Is there any limit for DAQ_Start(​)'s count parameter?
Is there any limit for DAQ_Start()'s count (the fifth) parameter? It seems that the limit is between 16 million and 18 million. I use PCI-MIO-16E-1 and LabWindows/CVI.
Hello,
This depends on whether you are performing a single-buffered or double-buffered acquisition.
In a single-buffered acquisition, the "count" corresponds to the number of samples the DAQ device acquires and is an unsigned 32-bit value. The largest number that this number can represent is (2^32)-1.
In a double-buffered acquisition, the "count" corresponds to the size (in number of samples) of buffer that fills up in a circular fashion. It must be an even number. The range of this value depends on the DAQ device you are using and can be referenced by the chart located in the NI-DAQ Function Reference Help file. To access this file, go to your desktop and click [Start]>>[Programs]>>[National Instruments]>>[NI-DAQ]>>[Traditional NI-DAQ Function Reference
Help]. Then, search for "DAQ_Start" without the quotations.
I hope this helps clear up any confusion. Please let me know if you need any further assistance. Have a great day!
Regards,
Joe Des Rosier
National Instruments
Similar Messages
-
Is there any limit for VISA allocate DMA memory ?
Hi,
I have get an error: -1073807300, when I allocate memory for DMA larger than 4M Bytes.
Is there any limit for allocate memory for DMA ?
I have run the attach vi on win7 32bit or 64bit, It seems there is a limit at about 4M Bytes.
However I can allocate memory more than 20M Bytes on WinXP system.
Is there any solution for win7 to allocate memory more than 4M Bytes ?I altered the VI to loop from 1M in increments of 1M until it errored (as fast as it could) and then output the farthest it got without an error. Here is what the plot of those highest allocations looks like and attached is the VI.
-
Hi All,
Is there any limit to have maximum number of views in the webdynpro appliation?
Regards
DS.Hi,
You can have any number of views inside a component. But at a time you can choose only one window interface having one startup view.
You can relate any number of views using plugs or viewContainers to a particular views as per your requirement.
Having lot of inter-related views will cause problem while creating portal iviews.
thanks & regards,
Manoj -
Hi All,
<u>We are on BI 7.0 Stack 10.</u> . The same happens in Stack 11 too.
Problem : Looks like when a query with <b>101</b> or more free characteristic is executed in 3.X Bex Analyzer, <b>the swapping of the characteristic will bring different characteristics.</b> Even the Add drilldown also does the same.
NOTE: I just have a single key figure in columns and a single characteristic in row.
For Eg: If I swap country with city, then instead of city it might bring employee.
This does not happen if the free characteristic is = 100. if it is greater than 100 then it does a bad swapping or drilldown.
NOTE: I did not see this problem in the 3.X web runtime.
As per sap's help there is no limit for free charcteristic. Please see the link below.
http://help.sap.com/saphelp_nw70/helpdata/en/f1/0a5625e09411d2acb90000e829fbfe/content.htm
Please let me know if anybody else came across this problem or any OSS note available on this.
Thankyou,
-SiniPhotoshop > Preferences > Interface > Show Transformation Values
-
Is there any limit for Number of fields to be shown from grid dictionary in service?
I am getting an error in service designer -> Dictionaries if i select more than 20 fields in grid dictionary. PSC is 10.0
This is documented in the Service Designer guide.
Show in Grid
Fields set to “Show in Grid” and “Use” in a dictionary will display as columns in the grid on a service form when the dictionary is set to “Display as Grid”. “Show in Grid” and Multivalue are mutually exclusive, as a grid does not have the capability for a multivalue cell. Grids cannot have more than 20 columns by default, which is defined by “dictionary.attributes.maximum.showingrid.count” property in the newscale.properties file.
Note Fields in External dictionaries cannot be used in grids and hence do not have the “Show in Grid” column. Also, fields in Reserved dictionaries (Customer_Information and Initiator_Information) cannot be used in grids because those dictionaries inherently represent only one set of data. See Designing Grid Dictionaries for Fields with Multiple Data Instance for more information on grids. -
Is there any limit for Number of fields in a Search help
Hi,
I have created a search help via SE11 and LPOS and SPOS is defined for all of the fields. The problem is whenever a 12 th field is added it disturbs the list and output is not displayed properly.
The Record Tab is having data of 180 characters, even though it is not taking 12 th field.
Thanks,
Anitha ASelf Answered
Edited by: Anitha A on Aug 24, 2011 5:43 AM -
Is ther any limit for size of datafile, if we mention maxsize unlimited
Hi,
We has ASM with oracle enterpirse linux ( Linux xxxxx.net 2.6.18-92.1.17.0.1.el5 #1 SMP Tue Nov 4 17:10:53 EST 2008 x86_64 x86_64 x86_64 GNU/Linux) and database is 11gR2.
Question is , if i add a datafile with maxsize unlimited ( example below syntax), What will be the maxsize of the datafile, it can grow to?
alter database datafile '+DATA_DG/user/datafile/useridx.376.752379021' autoextend on next 8k maxsize unlimited;
Thanksif i add a datafile with maxsize unlimited ( example below syntax), What will be the maxsize of the datafile, it can grow to?For smallfile tablespaces (the default) it's 4M blocks. For 8K block size DBs it's 32G.
http://download.oracle.com/docs/cd/E11882_01/server.112/e17110/limits002.htm#i287915 -
Is there any limit in Dimensions creation
Hi Friends,<BR> Ques :1<BR><BR>Is there any limit for dimensions creations in Essbase can we create more than 11 dimensions for exampls like a banking project.i want to the limit of dimensions creations? <BR><BR>Ques: 2<BR><BR>Once we create a outline[dimesion & members] if client wants to add some more dimension then we create the additional dimension to the existing outline if yes then we add to delete all the data & freshly we had to load the data once again in the cubes.<BR><BR>Pls help me friends by solving the above queries?<BR><BR>Thanks & Regards<BR>
<p>Hi Syed,<br>Ans1: Theoritically Yes. But if you go on increasing the dimensionsthe number of blocks(if the new dimension is sparse).<br>the block size (if the new dimension is dense) may be theissues.<br>If you are in planning application. there is a limit of 20dimesions.(6-system defined(Account, Entity,Scenario,Version,Timeand Period), 14 custom defined)<br><br>Ans2: Once you create the outline and if client want to add adimension. you can do that. Whn you are adding new dimension itwill ask which member in new dimension you want to associate tehpresent data.<br><br>hope this helps.</p>
-
Is there any way to hide unread count on Mail for junk or trash folders?
I have a ton of junk messages and messages in my trash folder, and I really don't care to see the unread count (I know, I'm being picky.) I can't find a way to hide the unread count for these folders and it's annoying to right click and select "mark all as read". Is there any way to hide the count automatically, or a filter I can set up? I know that you can adjust what unread count shows up on the dock, but I'm talking about the Mail program itself. Ideas? Thanks in advance, y'all!
This is the action that I'm talking about. I set certain Gmail folders to be used for these 4 options. I would like to release those folders from their respective duties.
-
Is there any limit on number of firefox profiles that can be created?
Is there any limit in the number of firefox profiles that can be created?
My issue is
I am currently doing selenium webdriver automation in linux for a device. There are 50 devices of same kind and framework will pickup a device depending on availability. I need to by pass unsigned ssl pages. I am using firefox 14.
I have implemented following but it is not consistent.
everytime a device is chosen
adds cer of device to the cert file in firefox profile
but I am getting sec_error_bad_signature very frequently.
So I started recreating cert [delete and create if by opening firefox] file for every run.
Now this is posing a problem if multiple devices are run at the same time. Hence I want to create separate firefox profileNot that I have ever found. And at one time I had over 60 Profiles, but after I hit 20 Profiles listed in the profiles.ini file the launch time for Firefox became noticeably longer on WinXP. With remote Profiles, not listed in the profiles.ini file and launched strictly from command line there was no impact on launch time.
How or if that relates to Mac OSX is beyond my knowledge, never owned used a Mac. -
Is there any limit on Number of items that can be created in SBO2005B
Is there any limit on Number of items that can be created in SAP Business One 2005B.
We are working for button manufacturer.
Each button will have type,color, size, thickness.
There are about 100 types, 40 colors, 30 sizes, 10 thickness, 500 models.
It looks to be approximately above 30lacs item codes has to be created.
Is there any performance issues or any other known issues towards the large item lists.Hi,
There is no real limit on the number of items you can create (well, the item code is a 20 character key so theoretically the limit is the total number of possible combinations of letters and characters in that key).
Performance can be an issue with a large inventory, as well as database size (particularly if you have a large inventory and a large number of warehouses). Some issues such as the speed of lookups can be avoided by changing system settings but other issues such as the speed of inventory reports are inevitable going to take longer for larger inventories.
Have you done any research on looking for SBO addons for the clothing industry? It might be worth searching the CPSN for such addons (ie ones that can deal with sizes, colours etc) as these may help greatly in keeping the number of stock items down to a minimum.
Kind Regards,
Owen -
Is there any limit of character that can be sent as body of the mail ?
Hi,
we are in exchange 2010 server environment. Is there any limit of character that can be sent as body of the mail ?
Sankar M http://messagingdevelopment.blogspot.in/Hi Munirathinam,
We can use transport rule and content filtering to implement this function, for example "SubjectOrBodyContains" or "
FromAddressContains". More details about it, please refer to:
Transport Rule Predicates:
http://technet.microsoft.com/en-us/library/dd638183(v=exchg.141).aspx
Understanding Content Filtering:
http://technet.microsoft.com/en-us/library/bb124739(v=exchg.141).aspx
Best Regards,
Allen Wang -
Is there any limit of partions
Hi Grus.
Is there any limit if i want to create a partition table.
i mean how many partition i can create for a table in Oracle 8.1.7.?in case you want to verify in the documentation
http://download-west.oracle.com/docs/cd/A87860_01/doc/server.817/a76961/ch44.htm#11791 -
Is there a limit for the Account Transformation Table?
Hi Gurus,
I am anxious to know is there a limit for the or any particular number for maintaing Account Transformation table. 2) If many rules are existing in the Table, will it cause any performance issue.
Regards,
KumarMGHello Kumar,
I endorse the view expressed by Lokesh. Yes, there is no limit to the number of Account Transformation Rules that you can maintain in the Transformation Table. One way to limit this number is to use carefully maintained hierarchies instead of specifying individual accounts in the Rule. However, this is not always possible - but will help limit the number of entries in the Account Transformation Table. To create Cash Flow Satatement, you have to anyway use the Account Transformation Rule and surely this would stretch the number of entries in the table. For a complex requirement, these might extend to a few hundred entries. Performance will be an issue, no doubt.
Chakrapani -
hi Guys,
Is there any limit on number of values in dropdown by key.
In my app due to large number of values in ddbk, i was unable to select the value from dropdown. Any ideas?
Regards
SrinivasI think long before you hit any technical limitations, you hit usability limitations. I also follow a general guideline that if you get more than 100 or 200 entries in a DDLB it becomes pretty difficult for the user to scroll and find the entry they want. If I know I'm going to have more than 50 or so entries then I'm probably going to use an inputField and Search Help instead. This is especially true in 7.02 and higher where you have the ease of SuggestValues but the full power fo the Search Help for complex filtering.
Maybe you are looking for
-
Problem when adding ABAP custom webservice with Visual Studio 2010
Hi All, After creating a webservice for a custom RFC function developed in a ECC6.0 SAP machine, I tried to add it to a Visual Studio 2010 windows aplication (through a web reference connection). The sequence I've done is: - Create RFC in ABAP, with
-
Stereo Audio in from FCP to DVDSP
I can't seem to figure out how to create stereo audio when compressing from FCP5. My workflow... I export my timeline using compressor I pick and export such as DVD 150 minutes best I choose all so that I have MPEGS, AIFF and Dolby AC3 I generally do
-
Scanning Nightmare with Mountain Lion... can it really be this way?
I am running mountain lion and scanning from my HP 8600 Pro E using the built in Mountain Lion scanning software. Here is my issue, if I scan multiples pages and do not have the "Combine PDF" checkbox marked each page is created as a PDF. If i do ch
-
I've got a new MacBook Pro Retina from october 2013 13" (8 gb Ram and 256 gb SSD). I had the "freezing" issue that was solved with the firmware EDI update. But after this update i have now another problem: often during web browsing the scroll with 2
-
I am interested in Airplay Mirroring from my iMac. I currently run Snow Leopard. Is there any way I can check in my computer to see if it is new enough for this? This might effect my decision regarding upgrading to Mountain Lion