I am new to LabVIEW and I am having the classic problem of trying to configure several digital I/O lines in a single VI

. I am using a PCI-1200 with 3 8255's. I wish to configure port a to all digital outputs. I want to control the states of the individual lines with boolean switches. I seem to get a strange mix of states on the outputs when I have more than one switch.

. I am using a PCI-1200 with 3 8255's. I wish to configure port a to all digital outputs. I want to control the states of the individual lines with boolean switches. I seem to get a strange mix of states on the outputs when I have more than one switch.Have you looked at the examples? There's one called Write to 2 Dig Ports(8255).vi. It uses front panel Booleans and it looks easy to modify for three ports.

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    Guys, my browser is going crazy and every website that I am on changes in about 10 seconds to 2 minutes to another webpage. I even downloaded a newer 5.0 version of firefox and I am having the same problem.

    Your System Details are showing Fun Web Products. Suggest you look in Add-ons - Extensions and Plug-ins, and Control Panel>Add/Remove programs or >(newer version) Programs and Features. You could also do a search of your computer.
    Fun Web Products(associated with MyWebSearch) always seems to cause problems, Alexa does, too, but less often - there may be conflicts.
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    hey there xxchester, welcome to Discussions.
    i've had several Macs for several years & not encountered your issues, but have you called Apple Care? you get 90 days of free phone support. being new to Macs i suggest you take full advantage of it. i'm not blowing you off, we're all users here like you & maybe no one has encountered your issues.

  • Thanks this was very useful.. I have a brand new iphone 4s unlocked version from singapore and I am having the same problem constant network fluctuations, no service, call failed, invalid sim, sim failure, bars fluctuating from 5 - 3 - 2 - 1, no signal/ba

    I have a brand new iphone 4s unlocked version from singapore and I am experiencing constant network fluctuations on my iphone , no service, call failed, invalid sim, sim failure, bars fluctuating from 5 - 3 - 2 - 1, no signal/bars searching etc... Ifeel miserable after trying out all the options changed multiple sims, tried multiple carriers, restored the phone back and have set-up as new device but the problem does not get solved... its is so frustrating that after investing on a world's most expensive phone you cannot enjoy the calling features which the phone offers which is the main thing you own the phone for.. Rest of the things are working.. The funniest part I am not able to make calls or receive calls but can access the internet..  I have tried every possible thing and really very frustrated with this iphone of mine...I hope the problem gets solved.. would anyone have any solutions to this problem.. Does it mean one should never update software as I hear that after updating to IOS.5.1 the problem has started coming and same has been with there.... Apple says its a hardware failure which is very difficult to digest as sometimes I get 5 bars and able to make and receive calls but 95% of the time I am unable to. If anyone has any solution I will be very happy if he or share can share the same. Many thanks. its so disgusting to experience this on top of this apple does not support global warranty for the phone as you need to go to the country from where you bought the phone for replacement.. Truly sad state of affairs.. very very very dissappointing.

    Have a look at this it might help
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  • TS1365 My Macbook Pro (mid 2009) is on the second power cord and I am having the same problems as I did with my first.  It won't charge.  Is this normal to have this happen twice?  Is the computer causing the problems?

    This is my second power cord and it is now not charging either.  Is this a coincidence or is my computer causing the power cord failures?

    Hi T,
    I would bring it to an Apple Store or AASP to have it checked out. If it's under warranty, it's their problem, not yours.

  • TS1398 My i4s wifi is invisible and also Bluetooth having the same problem.

    Followed all steps written by reviewers

    Try the suggestions here to see if they resolve your problem:
    http://support.apple.com/kb/ts1559
    If these don't work you may have a hardware problem. Visit an Apple store for an evaluation or contact Apple Support.

  • "LOGIC PRO X: Disk is too slow or System Overload.  (-10010)"  This is the message that I was having since two weeks ago with my Logic 9.  I updated two days ago to Logic X and I am still having the same problem.

    "LOGIC PRO X: Disk is too slow or System Overload.  (-10010)"  This is the message that I was having since two weeks ago with my Logic 9.  I updated two days ago to Logic X and I am still having the same problem.
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    dandotcraig wrote:
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    Did you start recording or creating music in a different way to how you used to before the problem started?
    Have you started using a different SI or FX plugin or plugins.. More or different FX for example.. Did you install a new version of a plugin?
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    Have you looked at the System logs to see if anything is happening out of the ordinary when you get these messages?
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    ....and maybe a few of the others here will come up with other ideas and suggestions to help you...
    Good luck and let us know how you got on...

  • I still have my iPod Nano 3rd generation, but my old computer crashed and I did not have itunes backed up, so I lost my library. Is there a way to get the songs from my old ipod to new computer library and then on to the new ipod?

    I still have my iPod nano 3rd generation, but my old computer crashed and I did not have itunes backed up. Is there a way to get the music from ipod to new computer library and then on to the new ipod ?

    Save all the photos from your Droid into a folder on your computer.
    Connect your device to your computer. On iTunes left Pane, select iPhone under 'Devices'; then on the right Pane, select PHOTO tab.  Make sure Sync Photo box is checked, and "from" box selected the folder that has Droid's photos.  Then click the SYNC or APPLY button on the lower right window.

  • HT201269 I used iTunes to backup up my iPhone 4 version 7.0.6 bought a new iPhone 5 and when I connect the new phone I get "iTunes could not connect to this iPhone. You do not have permission."  How do I fix this issue?

    Itunes 11.1.5
    Mac OS X 10.7.5
    IPhone 4 7.0.6
    IPhone 5 7.0.6
    Ikeep getting this error when I attach the new phone.  After it would not work I did a Icloud back up of my old phone and restored it on the new phone, but I have other music and apps on my Itunes that I would like the option to sync and I like to be able to backup my phone on my Mac.  What do I need to do to get the new phone attached back to this itunes?
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    Im having the same problem after installing ios7.1
    Checked the usb status and it sees an iphone ( 4s ) attached,
    Repaired disc permissions
    updated and reset iphone
    and itunes
    reinstalled mavericks from scratch
    phone alert saying " TRUST THIS COMPUTER?"
    hit trust
    same alert keeps appearing
    again and again
    itunes keeps wittling on about "iTunes could not connect to this iPhone. You do not have permission."
    what the actual F*** is going on and can anybody help ??????

  • Problem with setting up new Ipad Air2:I can't set up my new Ipad using new Apple ID and it keeps showing the notification that wrong email or password and try again. I can log in Itune with thesame

    I can't set up my new Ipad using new Apple ID and it keeps showing the notification that wrong email or password and try again. I can log in Itune with the same ID. Please help me if you have come across the same issue. Thank you!

    Contact the App store for Apple ID help. Their support link is on the right of the App store window
    LN

  • HT5622 I have just received a new iphone 5s and need to set the Apple ID with my work email.  I used my work email on my personal iphone 4s to set up an icloud account and it will not let me use my work email as the Apple ID on my new iphone. What do I do

    I have just received a new iphone 5s and need to set the Apple ID with my work email.  I used my work email on my personal iphone 4s to set up an icloud account and it will not let me use this email as the Apple ID on my new iphone.  As it is a work phone I need to use this email address as my Apple ID.  How do I do this?

    when you open the app store scroll down to the bottom it will display the apple id currently in use, change it to your normal apple id email

  • My Windows 7 Professional desktop system hard disk got corrupted and I took the opportunity to install an SSD for a new system disk and reinstall Windows.  The system is up and running on the SSD, with my old system disk now used for storage as it is stil

    My Windows 7 Professional desktop system hard disk got corrupted and I took the opportunity to install an SSD for a new system disk and reinstall Windows.  The system is up and running on the SSD, with my old system disk now used for storage as it is still readable.  The only Adobe product I have reinstalled so far is Reader XI but I would like to reinstall Elements 8 and Acrobat 9 without taking up more licences as both are also installed on my laptop.  Can you point me to the best way to do this?  - Thanks

    If you have the two allotted activations already and one was lost on the hard drive that failed then you need to contact Adobe Support thru chat and ask them to reset your activations.
    For the link below click the Still Need Help? option in the blue area at the bottom and choose the chat option...
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  • How to create a new cell attribute and add adorner to the cell

    Hi
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    I would create the new site first, then promote the new domain controllers and add them to the site. You can do this during the dc promote process.
    There's step by step guides already available for creating a site so I don't see any point reinventing one.
    Here's one:
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    You may have to adjust the site links part since it looks like Site 3 will only be linked to Site 1.
    Of course, the IP addresses for the domain controllers in Site 3 have to be in the IP subnet configured for that site.
    Using the example above, you'll of course have to enter the information that makes sense for your netwrok.
    I doubt anyone will create a custom step by step for you using the information you provided  (they'd also have to know your subnets for one thing) but then, who knows. 
    Please mark as helpful if you find my contribution useful or as an answer if it does answer your question. That will encourage me - and others - to take time out to help you.

  • How do I get the downloaded music on my iphone to my new home pc and itunes, it took the info from the 1st device but not the 2nd

    how do I get the downloaded music on my iphone to my new home pc and itunes, it took the info from the 1st device but not the 2nd

    the appletv will not display your movies in folders.
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  • Installed new hard drive and windows 7 at the same time. Left old hard drives in computer but unable to get bookmarks from old drives to new.

    Installed new hard drive and windows 7 at the same time. Left old hard drives in computer, installed firefox however I have no idea in which file the old bookmarks are located. I still have the old files for firefox in the old drives.

    Your "Firefox personal data", like bookmarks, are stored in your Profile folder in Firefox. See this support article about how to recover that data from that old hard drive and transfer it your your new Profile.
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