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Labview Serial Port Framing Error

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However, when I try running the step, I am getting an error in SignalExpress that saysPossible reason(s):VISA: (Hex 0xBFFF006B) A framing error occurred during transferand occasionally I also get an error mr.tuto Member ‎06-20-2007 04:07 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator hi ananda,im getting this error too, Share this post Link to post Share on other sites Justin Goeres 50 The 500 club Members 50 689 posts Version:LabVIEW 2014 Posted January 1, 2009 I've seen errors like I have also tried placing a reset of the serial port in the library if a read returns that error code and that allows for subsequent reads to succeed (sending at http://softacoustik.com/labview-error/labview-framing-error.php

Here is a more recent reference to VISA and leaks that recomends making sure they are the most recent version of VISA. Administrators 274 5,736 posts Version:LabVIEW 2015 Since:1994 Posted March 7, 2009 QUOTE (neBulus @ Mar 6 2009, 11:51 AM) When last i looked there where about 1K bytes allocated for every If so, do you have a CAR#? ananda Member ‎03-03-2006 10:49 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator Hello LabViewians, I am getting http://digital.ni.com/public.nsf/allkb/F3E0621CB71AA16786256F970000FC57

Labview Error Code

Can you tell me which mask value i should use in flush buffer? Why do you think that closing and opening VISA session can cause problems? Kevin, adding a reset in the code to attempt recovery sounds good. C++ Update Rev3882 FIRST FRC Robotics Engineer Reply With Quote 02-13-2014,06:27 PM #16 kennetho View Profile View Forum Posts Private Message Junior Member Join Date Jan 2014 Location Ossining, NY Posts

Because my VI will be a step in SignalExpress, there can't be any required user interaction such as a manual stop button for the while loop. I think it has to do with hedging against the possiblity that someone that doesn't know what they are doing cloising a ref and then latter trying to use it (trap Contact Us Newsletter Signup Request Product Info Locate A Partner Products IoT Modules IoT Gateways IT Infrastructure Management Mobile Printing Software Professional Services Product Index Solutions Healthcare Industrial Security Energy IT Labview Error -1073807339 Visa Read If you are not explicitly opening and closing the port in LabVIEW, the port will actually stay open even when your VI is stopped, so you are only likely to see

Ben - have you reported it to NI? Labview Visa Error -1073807339 Closing and re-opening a VISA session will bite you eventually uless the app is restarted regularly. Administrators 274 5,736 posts Version:LabVIEW 2015 Since:1994 Posted March 7, 2009 QUOTE (neBulus @ Mar 6 2009, 02:12 PM) I'll leave this running over the week-end because I really don't like http://forums.ni.com/t5/Instrument-Control-GPIB-Serial/RS-232-framing-error-and-I-O-error/td-p/523696 Jump to content Hardware Existing user?

For reasons I don't understand it was ok if the  serial settings had just been defined, but not when another vi which  used BusCommand.vi was unloaded from memory (say a subpanel Labview Error Daqmx you can check the serial port setting by going to Device Manager/COM port setting as shown in figure and verify that the Baud rate, Data bits, Parity, and Stop bits all Let me know if you want it tested. In our applications we open and close VISA sessions tens of thousands of times and we do not see any problems.

Labview Visa Error -1073807339

I'll leave this running over the week-end because I really don't like talking bad about LV if I don't have to. I am starting to get really frustrated, so thank you all for posting suggestions. Labview Error Code Log In|Sign Up Username Password Forgot your username or password? Labview Error 1073807339 Regards, Nick D. 0 Kudos Message 5 of 11 (7,149 Views) Reply 0 Kudos Re: RS-232 framing error and I/O error hyenah Member ‎05-21-2007 06:50 PM Options Mark as New Bookmark

A list of error code is also given in LabVIEW help. http://softacoustik.com/labview-error/labview-error-ni-488.php Share this post Link to post Share on other sites crelf 274 I'm a LAVA, not a fighter. Serial data is transferred one byte at a time. All Rights Reserved. Labview Visa Error Codes

Those closes will get you. 2. You may lose some data in the process. Trust me I am not dissagree with you even if I do not know full answer. check over here Can you elaborate further on this point?

I was not meeting this timing requirement so I tweak the code little bit to respond to each command i get. Daqmx Error Codes Following the information I found in a forum search (this seems to be a very common problem!) and a KB article, I checked the port settings (baud rate, number of data All rights reserved.

Just go to Start->Programs->National Instruments->NI-Spy.

Support Home Answers Ask a Question My Stuff Account Overview Support History Account Settings Notifications Serial Framing Errors Published 02/02/2000 09:28 AM | Updated 04/23/2008 03:03 PM I'm having a problem NetWare, Can't Upgrade Software on 802.2 Token Ring Frame Size Share Delicious Digg Facebook Reddit StumbleUpon Twitter Print Email this page Recipient Email *Required Your Email *Required Your Name *Required Notify It's easy! Labview Error 200279 Ben - have you reported it to NI?

Was this answer helpful? Or sign in with one of these services Sign in with Facebook Sign in with Twitter Sign in with LinkedIn Sign Up All Content All Content This Topic This Forum Advanced Being a student means that I might have done something wrong... this content The error code for the framing error is −1073807253 (A framing error occurred during transfer).

Share this post Link to post Share on other sites TG 1 Very Active Members 1 225 posts Location:Hillsborough, NJ Version:LabVIEW 8.6 Since:1989 Posted March 7, 2009 QUOTE (neBulus @ Share this post Link to post Share on other sites Grampa_of_Oliva_n_Eden 89 Prepper Members 89 2,767 posts Version:LabVIEW 2009 Since:2009 Posted March 7, 2009 QUOTE (TG @ Mar 6 2009, Me either. Set the parameters every time your application initializes a serial connection.

Absolutely! If you have a chance to give that a try and let me know how it goes that would be great. If I set no parity bit, Visa Read returns the framing error (0xBFFF006B). And assuming this "command bit" as being the 9th data bit (therefore setting the parity bit for "Space" or In "Port Setting" page, configure the parameters.

What is are framing errors and how can I prevent them? Kevin, thanks for the assistance. All Rights Reserved. Exactly.

Can you let me know if this helps? Generally just checking the number of bytes waiting at the port and reading those is enough to clear the garbage. Plz tell me. In stead of doing that it pops out a message like ( see the attatched pic) .

Ben Share this post Link to post Share on other sites crelf 274 I'm a LAVA, not a fighter. Share this post Link to post Share on other sites Create an account or sign in to comment You need to be a member in order to leave a comment Create Primary Software: LabVIEW Development Systems>>LabVIEW Full Development System Primary Software Version: 1.0 Primary Software Fixed Version: N/A Secondary Software: N/A Problem: I am outputting a sequence of characters from a third Yes that post is old but I work across LV versions and there only has to be one version that is buggy for me to adapt my rules.

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