How to generate the clock 8,192 MHz on the labview FPGA 7854R series card?
Hello
I use the NI PXI-7854R series card that has 5 FPGA from Xilinx Vertex on him. I'm drifting clockwork 8,192 MHz to 40 MHz on board the FPGA clock. But he ended up giving me a single clock 8 MHz. is it possible to access the PLL located on FPGA Xilinx?
Concerning
If you are familiar with VHDL you can make your own "component-level IP' (aka CLIP) with a PLL Xilinx inside. There are topics for help and examples of how to define a CLIP. Here's one that shows how instantiate a DCM (similar to a PLL) in a CLIP:
http://zone.NI.com/reference/en-XX/help/371599F-01/lvfpgahelp/fpga_clip_clock_ex_code/
Tags: NI Software
Similar Questions
-
Hello
I used the Labview FPGA module to develop test equipment. Now, I need to write a driver that is to be a Dll with compatible interface to C/C++ for this equipment. So that my client who is familiar with C/C++ can call the driver without any study on labview. But I had a few problem on how to convert labview for C/C++ data complex data type. To clearly explain to my question, I have attached a simple example. (see attachment) I try to generate a Dll for the attached example VI and get the the function prototype at the head of the files as below:
' void OpenFpgaReference (LStrHandle * RIODevice, TD1 * errorIn, LVRefNum * FPGAVIReferenceOut, TD1 * errorOut).
As you have known, the type of data "LStrHandle * RIODevice" and "LVRefNum * FPGAVIReferenceOut" Labview data format are. C/C++ do not have this kind of data type and can not reconige it. As a result, I can't call the Dll of C/C++ programming language. How to convert these two data type of labview for the C/C++ compatible data format, and then build the Dll? Anyone know about this?
The answer is really apprecaited! Thank you in advanced.
Ivan.Chen wrote:
As I found in the following article:
http://digital.NI.com/public.nsf/WebSearch/FB001AA027C8998386256AAD006C142D?OpenDocument
LVRefNum is the name of resource of LabVIEW VISA or refnum, and "it is impossible to convert LabVIEW VISA name of resource or refnum VISession valid ID."
This means that external code modules can not access & control the session VISA which is open by labview. But for my purposes, I will not attempt to access this VISA extenal code(C/C++) session. I just hope that save this session VISA in the external code once I opened it in Labview dll; and pass it to the labview dll when needed. While I have not need to login again when I need to control the device. Is it possible to do?A LVRefNum is really just a single int32 value. Its meaning is useless for other environments than those who created it so that you Michael not any what in C/C++ caller but pass it back to other functions in your DLL, but this often isn't a problem at all.
You can take the following statement of the LabVIEW extcode.h headers and add them to your delabviewed header files to make it work in such a way.
#define Private (T) typedef struct T # _t {void * p ;} * T}
Private (LVRefNum);
The LStrHandle you must set a standard C string instead in your export DLL and document what is the size of the string buffer should have if it is an output parameter.
TD1 error clusters should also be divided into their parameters (C compatible) separate for all items or just to the left of suite entirely.
Rolf Kalbermatter
-
How to generate the report on rules
How to generate the report on rules with id recipient and with a few keyoword in a rule.
The rule management dashboard has an integrated 'report rules', you can configure properties and input parameters.
For rule management dashboard, click homes > Administration > rules. In the upper right, next to the date and time, click reports.
You can also find these helpful videos: http://edocs.quest.com/foglight/5610/Foglight_Reports_videos.php
Hope this helps,
Shay
-
How to generate the alert when pageitem move on the page? and what class boss be use to move pageitem
Hi Philippe,.
You can see the kDocBoss for the ClassID with the PMIID IID_ITRANSFORM_DOCUMENT kLocationChangedMessage.
Markus
-
How to generate the array Diagnostic Utility ADU for Esxi server
How to run Diagnostic Utility ADU or HP Insight Diagnostics HP Insight Diagnostics table to collect the status tables and logs data FRO an Esxi Server
How to generate the array Diagnostic Utility ADU for Esxi server
Example:
Download the package .vib here: http://vibsdepot.hp.com/hpq/feb2013/esxi-5x-vibs/hpacucli/hpacucli-9.40-12.0.vib
and place it on a store of data seen by the host...
Install it using the CLI:
software esxcli vib install d vmfs/volumes /
/hpacucli-9.40-12.0.vib Now run it:
~ # cd/opt/hp/hpacucli/bin
/ opt/HP/hpacucli/bin # . / hpacucli
HP Array Configuration Utility CLI 9.40.12.0
Detection of controllers... Fact.
Type 'help' for a list of supported commands.
Type "exit" to close the console.
=> ctrl all diag file=/tmp/my_ADUreport.zip ris = on = on zip xml = on
Generation of diagnostic report... done
-Online output
/ opt/HP/hpacucli/bin #.
my_ADUreport.zip in / tmp can now be downloaded from the host...
It could be that useful...
/ Rubeck
-
How to generate the sequence Island-1, -1, 1, 1...
How to generate the sequence Island-1, -1, 1, 1...This seems to work:
create sequence sss start with -1 increment by 2 minvalue -1 maxvalue 1 cycle nocache;
-
How to generate the ddl for unlimited quota
Hi all
DB: Oracle 9.2.0.4
OS: Solaris 8
I have a 12 tablespaces and 18 users of the application.
I would like to grant an unlimited quota for all users on all areas of storage, to find out how to generate the ddl script.
ex: change the dataagent user quota unlimited on DSOM.
can anyone help us.
Thank you
KK.All users in all areas of storage?
Select "edit user" | user name | "quota unlimited on | nom_tablespace | ';'
from dba_users cross join dba_tablespaces
When not in dba_tablespaces.tablespace_name ('SYSTEM', "SYSAUX");Please, be careful with this
HTH
Antonio NAVARRO -
How to generate the script to insert data tables present in a
How to generate the script to insert data from one table in an entire schema under environment sqlplus
with toads it please help me please!905310 wrote:
How to generate the script to insert data from one table in an entire schema under environment sqlplus
with toads it please help me please!The correct method by using the pump of the database or import/export or unload the data in CSV format for loading using SQL * Loader.
Generate instructions insert with literals is very bad choices - the bind variable is missing. It will be quite slow because many other CPU cycles are spend on hard analysis. The shared pool will become fragmented. This can cause errors of memory for other applications when they attempt to analyze SQLs for cursors.
-
How to generate the random password policy password knowing resources
Hello
Any body tell me how to generate the random password policy password knowing the purpose of resource in OIM11g
Kind regards
Mireille NayanHi Pascal,.
You can try the below code snippet:
UserRepository your = new DBUserRepository();
UserInfo user = your.getUserInfo (take);
ResourceRepository rrepo = new ResourceDBRepository();
Resource = rrepo.findResource (resourceName);
By PasswordPolicyAssignmentsRepository = new PasswordPolicyAssignmentsDBRepository();
PasswordPolicyRepository ppr = new DBPasswordPolicyRepository();
The list of passwordPolicyAssignments = par.getPasswordPolicyAssigments (resource);
PasswordPolicy passwordPolicy;
PasswordPolicyAssignment passwordPolicyAssignment = passwordPolicyAssignments.get (0) (PasswordPolicyAssignment);
If (isApplicable (passwordPolicyAssignment, {getMappedAttributes (userInfo.getAttributes ())})})
passwordPolicy = ppr.find (passwordPolicyAssignment.getPasswordPolicyID ());
}
RPG RandomPasswordGeneratorImpl = new RandomPasswordGeneratorImpl();
password = rpg.generatePassword (userInfo, passwordPolicy);Kind regards
GYAN -
How to generate the password encoded using agent in ODI?
Hello
I've created a scenario and I plan to them. Now, I want to create an autonomous agent to run this scenario. To do this, I update odiparams.bat file where I am mentioning the details of the repository. I want to generate the encoded password repository connection using batch processing utility officer. After you type following command at the command prompt in windows xp:
agent to encode the password
Failure of the sound connection password invalid username error display.
What should do? How to generate the password encoded using batch agent utility?
Thank you
Shrinivas
Published by: Shrinivas Dayma on 13 Aug 2011 02:03Hi Shrinivas,
This command is for ODI 10 g.
For 11g,.
Encode
Thank you
Guru -
How to generate the WSDL in CCB231
How to generate the WSDL in ccb231? I'm not able to use the WSDL generated to XAI inbound service like soapUI gives importing problem. I couldn't open the schema editor to generate the WSDL as ODBC driver is missing from my windows machine 7. Any suggestions pleaseWhat kind of import errors that you get with soapUI?
I have a virtual machine running CC & B 2.3.1 with SoapUI 3.6.1 and when I import the WSDL generated by XAI Inbound Service it runs smoothly.
-
How to generate the full javadoc?
How to generate the full javadoc?
I create several javabeans and each of them has one or more methods. I add javadoc comments and run javadoc * .java. It can create new javadoc, but only for this java class.
How to generate a full javadoc?
I use Jdeveloper 10 g. If someone knows how to do in Jdeveloper 10 and 11g, please help me.
Thank youYE,
11 g, you can right click on the project and choose "javadoc
. In 10g, you can select the project and choose the menu 'javadoc
' run. John
-
How to upgrade the driver for my video card?
How to upgrade the driver for my video card?
Most often when a device does not work, it's because the driver has been corrupted.
Try reinstalling your.
http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly? SignedIn = 1
http://captaindbg.com/how-to-update-drivers-on-Windows-7/
-
How to open the labview with function of Labview program to stop smoking inside?
Hi any idea how to open the labview with the Labview function program to stop smoking inside?
I forgot to add and define the condition of the type for this program.
If the program is an application, she closed immediately.
If it is still the work of labview, it will go directly to editing without closing the program.
I so need to retrieve, open it and make some changes.
Clement
Place the VI in a project and open it from there, then it should not autorun. App.kind application property allows you to decide whether to close or not.
/Y
-
LabVIEW FPGA: An internal software error in the LabVIEW FPGA Module has Unknown
Sir/Madam,
Note Labview 2012 SP1 installed about 2 weeks ago.,.
Accident occurred during the compilation of an fpga vi who worked satisfactorally in the past.
When I restarted and went to the message recomplile "LabVIEW FPGA: an internal software error in the LabVIEW FPGA Module" see attached picture of popup.
I reinstalled Labview in its entirety and backed out the changes I made to the vi but still get the same message.
Thanks in advance
Daryl
It turns out that the question was in the VI and not of LabView FPGA module as the message may indicate. I created a vacuum vi, cut and pasted items in this from the vi error and recompiled and it ran very well.
Somehow the vi has been corrupted internally.
Thank you it's fixed.
Maybe you are looking for
-
Can not connect to Twitter from Firefox
Hello everyone, here's my problem: I can't connect to Twitter from Firefox, I use the version latest is available on OS X Yosemite. I can connect to Twitter to other browsers such as Chrome and Safari. And whenever I put my ID it resets right back to
-
Satellite P200 - need the drivers of SD card and Win7 Tochpad player
Hello everyone, I own a Satellite P200-1E9 PSPB3E and installed Windows 7 Professional 32 bit. All right, but I have 2 small driver problems. First: my touchpad works, but I can't scroll the text or on the internet! Where can I get the driver for the
-
My speakers suddenly stopped working. I went to audio and I received a message sound card may be in use. The volume control does not appear atr from the bottom of the screen and when I go into properties, everything is gray.
-
How can I remove PC Cleaner pro 2012?
I tried unistalling from Control Panel, but a window opens each time telling me to their phone. It is a stupid and very annoying. Can someone help get rid of it without having to download any more questionable software?
-
Is it possible to blackBerry smartphones?
I am trying to access my email (provided by my Internet service provider) account on my blackberry 8320 via my WiFi at home (so not through the mobile operator). Is it possible to configure the BB 8320 so that when I am connected to my WiFi at home,