Verification of the I2C and SPI Timing features to 5, 5V to 1, 8V

Hello

I am trying to create a test setup that will allow me to characterize the sync settings for I2C and SPI bus on a part which cannot operate at 5, 5V to 1, 8V. I need to be able to characterize or at least test the limits of synchronization specified in all of the range full voltage.

Can anyone recommend some equipment that can be used to achieve this?

Thank you

Tangent

Tangent salvation,

Imtiaz is right.  The 655 line HSDIO cards x supports the families of tension, you need and has very good temporal resolution.  In addition, there are I2C libraries available to us for the 655 x here: http://zone.ni.com/devzone/cda/epd/p/id/6080

For more information on HSDIO cards, check here: http://www.ni.com/highspeeddigitalio/

Thanks and good luck!

Keith Shapiro

National Instruments R & D

Tags: NI Hardware

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    Hi Pubdef, try Disabling graphics hardware acceleration. You will have to perhaps restart Firefox for it to take effect, so save any work first (e.g. you compose mail, documents online that you are editing, etc.).

    Then perform the following steps:

    1. Open the Firefox Options tab as follows, click on the menu button

      then select Options .

    2. In the Options of Firefox tab, click Advanced, and then select general.
    3. You will find in the list of parameters, the checkbox use hardware acceleration when available . Uncheck this box.
    4. Now restart Firefox and see if the problems persist.

    In addition, please check the updates for your graphics driver by following the steps in the following knowledge base articles:

    This solve your problems? Please report to us!

    Thank you.

  • Cannot open email in Hotmail via Firefox. I have Vista installed on the pc and Windows 7 on the laptop, but cannot access all the features of Hotmail.

    Cannot open email in Hotmail via Firefox. I have Vista installed on the pc and Windows 7 on the laptop, but cannot access all the features of Hotmail. I tried to clear the cache and restart Firefox, but I still cannot use Hotmail.

    Not this problem when I go to Internet Explorer.

    Hello, it was noted that the foxit pdf plugin is causing this issue. You can disable this plugin in firefox > addons > plugin until what foxit offers a patch/update for the plugin.

  • I use the old version of firefox and tried a new, BUT on the new the arrow next to the forward/backward buttons isn't here. I need to have this, so I can go back several pages there is, please tell me if the new version has this feature

    Older versions have a down arrow next to the front and rear buttons to view all the pages you have visiteed and can come back but the new version doesn't have this feature

    Click and hold the unified back / next button, or right-click to get the rear / front in the history of this tab.

    Or install this extension to get the restored former "drop-marker" button.

    https://addons.Mozilla.org/en-us/Firefox/addon/backforedrop/

  • How can we change the text and fonts when you use the feature "painting".

    I use the "feature of the paint to the text of the announcement for the pictures, but I can't understand how to change the size of the text or characters.» The 'help' in the painting says that you can do both, but they don't say HOW! Help?

    Hi PTWG,.

    If your using Vista or XP while in the painting after that you drag the text window will come the possibility to change the font and size. If you do not see this option click on view and be sure there is a check box in the text toolbar.

    Does this solve your problem?

  • verification of the file system and the disk check

    I always thought I knew.
    But I'll have more in addition to the doubts and uncertainties.

    When is to perform the verification of the file system?
    When is to perform the disk check?

    t-4-2

    Hello

    SFC/scannow - run when you suspect that there may be a file system corruption as it will check the digital
    Signatures. Of course, SFC will attempt to overwrite any file that is not signed correctly. For many errors
    It should be considered a first step in the effort to repair.

    How to repair the operating system and how to restore the configuration of the operating system to a previous version
    point in time in Windows Vista
    http://support.Microsoft.com/kb/936212

    How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows
    Vista or Windows 7
    http://support.Microsoft.com/kb/929833

    System File Checker
    http://msdn.Microsoft.com/en-us/library/aa382541 (vs.85) .aspx

    System File Checker
    http://en.Wikipedia.org/wiki/System_File_Checker

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

    CheckDisk (chkdsk) should be run every time you think that hard drive corruption as possible which could be
    1 file on the disc as it verifies the logical integrity of the disc. My preference is to run it also
    SFC is executed at any time, especially if there was any found errors.

    This explains how Vista and Windows 7 checkdisk (chkdsk)

    An explanation of CHKDSK and the new /C and /I switches
    http://support.Microsoft.com/kb/187941

    Chkdsk
    http://en.Wikipedia.org/wiki/chkdsk

    I hope this helps.

    Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

  • unloading of feature to make dhcp off the WLC and put it on Active Directory.

    I need to use the feature of unloading to dhcp off the WLC and put it on Active Directory.  Someone at - it a walkthrough or a page for this?  I know it's just a checkbox and a redirect to the new dhcp server, but where the hell is the configuration on the WLC?

    Thank you!

    -anne

    You can go there.

    http://www.Cisco.com/c/en/us/TD/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_01001001.html

    Point to your existing ad integrated DHCP server.

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