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Labview Serial Port Framing Error


All of these doesn't work. Reply With Quote 02-11-2014,10:09 AM #14 kennetho View Profile View Forum Posts Private Message Junior Member Join Date Jan 2014 Location Ossining, NY Posts 12 Re: SerialPort exception at high receive I've also used error handler vi. You say simply clearing the buffer works and no side effects? Check This Out

What should I try now, so that I don´t have this framing error anymore?Thank you once more for your answer.Regards,Guilherme guilhermefr 2007-11-14 17:40:14 UTC PermalinkRaw Message I have just discovered another 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 Using NI-Spy and selecting "Run" (continuously) in SignalExpress, the same error relating to framing error appears (0xBFFF003E): > 54678. Ben, If you get Process Explorer from http://technet.microsoft.com/en-us/sysinte...7c5a693683.aspx you can get more detailed info about just what is using the memory than from the task manager - it will show the http://digital.ni.com/public.nsf/allkb/F3E0621CB71AA16786256F970000FC57

Labview Error Code

There are several reasons for this but the most common is that serial port and device are configured to use a different settings. So far it holding so that issue may have been fixed. You will have to register before you can post by clicking on the Registration link above.

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 Me either. Greetings from GermanyHenrikLV since v3.1“ground” is a convenient fantasy'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ' 0 Kudos Message 4 of 11 (7,194 Views) Labview Error -1073807339 Visa Read I don't agree with this.

Jump to content Hardware Existing user? Labview Visa Error -1073807339 According to the VI Users Guide, the error is VI_ERROR_ASRL_OVERRUN - An overrun error occurred during transfer. Make sure you have LabVIEW, NI Serial, and NI VISA on your computer. http://forums.ni.com/t5/Instrument-Control-GPIB-Serial/RS-232-framing-error-and-I-O-error/td-p/523696 The error code for the framing error is −1073807253 (A framing error occurred during transfer).

In MAX, I also performed a test panel and it seems to be transmitting something, although when I select "ASCII" only (which is what my device outputs), the reading is just Labview Error Daqmx If the frame is too long or too short a framing error occurs. Subscribe to: Post Comments (Atom) Translate into Like us on Facebook Popular Posts What is framing error in serial communication Use LabVIEW student edition "FREE" for 6 months System Requirements However, I get a framing Error -1073807253 when reading.

Labview Visa Error -1073807339

Yes No Please tell us how we can make this answer more useful. https://lavag.org/topic/9114-framing-error-in-visa/ Ben Share this post Link to post Share on other sites crelf 274 I'm a LAVA, not a fighter. Labview Error Code 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 (crelf @ Mar 6 2009, Labview Error 1073807339 at my prog it work. (Hex 0xBFFF006B) A framing error occurred during transfer is close to VISA: (Hex 0x3FFF0006) The number of bytes transferred is equal to the requested input count.

All Rights Reserved. http://jvmwriter.org/labview-error/labview-error.html For instance, if two connected serial devices are running at 9600bps, 8 bit characters, no parity and one stop bit (9600, 8N1) a frame consists of: 1 Start Bit 8 Data Background: Asynchronous serial data received by a UART has an additional start bit and a stop bit.The start and stop bits are periods of silence between each character on an asynchronous 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 Labview Visa Error Codes

I never said the leak rate was high. There is not too much I can do about it regarding the connections or the fact that it is going through a USB- Serial converter (Its on a laptop) I am Or maybe there is too much EM radiation in my room (what kind of appliances would cause interference? this contact form 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

United States MY ACCOUNT   INNOVATIONS SHOP SUPPORT COMMUNITY Home Community Home : Most Active Hardware Boards : Instrument Control (GPIB, Serial, VISA, IVI) : RS-232 framing error and I/O error Daqmx Error Codes Just flushing the port and doing a retry would be my first attempt at handling this situation. You may lose some data in the process.

Stereo system?) As extra info, I also programmed a kind of wait in my VI to not read my selected COM port until Number of Bytes at Serial Port is more

In detail they where just fast enough, however together with the given timing tolerance of my talker (sensor), I had framing errors. Framing errors are usually due to corruption of the serial data because there is something less than ideal about the physical connection. But technically speaking this is just putting a bandaid on a wound. Labview Error 200279 So, if I use the VISA Read command, in Labview, it will keep on not working.

If so, do you have a CAR#? Thanks in advance Framing Erors are generally due to issue with the transmission medium. I have apps that run for years without restarting so even a slow leak is of concern to me. http://jvmwriter.org/labview-error/labview-visa-read-framing-error.html If you probe the purple Visa Line you can get the same information after you have run the vi at least once with the probe active.

A better solution is to set the VISA parameters using the "VISA Configure Serial Port" function, located on the serial palette under VISA. Share this post Link to post Share on other sites LAVA 1.0 Content 1 Members 1 2,739 posts Version:LabVIEW 8.6 Since:2009 Posted January 1, 2009 QUOTE (Justin A character was not read from the hardware before the next character arrived. So, my question is Why this error was not present In my LabVIEW 8.5.1?

Why does this happen? MissyS Member ‎03-16-2006 06:21 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator Hi Ananda, You should be able The solution was to change the speed of the port. For instance, if one device is running at 9600, 8N1 and the other one is running at 9600, 8N2 then the first device will be expecting 10 bit frames but the

You may not have the proper driver software installed. I have apps that run for years without restarting so even a slow leak is of concern to me.I have an LV 8.6 machine running a test to see if this Happy Hunting -Regardseximo_______________________________________________UofL Bioengineering M.S.Neuronetrix"I had rather be right than be president" -Henry Clay 0 Kudos Message 7 of 7 (4,324 Views) Reply 0 Kudos All Forum Topics Previous Topic Thank You.

You can also clear the error before it gets tothe error handler by using Clear Errors.vi. Email *Required Your Feedback *Required Answers others found helpful Serial Port Framing Errors Description of Serial Characteristics What is a serial break? Administrators 274 5,736 posts Version:LabVIEW 2015 Since:1994 Posted March 10, 2009 QUOTE (neBulus @ Mar 9 2009, 02:42 PM) That's 43M... ...of memory released - your end amount is less than Can you help me plz?

Sign in to follow this Followers 0 How to handle a Serial Framing error? I closed other programs that might have been using the COM port. 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, Sign In Sign Up Browse Back Browse Forums Downloads Gallery Staff Online Users Activity Back Activity All Activity My Activity Streams Unread Content Content I Started Search Jump to content Hardware