How would one communicate with a custom I/O card under Win 2000 and Labview?

Hypothetically speaking, if I were to develop a custom prototyping PCI card interface using addresses 300 to 303, what would be involved in getting LabVIEW to communicate with this prototyping card? What issues may be important in the development of the prototype card itself?

Hi Robert,
NI-VISA offers you the ability access the hardware directly.
Issues?
Speed, I believe this is not the fastest way to get at the registers.
Determinism, if your device will require the CPU get back to it on a regular basis, Windows could get in the way.
Just the thoughts that come to mind. I hope this helps,
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Similar Messages

  • HT204053 My husband and I both have iPhones but we only have one iPad. We use the same apple ID because we also share the same email address. How would this work with iCloud because we don't share the same contacts?  Thanks Elainecontacts

    My husband and I both have an iPhone and we share an iPad. We also share the same email address so how would this work with iCloud because we don't share all the same contacts?
    Thanks

    An icloud account is designed to be used by one user.  That user can have all his/her devices synced with the same Apple data (email, contacts, calendars, notes, reminders, etc.) .  When two people use the same account, then problems usually occur when one user edits data that the other user doesn't want changed on their device.  You can continue sharing the same ID for the itunes account in order to share the purchased music, apps, etc.  itunes accounts and icloud accounts are different.
    It's by far better that each user has his/her own icloud account.

  • HT201317 How do I use ICloud Photo stream on one computer with two differenet Apple Id's. My husband and I each have seperate ID's but one computer.

    How do I use ICloud Photo stream on one computer with two differenet Apple Id's. My husband and I each have seperate ID's but one computer.

    You have to have an iOS device (iPhone, iPad, iPod Touch) or Mac to create an iCloud account.  However, if you tell your friend to create a shared photo stream and turn on Public Website, he/she will then be able to send you a link that will allow you to view the photos on the internet using your web browser.  You would not be able to comment on the photos as this requires an iCloud account, but you would be able to view them.
    You can refer your friend to this link for assistance with this: http://help.apple.com/icloud/#mmc0cd7e99.

  • "System Default" kind of wipe: possible? How would one do this?

    Would it be possible to take an existing installation and effectively reinstall all packages, restore all configuration files to their default config as if on a new install on that program, and wipe all user data (probably not in that order) so as to restore a system to a kind of "first boot" setting but with your current package listing retained.
    How would one go about this? Could one slip into a terminal, sudo rm -r /some/folders/here (what folders necessary?) and then use pacman to reinstall ... everything (what kind of command would get you that? something with a grep listing?)

    karol wrote:
    r3bel wrote:
    karol wrote:
    Unless you use a ton of system-wide configs ;P
    The problem of using a backup or hard drive image of your pristine installation is that Arch changes pretty fast and a 6-month-old installation would need a bit of work to get up to speed.
    Correct me if I'm wrong but wouldnt a pacman -Syu do most of the job?
    Depends on what changed in Arch in the meantime, what changes you made and what do you mean by 'most of the job'.
    Let's say you've made your backup a couple months ago and now you want to move from grub-legacy to syslinux, install KDE and try systemd. If you revert to said backup in a month, you will have to do a few important changes "manually" because at the time of that backup you were using grub, initscripts and e.g. Gnome.
    Reverting to the "clean slate" backup, updating it and making a fresh backup once you've tested the new configuration shouldn't be much of a problem but it's not automatic. You may need to perform some manual conflict resolution etc. (see the home page).
    This is exactly why I wanted to strip the system clean and let the programs act as if this were a new install, without changing my partition table, have to download 12 gigs of data, etc. Reinstall the system without a format. Some of these changes that needed manual adjustment have caused a bit of a headache, it would be nice to have a nuclear option without having to reinstall. Especially now that AIF isn't around anymore I'd have to have a second computer to tell me what commands to run just to get things going again...

  • How would one skip from point to point that the video is changing while editing.

    How would one skip from point to point that the video is changing while editing, like if a certain set of pixels changed to white, and then mark it.?
    Basically, I have a set camera, and when certain objects change color I want to mark it.   Think of a baseball flying through the air off a pitchers hand, and be able to skip to each point the pitcher is in that position.

    The only method of this level of content analysis I'm aware of is with your eyes.
    You'll just have to wacth the video to find those parts.

  • How does one deal with transparency in a placed file in InDesign?

    I suppose this may seem elementary, but I'm relatively new to it so here goes:
    First off, my print shop says that placed images should be in EPS format. I'm creating my files in Illustrator and some of them use a gradient mask to fade an object away. When saved as an EPS, the gradient mask shows as a white box instead of fading into the background. When I copy/paste my Illustrator image into a new Photoshop file, save it as a PSD, bring that PSD into Illustrator and save it as an EPS, the whole file is in a white box.
    Example. I want those aisle markers to not be in white boxes.
    http://i.imgur.com/lZjtu.jpg
    How does one deal with transparency in a placed image in InDesign?
    Thanks.

    If possible, one finds a new printer who can handle your files properly and doesn't insist on .eps.
    What format are you delivering to the Printer? If it's anything other than PDF (and that's at their request) all the more reason to reread the first sentence. Why on earth are you moving things from Illustrator to Photoshop and back to Illustrator? Either one of those will save as .eps (ugh), though you need to use a clipping path for transparent areas coming out of photoshop (don't really know how Illy handles it when you say to save .eps with transparent background), but you are FAR better off with either native .AI or .PSD, both of which support transparencey, unlike .eps.If yo are delivering PDF, as you should be, it makes no difference to the printer what format the placed content uses (and it shouldn't matter to him even with native files unless he's hopelessly stuck in the 90s).
    In any event, when importing from Illustrator, make sure to show the import options and check the transparent background box.

  • How can I communicate with other applications from my Java application?

    Hello,
    I need help about how can i communicate with other application(say textpad.exe/wordpad.exe/MS word.exe) from my Java program.
    More precisely, I need to know how i can get the current position of the cursor whether it is in any .txt/.doc files, then I may write some text in my java application and click a button and then my program will append the line(string) in that position of the file which is running under another appliction(Notepade.exe/MSword.exe).
    Please provide me some help.

    I may be wrong (and anyone, please correct me if so), but Java may not be the best tool for something such as this. I envision that you'd have to make some OS calls such as calls to the user32.dll, and while this can be done through the JNI, you'd still have to have a C or C++ program doing the dirty work.

  • HT1040 I must not have chosen a hard back book when I started my project of creating a photo book. When I go to buy the book it only allows a small soft cover book. How would one go about changing it to a hard back book?

    I must not have chosen a hard back book when I started my project of creating a photo book. when I go to buy the book it only allows me to buy the small soft cover book. How would one go about to chage the settings?

    What version of iPhoto?
    THe basic answer to duplicate the book as things may change when you change size, select themes again and pic the cover and  size you want -
    Before ordering your book preview it using this method - http://support.apple.com/kb/HT1040 - and save the resulting PDF for reference - the delivered book will match it.
    LN

  • HT201274 Can a Sprint Iphone 5 work with T-mobile network? How can one unlock with the MSL code? Sprint is not abiding by the Unlocking Consumer Choice and Wireless Competition Act.  FCC will only enforce if we file more complains.

    Can a Sprint Iphone 5 work with T-mobile network? How can one unlock with the MSL code? Sprint is not abiding by the Unlocking Consumer Choice and Wireless Competition Act.  FCC will only enforce if we file more complains.

    T-Mobile is a GSM network whereas Sprint is a CDMA network. They are incompatible. Sprint is not obliged to unlock a phone that is still under contract. Their phones may not be capable of being unlocked.

  • Q hello good morning would help me with something last night started to charge my iPhone and when it was fully charged the night off and the battery was consumed alone and without any battery dawned

    hello good morning would help me with something last night started to charge my iPhone and when it was fully charged the night off and the battery was consumed alone and without any battery dawned

    Hi, had the same problem with my ipad.
    First of all I would suggest to close all apps which might be opened (maybe one is working without that you know).
    To close the apps press twice in a row the home button and keep a finger on the first app which appesars on the lower band until the entire row starts moving. then press the red MINUS on all oyur apps in order to close them all.
    Then switch on and off your phone and see whether the battery is still draining.
    if this continues try to keep you phone on a flight modus to see if this is due to internet connection.
    maybe you should review some of your settings, as notifications, bluetooth, push services etc. (see specific topics on how to save battery).
    If you still have not solved your problem try to restart you phone as a new one (after that you can re-download all your apps). 8do this by using itunes)
    remind to save your data (e.g. pictures) prior to this operation.

  • How Verizon WIreless Deals With A Customer's Issues With A Flawed Device

    (link removed)
    Let me start at the beginning…
    I have had a bad history with phones during my 6 years I been with Verizon Wireless(VZW). All the phones I had with them always have some manufacturer issues. I either had to pay a deductible or was allowed to exchange it for free due to it still being under warranty.  I had to go through this 14 times in under 6 years. For the most part, Verizon Wireless has been very helpful with these issues & the amazing service they provided as kept me a very loyal customer. These qualities even lead me to sign up for Verizon FiOS over Comcast when I moved into my new apartment.
    On February 17th, 2014, I received my tax refund. Most of it was going to repairs for my car, but for a birthday gift to me, I wanted to upgrade my phone. At the time, VZW had a deal to trade in your old phone & upgrade to a new phone. Your trade in got $100 taken off the cost of your new phone. I thought that was a sweet deal since the phone I had, The Motorola Razr Maxx HD was my 4th replacement to replace my original phone from when I first upgrade my phone with a new contract 2 years ago, The Motorola Droid 3. The Razr Maxx HD was a good phone but not what I wanted, It did what it needed to do & the technology was steller. Just not my first choice in a phone.
    Since the Droid 3 was no longer in production, i always had to get a replacement phone VZW saw fit for me to get. Now with my contract up & my opportunity to get a new phone, I knew what I wanted   I wanted the Samsung Galaxy Note 3 now. It has so many amazing features, apps & it is the perfect phone for someone my size. I can easily text with it, I do not feel I will crush the phone holding on to it & all of the hardware in it is like nothing on the market at that time. I been researching the phone months before it came out & I knew once I had the money, this is the phone I wanted.
    So I went to the VZW Store ready to make the exchange and have a phone I wanted finally for once in nearly 2 years. I got there to be helped my a gentleman named Teddy. He was eager to help me. I told him why I was there & instantly got the ball rolling. My phone I wanted was in stock, I was able to get $100 from the trade-in promotion. HE also informed me I could get a free tablet by just paying the taxes for it, A mere $15 & The Note 3 was on sale. I could walk out this day with a new phone AND a tablet for $172! So I agreed to it & all I had to do was pay. Then the problems started…
    I was told I could not pay with my debit card. This was due to an issue of a returned payment. An issue I had with VZW due to their company in October 2013 in which they took 9 days to process my monthly bill payment to only return it when the funds was still available to complete it. So I had to leave the store to find an ATM to withdrawal the cash so I could purchase the phone & tablet. Once I came back, we tried to finish the sale. Now I was told I could not trade in my phone due to the fact VZW did not allow me to make debit payments because of their own error. I was told i could pay full price for the phone and I could not get the tablet. I declined & left the store.
    Very upset, I called VZW’s customer service line to formally complain. They could do nothing to help me since no one, not even a supervisor could fix these restrictions to my account. This made me more upset, so I went above their head & reported my situation to The Better Business Bureau(BBB). Within 7 days, a Manager From VZW’s Home Headquarters, named Brian (removed), finally called me to resolve my issues. HE apologized, removed my account restrictions & was sending me A Galaxy Note 3 for my troubles free of charge. I wanted the tablet too but did not care at this point. I just wanted a phone I wanted for once & I can do without a tablet. I never went out of my way to get one before & I was not planning to now.
    On February 25, I received my new phone. I instantly fell in love. The phone was the perfect size for me & it worked just like every review I read online said it would. Then on February 27th, the phone began to have charging issues. The factory charging cable that came the the phone began to have issues charging the phone, then not recognizing the charger at all. I called customer service to make a complaint. This is when I learned for the first time that The Samsung Galaxy Note 3 has a defect with it’s charging cable & charging the device. They told me I could either mail the cable for a replacement or try to get the replacement at a store. So I decided to go to the same VZW store to get the replacement.
    Once I got there, I had to wait in line for 30 minutes to finally speak to someone. Once I did, I was told they had no chargers in store. All that could be done was call Samsung & have a replacement phone sent to me. I asked what would I do for a charger until then & they said I could use the micro USB charger from my last phone to charge it.
    So I mailed the charger to Samsung, who said it would take 8-10 days to get my replacement. During this time, the phone began to now stop holding a long charge. So I again called customer service. I was again told to go to the VZW store to get a replacement charger. I went back to the store again to be told they could do nothing for me since I did not have to original charger. All I the could do was sell me a mobile charger for 50% off. Since i need my phone, I had no choice. I had to spend $30 now on a device to help my faulty one.
    March 6th, my replacement charger arrived. I was happy because now I can charge my phone with the proper charger & get a full battery life from it. That same day the charger had the same issues again. So i instantly took it to the Verizon Store to be told I need to call customer service for a replacement phone. So I return home to see in my mailbox is my VZW bill. The statement says my bill is $400! Verizon Wireless & Brian (removed) had charged me full price for my phone despite what he told me when he called me.
    I instantly called his office to only get his answering machine. I left a very angry yet respectful message explaining my disgust with what he & VZW have done since I got this phone. I said I refuse to pay anything until this issue is fully resolved. I then proceeded to file another complaint to The BBB. This time I would get no response from VZW. Instead i had to call and chat online with their customer service lines for over a month to have a REFURBISHED device, a replacement battery & a generic charging cable sent to me. My phone still has charging issues & I must travel around DAILY with my mobile charger to make it a whole day to be able to use my device.
    Verizon Wireless and Brian (removed) will not resolve this issue for me. Instead they have suspended services to my phone and are forcing me to pay the full price for the phone or having my service “permanently discontinued”.
    I am left with no choice but to pay this by next month. I need my phone for personal, business & emergency reasons just like everyone else. I can not pay this AND an early termination fee. Verizon Wireless has done nothing to help me & now I am stuck in a contract for the next 16 months with a company that has done this to me during the last 2+ months. I have a improper working phone and they get $400 for it and Brian (removed) gets his commission.
    Before I pay this bill, I am making one last complaint to The BBB & I am spreading my story across social media like wildfire, I am hoping someone at Verizon Wireless sees this. MAYBE they will do the right thing. Then again, they had the chance to & have not….
    Mr. Brian (removed) & Verizon Wireless,
    My Name IS Reginald (removed). Due to months of complaints you should very well know who I am. Since you will NOT help me, I have no choice but to play by your rules and pay you ridiculous cost for a phone despite the act of what I was verbally told. You & your company you work for have had countess times to make this right & you have not. I might have to be stuck in a situation like this, but the entire internet will now learn of your actions & how you treat people. Maybe this will teach you all how to properly treat your paying customers. Someone can still make this right. You have my number, but you would have to reactivate it to contact me though.
    Regards,
    Reginald (removed)
    Edited as required by the Verizon Wireless Terms of Service
    Message was edited by: Admin Moderator

        Reginald, We absolutely want to make this a better experience. Would it be possible for us to work together in direct message. Please follow us and we can get started.
    Sheritah_vzw
    Follow us on Twitter
    @VZWSupport

  • Brand new MacBook -- how can it communicate with my old iMac

    I just got a new 2.2 GHz MacBook (black) with the current version of Leopard installed (10.5 I guess, I'm posting this from my PC at work, so I can't check). No real problems so far. I've been able to access the Internet through my cable modem at home (had to unplug my desktop, more on that below) and through Wi-Fi.
    I still have and plan to keep my G3 iMac desktop machine, running OS 10.2.8, and my basic question is how I can get my two Macs to talk with each other. I don't currently have any sort of network at home -- I'm the only computer user. Setting up an AirPort station would make sense, since it would allow me to use the MacBook anywhere in the house. I'd need to install an AirPort card in the iMac, and the card that's currently available in the online Mac store is AirPort Extreme, which I don't think would work with the old iMac. (The specs say "AirPort Extreme Cards cannot be used in AirPort-ready computers with an AirPort Card slot.") Does any one know if there's a way to use the same AirPort station with both computers.
    Since the primary reason for the computers to communication with each other would be to share files, connecting them with some sort of cable would be another option. When I asked the Apple store salesman what I would need, he sold me an Ethernet cable, but that doesn't seem to do the job. If I connect it to the Ethernet ports on both machines, they don't seem to see each other. Do I need some kind of router to connect both machines? Actually if there was a router that connected both computers to the cable modem, one cable could go to the iMac and the other to an AirPort station that would communicate with the MacBook, solving my issue above. Can I do anything via USB ports?
    If all else fails, I could e-mail files to myself, but seems a rather roundabout way of doing things.

    Usually you use a router as the hub for the computers to talk to each other over Ethernet wires or WiFi. When you hook the two computers up directly, you need a cross-over Ethernet cable, which is different from a standard Ethernet cable. (Although some of the newer computers can sense and use either, but I'm not sure about the older G3.)
    A wired/wireless router would definitely be the way to go, why not take advantage of your MacBook wireless capability? This will let you share the internet connection, share files, and a printer between the two computers. Just about any router would work from Netgear, Linksys, Newer Technology, or the Apple Airport. Using an Airport Extreme Base Station would allow you to use an Ethernet cable for the G3 iMac and the WiFi for the Macbook. I currently use one this way with my older G3 Desktop and a MacBook. (I think the first time you start up the Airport you configure it over the Ethernet cable, I don't remember if you can do it wirelessly or not the first time.) You plug the cable modem into the router, then each computer into the router, (or connect over WiFi).
    Once you have the Airport set up you can turn on file sharing and access each other's hard drive and printer over the network. Should you ever get a PC or have a visitor with one, they can connect also. Set up the password protected encryption and don't broadcast the network name so passersby can't see and connect to your network.

  • How to use I18N with a custom validator?

    This is my custom validator:
        public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException
            Pattern pat=Pattern.compile(".+@.+\\.[a-z]+");
            Matcher m= pat.matcher(value.toString());
            if(!m.find())
                FacesMessage message = new FacesMessage("Not a valid e-mail address");
                throw new ValidatorException(message);
        }Instead of providing the text "Not a valid e-mai address", I'd like to get the text out of my ApplicationResources property file.
    How can I do this?
    I know how to use it with the provided validators, but not with own custom ones
    Please help me out, thanks

    I found a solution for this problem, I don't know it's best practice but here it is :
        public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException
            String errortext;
            Pattern pat=Pattern.compile(".+@.+\\.[a-z]+");
            Matcher m= pat.matcher(value.toString());
            if(!m.find())
                ResourceBundle bundle =
                ResourceBundle.getBundle("be.vdab.resources.ApplicationResources", context.getViewRoot().getLocale());
                errortext = bundle.getString("erroremail");
                FacesMessage message = new FacesMessage(errortext);
                throw new ValidatorException(message);
        }

  • How does URLRequest communicate with a server?

    Hi
    I've been using URLRequest in my AIR desktop app to deal with server communications. I understand how to make it work, but I'm curious how it works under the hood - ie what header info etc is sent?
    I'm setting up an api for another developer to communicate with my server using a non-Flash app, and I'm having difficulty understanding what he needs, as I am used to having my php script first just look for an $_POST variables to deal with - so I just gave him a list of what POST values to send. But he needs more info to send data - here's what he's asking...
    url including command type
    headers
    blank line
    body (json string)
    eg
    https://www.mysite.com POST /api/account.php?command=login HTTP/1.1
    Content-Type: application/json
    Connection: close
    {"pass":"superhardpass","token":"","appID":"myApp","user":"billClinton","ver":"2.01","Coll ection_ID":"1"}
    He's asking me...
    "what i need is a list of:
    url string
    list of header values you expect
    body string"
    What does Flash usually send?
    Thanks guys
    [Moved here from Flash Pro forums]
    Message was edited by: sinious

    It sounds like he has only worked with RESTful interfaces and doesn't remember when the world mostly worked with GET and POST. RESTful interfaces also support PUT, DELETE, and I think some other thing I forget at the moment. Mainly, he just needs to educate himself about how basic form/html sends work and have worked since like the 90's, but here are some things that might help you and him speak to each other.
    Flash isn't really able to use anything but GET and POST, so basically it sounds like you just need to tell him "POST" for command type.
    Flash can't send headers, so those aren't applicable. If he wants to use an encoding type, he can send "multipart/form-data", though I don't think the back-end cares one way or another about that.
    Tell him to send just individual POST variables, and that you're not looking for JSON or anything fancy like that.
    If you're not trying to leverage existing back-end code and want to meet him halfway, do a web search on writing RESTful web services in your language of choice. But honestly this is basic stuff he should have learned BEFORE he learned to just call web services. You may also find that the Dreamweaver forum can give you better answers about how to learn to write web services if that's what you want to do.

  • How would one install OS X without OS X?

    Hello there,
    I was given a Unibody 13'' Macbook Pro from 2008 the other day from a friend. The hard drive failed and he got a newer model. I plan on purchasing a hard drive for it and use it myself, would become my college laptop. My question is, how would I install OS X on it? All the forums I've search imply that one already has OS X and what not. I was hoping to buy the Snow Leopard DVD and upgrade to Mavericks, or if possible head straight to Mavericks. Whatever seems best I'm looking for some help. Any ideas?

    Hi,
    I have replaced, swopped out, 'refreshed' a number of old mac hard drives...by:
    buying new SDD for example, plugging this into a sata usb dock, plugging this to another mac.
    Going to my purchases in App store and downloading Mavericks, as soon as it has downloaded do not update, quit the installer, plug in your new drive, format if necessary, go to your applications folder and click on the Mavericks installer, with another drive plugged in  you will get an option to install Mavericks on that drive.
    Select your new drive, install, can take a long time as it is ruining via usb.
    Once installed, you will be running from your new drive. Follow all the instructions.
    Shutdown, unplug and fit new drive to the old mac.
    If all is well the old mac will boot from the new drive.

Maybe you are looking for

  • How can I edit a Nikon D7000 .nef file using Photoshop Element 8?

    In order to read and edit a picture taken in RAW format by a Nikon D7000, using Photoshop Element 8, what should I do?  Any plug in that I should download?

  • My Yahoo mail account for the past few days displays as a text page.

    I've tried "page styles", but that did not work. I can access my mail through other web browsers, so I know my yahoo mail account is ok. I can send you a screen print of this page. This "text only" occurs on other random web pages. thanks, Chris

  • IPhoto doesn't show thumbnails of videos.

    When I connect my Sony Handycam HDD, iPhoto opens and a series of video clips are shown in the Device.  However these frames are blank and have no image so I can't see which video is which for selective importing.  Photos taken on the Handicap appear

  • Corrupted library

    I have a corrupted aperture library that does't respond to repair or rebuild. I need to be able to view the files and transfer them to a new library. When I "view package contents" the file still appear to be there....how can I take the old masters a

  • Struts ActionForm bean retuning null values

    Hello friends, I am new to struts framework, I am trying a simple application which gets form details from user store it in ActionForm and showing in a jsp. Now the problem is when i try to get the bean values form the Action form it is returning onl