infinite CQI PXI-5142

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• OR PXI-5142 niScope errors of simulation (0xBFFA4A3B and 0xBFFA408C)

  In development, I'm looking for work with the drivers of the simulation.

  Inside of MAX, I put session pilot "niScope" to simulate with specific driver (I also tried simulate with nisScope and the result was similar)

  Here is the set of instructions that I call:

  niScope_init ("Scope", VI_TRUE, VI_FALSE, & instScope);

  niScope_SetAttributeViBoolean (instScope, "", NISCOPE_ATTR_DDC_ENABLED, VI_TRUE);

  niScope_SetAttributeViBoolean (instScope, "", NISCOPE_ATTR_DDC_FREQUENCY_TRANSLATION_ENABLED, VI_TRUE);

  And NI SPY says:

  > 3.  niScope_SetAttributeViBoolean (0x00000001, "", NISCOPE_ATTR_DDC_FREQUENCY_TRANSLATION_ENABLED, VI_TRUE)
  > PID: Thread ID 0 x 00000520: 0 x 00000954
  > Start Time: enter the duration 19:56:43.495 00:00:00.047
  > Status: 0xBFFA4A3B

  Here's the development:

  Vital statistics: Property specified is not supported by the device or is not applicable to the task.

  Property: Enabled frequency translation
  Channel name: 0

  State code:-200452

  Now, if I enter the string "model: 5142; "BoardTypeXI" or "model: 5441; BoardTypeXI. MemorySize:268435456"in the program of driver installation, to ensure that the simulation is to take the right hardware, when I start acquisition here is the result of NI SPY:

  > 28.  niScope_InitiateAcquisition (0x00000001)
  > PID: Thread ID 0 x 00000778: 0x00000EA8
  > Start Time: enter the duration 20:33:15.452 00:00:00.000
  > Status: 0xBFFA408C

  with the development:

  DDCS more exist in the device is activated.  Note that some devices have less DDCS channels.

  Device: __tp3

  State code:-214233

  Does that mean error? According to the NI5142 specifications, there should be in Quadrature DC as well as the decimation of baseband. What I want is to send a signal IF to CH0 and perform the downconversion quadrature during extraction of signalthen interleaved to complex values.

  Please let me know what I am doing wrong. It is possbile to simulate with specific driver?  I really need it because I prefer to implement on my desk before you try my code our NI PXI-1042 q embedded system.

  BTW, I noticed that if I want to change any other CSD related ATTR say NISCOPE_ATTR_DDC_CENTER_FREQUENCY I get the same error.

  Thank you

  "You use a simulated IVI session or you just created a device that simulated in MAX on the right, click on devices and interfaces ' create new... "" "simulated NEITHER-DAQmx device or modular Instrument" high-speed digitizers ' PCI-5142.

  I have set up using a simulated with this method and has managed to activate the SDC and translation of frequency without problem in LabVIEW.

• How to build a parser of vector signals PXI using different module combinations

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  I understand
  Vector signal analyzers OR consist of 2 or 3 separate PXI modules: 1
  digitizer, 1 buck converter of RF frequencies and 1 generator of signals (model 5663).

  1. can I use digitizer and signal
  generator general purpose oscilloscope and generator of signals separately?

  2 may I build my own VSA by choosing
  different combinations of scanners and the signal generators? Or replace the signal
  generator by an arbitrary signal generator?

  3.       I
  intend to buy a digitizer/oscilloscope and an arbitrary signal generator
  analysis of response of frequency on the transformers. Later I plan to
  buy a step-down converter frequency and build a vector signal Analyzer. Is this possible?

  Hello

  The frequency IF the 5660 and 5661 (it's the same thing) is 15 MHz, with an instantaneous bandwidth of 20 MHz. The difference between the 5660 and the 5661 is located in the digitizer that accompanies it. The 5660 uses the PXI-5620 digitizer that has a sampling rate 64 MECH. / s and a buck converter of digital frequency limited to 1.25 MHz of bandwidth. The 5661 uses the digitizer PXI-5142, giving you a MECH 100. / s rate and a PSO allowing digital downconversion circuit and the decimation of the full bandwidth of 20 MHz.

  The common comment in the SBA above is the RF PXI-5600 frequency step-down converter which is a superheterodyne architecture of three floors. OL is for the three stages of this module are auto-approvisionnées in their own country. The architecture of several step allows for rejection of the improved image and filtering at the expensive of a noise floor slightly higher due to the signal path more complex. There also an OCXO on board, this gives him a time reference more precise - noise reduction phase etc. The PXI-5600 by itself is wide from three locations.

  The SMU-5601 since SMU-5663 step-down is designed based on the single frequency step-down converter and resumes from a single location. The celled frequency step-down converter gives you improved noise floor characteristics and a better dynamic range, with the rejection of the image fees, having does not simply because there is only one step. The LO is provided by an external module in this case for several reasons. Have a separate external LO allows more modularity in your system, as well as the ability to share a single LO generator between several vendor-specific attributes. This opens the possibility of MIMO applications. The internal of the NI PXI-5600 LOs are not shareable and therefore cannot be synchronized between several PXI-5600 s. The PXI-5663 (all three modules) takes up the same amount of space in the slot as a single NI PXI-5600 without a digitizer.

  The PXI-5154 is indeed a powerful scanner, given its instantaneous bandwidth of 1 GHz. Remember, however, that the connector Active Directory on this digitizer is 8 bits, compared to the 5622 which is 16-bit. If you need more resolution is of course entirely depends on your application. The PXI-5600, as SMU-5601 is controllable as a buck converter stand-alone frequency using the DAMA API OR. You will need to program your application with the scope API for use with PXI-5154 OR and the API de DAMA. A few other caveats to note is that there is no PSO on the PXI-5154 so you can't enjoy the Equalization filter to correct the frequency of the NI PXI-5600 response. Also, as I mentioned above, the frequency of YEW of the NI PXI-5600 has 15 MHz with a bandwidth of 20 MHz - processor 1 GHz bandwidth on your digitizer will be somewhat of an overdose of the IF signal.

  While you're dead on with the advantage of modularity, I would take the time to really meet your search application and ensure that different choices of module and their combinations to meet these needs.

  Hope that helps!

• OR PXI-5600 buck converter of frequencies only

  Hello

  I want to use the PXI-5600 as only a step-down converter of frequencies with the PCI-5640R IF Transceiver card as a digitizer. Can someone help me that how to use or PXI-5600 downconvert mode only (without running a digitizer PXI-5620 or PXI-5142 in the PXI chassis). I found different examples in which NI PXI-5600 is effectively used as PXI-5660 (5600 as a step-down converter frequency and 5620 as a digitizer) and PXI-5661 (5600 as a step-down converter frequency and 5142 as a digitizer) but I want to use the PXI-5600 only downconvert the Rf signal, which then will be fed to the PCI-5640R map.

  Thanks in advance

  Best regards

  RASHID

  Hello

  If you download and install the latest version of NOR-DAMA, a sample installed in the \examples\instr\niRFSA folder usual title DAMA step-down with external digitizer. This illustrates how to program a PXI-5600 as a standalone device using the driver NOR-DAMA.

  As a story - OR-DAMA 2.1 and on will have support for fashion "Buck converter of frequencies only" use the PXI-5600.

  -C

• Error codes 12, 31 - PXI my system does not work

  I tried to solve the erros on my pxi system using the software compatibility MXI-Express BIOS 1.3 - Windows 7 64 bit/7 x 86/XP x 86/Vista Vista / x 86 x 64

  This software is intended to solve error code 12 or 31 showing in windows Device Manager. But this software does not support any system with material that contains several bus root PCI Express, only those with bus single root. But according to this software, my computer has MULTIPLE ROOT PCI EXPRESS BUS. What to do next? Windows just don't recognize my PXI system. There are two screenshots of the error.

  My description of the system:
  Dell precision T5500 workstation
  Windows 7 64 bit

  PCIe-8371 x 4 connected to a x 8 slot

  Controller of SMU-8370

  SMU-1075 chassis
  Step-down converter frequency PXI - 5600 RF
  Digitizer PXI-5142 OSP
  Converter RF PXI-5610
  SMU-5442 AWG OSP

  I appreciate the help.

  Filipe I think I can help you here. With the T5500, we should try to slot 2 or 4. We saw some problems of special interruption with Dell 1 slot and you can or can not see this behavior too. Unfortunately, I have all the details on this issue. However, there are also a known issue with Dell BIOS that limits the PCIe bus range, which can cause unexpected behavior when you extend your PCIe via MXI-Express bus.

  That leaves us with two options:

  1. we can update your BIOS to not have the bus number so low limit range

  Dell may have a BIOS available for the T5500. You can contact Dell Technical Support and maybe ask an other BIOS that has been released - it's not available on the Web.

  2. we can try to take advantage of the v1.4 MXI-Express BIOS software compatibility, supporting multi-root complex

  You need to register for the beta to ni.com/beta software. Once approved, you should be able to download and install accordingly.

  I'll send you a PM about #1. I would like to help us as much as possible.

  Kind regards

• 1074118653 error occurred at niRFSA Initialize.vi

  I am currently using NI PXI-1045 to test the unit under test RF signal. I use an exact copy of an example used to NOR-DAMA. The unit under test is connected to the input of the Ni PXI-5600, which is wired with the Ni PXI-5142 create NOR-PXI-5661. When I start my vi, I received the following message "error 1074118653 occurred at niRFSA Initialize.vi.

  Possible reasons:

  The specified device is not supported by this driver.

  "Status code:-223543"

  Please help?

  Kind regards

  Jean-Richard

  OK, then open measurement and automation explore (MAX). Looks like you need to associate the buck converter of frequencies of the digitizer. On the left side of MAX, expand devices and interfaces, and then expand the tree to the chassis. Right-click on the device of 5600 (8 slots) and select Properties, and associate it with your digitizer.

• Trigger the FI - RIO 5641R and digitizer 5142

  Hello

  I am trying to generate a trigger of the my IF - RIO FPGA to start the acquisition on a table digitizer 5142. I want to do with the PXI line, but I don't have the same line in the e/s FPGA (PXIe_Trig0... PXIe_Trig6) and in the range driver (RTSI0.. RTSI6, PFI0... PFI2).

  So, it is possible to do? If Yes, which line should I use?

  Thank you

  I found a PXI-7852R get tested. The problem was in the IF - RIO.

  I found a vi in the 5641 driver to set the direction of the RTSI (entry or exit) lines. The default value is entered, now I change out and it works fine.

  I wasn't a huge problem. I don't understand why we do it "manually" on this card, and why when we are simply changing the node FPGA read/write it does not change the meaning automatically.

  Thank you for your help

• PXI-6551 device data Underflow

  Hello.

  I have a module, PXI-6552.  I need to enter my DUT (ADC) out after a very long and very precise vector sequence.  And I want to loop through this sequence of more than 1 000 times (at the average of the results).

  The following script works:

  script ADCcapture
  generate marker0 of vecsetup (0)
  Repeat 1000
  generate marker0 of vecsample (424)
  end repeat
  end of script

  Here are the sizes of waveform for each wave listed:

  vecsetup = 280 cycles
  vecsample = 262 060 cycles

  My sample = 512 MB record length and the number of records to capture = 1 001

  The first marker in my script is my trigger start for my CQI. session.  The following markers are triggers of the advance.

  As I said, this example works, but the "vecsample" waveform is much smaller than it should be.  It should be 5 times as large, but I don't have a lot of memory.

  Fortunately, most of the 'vecsample' is a sequence repeatedly to keep living clocks (in my example above are just exhaustively written in the form of ongoing vectors).

  I know I can't nest, and I know now that I can't embed instructions more than 55 inside my finished loop (repeat 1000).

  Then, I tried to break my my 'vecsample' signal break up into 3 sections that I could "split the difference" between the size of memory limitations and the script of vector:

  script ADCcapture
  generate marker0 of vecsetup (0)
  Repeat 1000
  generate marker0 of vecsampleA (424)
  generate a vecsampleB
  generate a vecsampleB
  generate a vecsampleB
  ...  (Note: I have exactly 50 copies of 'generate vecsampleB')
  generate a vecsampleB
  generate a vecsampleB
  generate a vecsampleC
  end repeat
  end of script

  Here are the sizes of waveform for each wave listed:

  vecsetup = 280 cycles
  vecsampleA = 1 660 cycles
  vecsampleB = 4 884 cycles
  vecsampleC = 16 200 cycles

  vecsampleA contains unique things initially, including the previous sampling period output ADC.
  vecsampleB contains 1 221 best x of the model 4 time keep alive clock that I need.
  vecsampleC contains unique things at the end.

  Yet once, my record sample length = 512 and the number of records to capture = 1 001

  In the end, this generates the same number of cycles as the previous example:
  1 660 cycles 4 884 * 50 + 16 200 plus 262 060

  However, when I run this new script, I get an error:

  Exception detected
  Detail: [-1074115901] Windows error 0xBFFA4AC3
  Description of the DLL: DAQmx 200316 error has occurred:
  Measurements: Device data precision passing. The device was not able to move data quickly enough to deal with the frequency of sampling for the active script.

  Perform the operation at a lower sampling rate, or are looking for the following in the current script: markers can be too close together, waveforms is too small, wait may be too short or subsets may be too small. If you are using an external clock, the clock provided might have disappeared during your generation.

  State code:-200316

  Sorry for the long post.  Any help is very appreciated!
  Brian

  PS: I found the following topic regarding this issue, but it has not helped me to understand my mistake (as it seems that my markers and waveform sizes seem to be big enough):

  http://forums.NI.com/NI/board/message?board.ID=70&message.ID=10306

  Hello Brian,.

  I've recreated your problem on my side, thank you for the detailed description of your problem, it makes it much easier to understand what was going on.

  Although I'm still looking at the root cause of the problem, there seems to be a problem with the number of orders in the repeat loop. You need 2 less commands within the repeat loop. This can be demonstrated that the problem by moving two of orders outside the loop, keep the same number of lines in the script, but less than two lines in the loop to repeat itself.

  In your case I want to double the size of the vecSampleB and only run 25 times. This should allow you to start going forward.

  With regard to the underlying issue, when I find I'm going you know.

• What is Octoshape infinite HD?

  Hello,

  First of all, thank you for all answers useful or not.

  I can't find any recent info here on Octoshape/InfinateHD. Recently, I've rejuvenated my old MacBook (late 2009, white) for my husband who is new to Apple/Mac. While I was browsing through old files (the laptop worked if slow, I had a hard time to do something without having to walk away and wait for the loading process, troubleshooted my way through the mud), I came across 1 file, I discovered was spyware, adware, malware, trojan: genieoinnovations. I have no idea when it installed or what he tag along. My day to download 3rd party software are long by the way. My MacBookPro to death of love. I have never found anything else that looked suspicious, but I decided to erase the disc and not reinstall a cleaning in the end. Glad I did, MacBook runs now healthy, happy and fresh as a newborn babe.* wee

  [Only after 24 hours of fighting of the installation, the recovery mode, the user prefs being glitch/broken etc, visited these communities several times to diagnose a problem after another.]

  This prompted me to stroll in the library of my own laptops (background: I don't no/don't will not erase the things I'm years uncertain of, learned my lesson, and I know better than to start doing things here and there) research and don't button don't not files.

  I found one that I've not heard of and it comes from a reliable source, but that does not mean that I agree with it.

  The path is HD HD/users/me/library/Octoshape/Infiniate

  My apologies, but all I want to know the end is something I must treat as malicious and get rid of it?

  (I know how to deep search for snippets of things to names that could get scraps of... logmein has been the worst, macpaw, growl...) What I thought? !! UGH.)

  QUESTION/S:

  Article: HD Octoshape infinite

  (1) what is this/that should be done or what it controls or what it's good for?

  (2) is it relevant to me since I don't use Chrome past/present/future?

  (3) the speculation where it might come from?

  (4) is it malware/adware/spyware/virus/trojan?

  Thank you once again,

  D.D.

  MacBook Pro, retina, 13 inch, mid-2014

  2.6 GHz Intel Core i5

  8 GB 1600 MHz DDR3

  Iris 1536 MB Intel

  Running OS X El Capitan, v 10.11.4

  (I do not update yet)

  1. a quick google search revealed this:

  On technology

  The Octoshape Application of infinite HD is a streaming media accelerator which optimizes the transport of the video through the Internet. It is designed to increase the quality and stability of the Internet video to create experiences of quality TV for content distributed via the Internet. The application of infinity HD also provides significant benefits to broadband Internet providers by allowing a set of Multicast technologies that reduce the amount of video traffic on the Internet. Multicast is the same technology used to deliver your TV channels today, so it is a proven and effective method for the distribution of videos.

  http://www.Octoshape.com/support/infinite-HD-Octoshape-app/

  2. does not seem to be related specifically to the Chrome at all.

  3. you must have intalled it at some point, according to the Web site

  4. does not resemble it.

• iOS 10 Bluetooth calling Infiniti G37

  Hello

  Since the upgrade to the AT & T iPhone 7 (against his will - long story) with iOS 10, I have the unfortunate experience that Bluetooth is unusable to call my Infiniti G37 2013.

  Previously, accepting a call from iPhone 6 resulted in the microphone badly routed, but accepting a call from the car phone controls worked - audio and microphone correctly routed through the car handsfree system.

  On the iPhone 7, no matter how you compose or accept a call in the car audio and MIC always go through the phone. This is even if the phone says, incorrectly, that the audio is routed via bluetooth.

  It is a dangerous situation because you have to take your eyes off the road to try to remedy this by switching the audio to the speaker of the iPhone or the iPhone handset, then place it in bluetooth so that the sound works properly. Not good as you drive.

  It seems that Apple or its suppliers must deliver the new firmware or software updates for this to work properly, as soon as possible.

  See if there is something you have not tried in this article to support > get help to connect your iPhone, iPad or iPod touch with your car radio - Apple Support

• loop infinite Avira & mail

  Everyone knows the avira / mail loop?

  Avira deletes an email with an attachment that is dangerous.

  Mail redownloads.

  Infinite loop.

  Freezes in the post.

  Only solution is to disable avira, kill the mail.

  Delete the message and re - activate aviria.

  The other option is to uninstall Avira as it is unnecessary and only serves to slow down your Mac.

• I have an infinite number of folders in the bookmarks bar

  In my favorite, I have an infinite number of files "bookmarks bar". Not only is this annoying, but I think it can be causing my browser not meet often enough. How can I solve this?

  jsblackw9 said

  COR - el said

  Have you run a check of places.sqlite as I posted above?

  Yes, I did. I unfortunately did not work. The only thing that works so far is disabling iCloud and Sync and manually delete the bookmarks. The problem is that if I turn on Sync, files return

  Change your password synchronization using a camera, which will wipe your data from the sync server and allow a fresh load data not corrupted since this device "cleaned." And run Places maintenance on each device before plugging it back in sync with the new password on each computer in your office / portable computer devices.

  https://addons.Mozilla.org/en-us/Firefox/addon/icloud-bookmarks/
  Scroll down and look at the Version information.
  Version 1.4.14.1 - signed
  Published on October 27, 2014 654,5 kB
  Works with Firefox 22.0 and later versions

  I wonder if this extension is still compatible with current versions of Firefox?
  Just a hunch, but since Firefox for iOS beta was released last summer, "we" seem to have had a "slight increase" the number of threads similar to this one - support describing the proliferation of bookmarks files that are not part of Firefox for desktop / laptop, but rather added by a "3rd party" or a mobile device.
  I can't test it, as I don't have mobile device not (and if I did it would be Android or based filed). I get suspicious when an add-on that "mess" with a feature that is as sophisticated as the database of places and/or participates with Sync is that long without an update.

  And considering that Sync 1.5 was part of the 29 of Firefox, I wonder how compatible iCloud bookmarks always support Firefox to Firefox 22 is with Firefox now-a-days. A bit of incompatibility or the corruption of data multiplied by Firefox by contacting the synchronization server whenever Firefox is started is not very far-fetched. And then synchronize re - corrupt Firefox once Firefox connects to Sync... See where I'm going?

• Infinite loop - Restrictions PIN forgotten, can't stop to find my iPhone for restoration

  I have an iPhone 6 for my children. I forgot the PIN code for restrictions affecting. When you make selections for the restrictions, I put it that nobody could change anything without my PIN entry for restrictions. So, it would mean that 'Find my iPhone' cannot be disabled without knowledge of the PIN for restrictions.

  The easy solution is to restore the phone. However, in order to restore the phone, I received instruction to turn off "find my iPhone". So, I'm stuck in an infinite loop. I've seen several recovery programs, but some lead to links that were not there, others have asked me to pay for the program, and others seemed questionable.

  Any suggestions would be welcome. Thank you.

  You have to force into recovery mode to restore.

  If you have forgotten the password for your iPhone, iPad or iPod touch, or your device is disabled - Apple supports

• Infinite scroll does not work since the update to version 35.0.1

  Since the last update to version 35.0.1, infinite scrolling (on Yahoo Answers in particular) has not worked. This seems to be a problem with Firefox, because it still work if I use the Internet Explorer browser. Some of my others preferring the settings been dirtied with during the automatic update (tabs and recorded history) I have to wonder if it is a real bug, or just a setting that has changed during the update. Whatever the reason, it is not a setting I changed, and it's frustrating. Help, please.

  Some sites like Google images automatically load additional content if you scroll the page.
  Note that extensions can also add such a feature on some websites.

  You can try the following steps in case of problems with web pages:

  You can reload webpages and ignore the cache to refresh potentially stale or corrupt.

  • Hold down the SHIFT key and click the Reload button
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Command + shift + R' (Mac)

  Clear the cache and delete cookies only from Web sites that cause problems.

  "Clear the Cache":

  • Firefox/tools > Options > advanced > network > content caching Web: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Firefox/tools > Options > privacy > "Use the custom settings for history" > Cookies: "show the Cookies".

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox/tools > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• By clicking a link once generates an infinite stream of tabs that I can't stop without closing Firefox

  If I click on a hyperlink in a message on Thunderbird, I opened an infinite flow tabs on Firefox. What is going on? Yesterday, I was able to tabs close to close and stop the progression. today I had to close Firefox completely.

  This can happen when you set Firefox as the program to open a content type, it can actually handle. Please visit this help article on how to clear this setting: Firefox opens several times empty tabs or windows after clicking on a link.