so everything's allright (since the primary key field is filled out at the time).
  
  I just need to confirm that whether in the APEX form master detail, can save master and line record at the same time or is it as master must be registered the 1 and then line must be enterd and saved?
  
  Please let me know, if this functionality can be achieved in the APEX.

  Hello

  There was an error in the process of pl/sql, you referenced f01 (F01. COUNT) in the loop condition and which should have been f03, also you have assigned the wrong field to what should have been P3_DEPARTMENT_ID

  I fixed that. Also, I'm not 100% sure but I think in order to use the table in the column must be of type text or something (and not hidden), but I can't check now because of lack of time.

  A few mistakes during the presentation, but they are still due to constraints on the other fields.

  FOR I IN 1.APEX_APPLICATION. G_F03. COUNTY

  LOOP

  APEX_APPLICATION. G_F03 (I): =: P3_DEPARTMENT_ID;

  END LOOP;

  Concerning

  Bottom

• Creating records from two Tables at the same time...

  I would be very grateful if someone could help with the following query.
  
  I have two Tables, Tbl1 and Tbl2. Tbl1 has the following columns: -.
  
  Tbl1_Unique_ID, Description
  
  Tbl1_Unique_ID is of type ' * number *' and ' * PK * ', Description is of type' * Varchar2 *'.
  
  Tbl2 has the following columns: -.
  
  Tbl2_Unique_ID, Description, Tbl1_Unique_ID
  
  Tbl2_Unique_ID is of type ' * number *' and is the ' * PK * ', Description is of type' * Varchar2 *' and Tbl1_Unique_ID is of type ' * number *', is a ' * foreign key *' and is the ' * primary key *' from Tbl1.
  
  While I can create a page to display and create folders in Tbl1, I'm not course coding required to view and create records Tbl1 and Tbl2 simultaneously, as well as regarding the two together at the same time.
  
  I know that it involves one ' * INSERT *' statement, but I have problems the correct SQL query.
  
  Can anyone provide any assistance will be appreciated.

  Have you tried to create a form master / detail page? Because it seems that is what you need...

• Defender pro 5-in-1 is unable to run, because the real-time protection is disabled

  I installed Defender pro 5 in 1, it won't work. He said: real-time protection is disabled. don't know how to turn it on

  Never heard of Defender Pro 5 in 1 until now.

  Suggest you contact Defender Pro 5-in-1: http://www.defender-pro.com/support/

• blocking of the real-time target PC

  Hello

  I'm setting up a desktop as a RT for Labview 8.6.1 PC. I created the USB boot disk and formatted the hard drive in FAT32. USB startup disk was created with Labview Utility version 8.6. The bootloader of Labview RT and PC installed USB target RT detected network card. However, when booting, the computer crashes right after that and I could not do something else like changing IP address or install the OS of the RT.

  The RT - PC is a Dell Precision T3400 with Intel Pro 1000GT NIC host PC firewall was disabled, he and the target RT is connected to a Belkin router. Also I don't know if I have to use a switch or a hub to the host to detect the target RT? I have attached a screenshot here. Any help is greatly appreciated.

  Thank you

  Max

  I solved the problem. It was because of the Flash card reader. I unplugged and the machine can now be detected in MAX.

  Max

• Create alerts for several systems at the same time - hyperic Can do?

  If I create an alert for a process or an agent to say 'availability' under open source license,
  for the EA version, can this alert that is set to 1 solaris system, be used to monitor all my Solaris systems or I have to create separate alerts for each system?
  
  I see I can do various tests of systems, but right now I'm just their configuration on 1 System. He had to be able to do this to a multiple of systems...

  Yes, you can do it with HQ-EE.  You can apply an alert to all the resources of the same type (i.e. Solaris platforms).  You can also apply an alert to every Member of a compatible group.

• On the real-time streaming

  Hello, everyone,

  Now, I want to use streaming flash streaming server.

  I see that video, camera is supported in flex API, but I want to read the flow of a port like 21999 and read the flow by socket, then directly send bytes to the client and not to store the stream of data to disk. Is this possible?

  Which is the same that I can change the decode, encode, sending the mechanism change the ActionScript Server? Or using the flex API to create a mechnism rtmp myself? Furthermore, I am a java programmer and do not know actionscript now.

  Anyway, thx.

  So let's say you open the port 'x' and more from 1935 and 80. So to achieve your use case, we can make after:

  You editor linking to 'live' (or another application of your choice) with uri "rtmp: / /: x/live ' and publish the feed.

  Your clients would connect to the same application using default uri "rtmp: / // live»

  This way your publication would be a port and subscription would be a port.

  Personally I never tried but don't see any question why it should not work. Can you try and let me know if it works. If you are facing issues of work, let me know.

  Also can you tell me, why do you want to have this kind of use in the first place, I mean what do you think would be beneficial is the use in question?