Double check all of your serial settings and verify that the device is using the same. I have an LV 8.6 machine running a test to see if this issue exists in a more recent version. Regards, Matt F Keep up to date on the latest PXI news at twitter.com/pxi 0 Kudos Message 10 of 11 (7,098 Views) Reply 0 Kudos « Previous 1 2 Next All rights reserved. have a peek here
If I remember correctly (I'm going back a few years), the main problem was that each time the adapter was plugged in it had a different COM port or the settings Contact Us Site owned and operated by VI Shots LLC Community Software by Invision Power Services, Inc. × Existing user? Showing results for Search instead for Did you mean: Reply Topic Options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Share this post Link to post Share on other sites Val Brown 25 The 500 club Members 25 754 posts Posted March 7, 2009 QUOTE (crelf @ Mar 6 2009,
Showing results for Search instead for Did you mean: Reply Topic Options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark When last i looked there where about 1K bytes allocated for every opean which were NOT released until after LV shutdown for every open opeation. Onece I had an adapter with 2 and 3 pins swapped (Rx and Tx). But I thought I would throw this in, just for future reference, of my find after having the"framing issue" on a serial port.
But not perfect. Register a new account Sign in Already have an account? All of these doesn't work. Labview Error -1073807339 Visa Read Sign in here.
Each byte has a specific format with a start bit, data bits, parity, and stop bits. It is a low price IBM laptop with 512MB like the 1970's but.. A leak is a leak, and if we loose 1kb every time we open/close then that needs to be fixed. https://forums.ni.com/t5/Instrument-Control-GPIB-Serial/Visa-Read-returns-the-framing-error-0xBFFF006B/td-p/2237490 I came here looking for information on a parity error, but happen to write large LabVIEW applications for a living.ReplyDeleteAdd commentLoad more...
Register a new account Sign in Already have an account? Labview Error Daqmx Share this post Link to post Share on other sites Clio75 2 Very Active Members 2 87 posts Location:Norway, Sandefjord Version:LabVIEW 2009 Since:2001 Posted August 24, 2009 I have also Ben - have you reported it to NI? I am looking for when it polls b 1 01100 000 for the address of the slave at this address.
VISA: (Hex 0xBFFF006B) A framing error occurred during transfer. https://lavag.org/topic/9114-framing-error-in-visa/ Regards, Nick D. 0 Kudos Message 5 of 11 (7,147 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 Labview Error Code Then you also can have overflow. Labview Error 1073807339 Which changes my thought of believing that the hierarchy of sub-vi's was loaded into memory on the initial loading of the main-vi.Hope this helps anyone.....R.
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 navigate here This usually occurs with an incorrect baud rate or a baud rate that is not one of the "standard" ones. So, please help me out great minds out there. This can be wire-run too long, external noise, bad grounds etc. Labview Visa Error Codes
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 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 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 (7,192 Views) http://cygnussoft.com/labview-error/labview-error-code-9.html But when you receive the same data (with either mark or space parity) you get a parity error (not a framing error).
I got this error even though I open/close the port before every exchange (was required to make it reliable as it currently is) and many thousands of successful queries on the Daqmx Error Codes Sign In Now Sign in to follow this Followers 3 Go To Topic Listing Hardware All Activity Home Software & Hardware Discussions Hardware Strange error using serial porta with visa drivers You can change these settings programmatically during run-time as seen in the example above, or in NI-MAX. 3.
Can anyone tell me why? 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 NI-Spy is a program of ours that reads the ports, and reports whats going on. Labview Error 200279 Here is a more recent reference to VISA and leaks that recomends making sure they are the most recent version of VISA.
Any other ideas? If so you will always get a framing error on the received data. In our applications we open and close VISA sessions tens of thousands of times and we do not see any problems. this contact form Generally just checking the number of bytes waiting at the port and reading those is enough to clear the garbage.
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 In this way you can be absolutely sure what those settings are without having to assume anything.I hope this is helpful. But, after I made the changes and I want to clafify here that I did not change any code that relates to visa interface, it started giving me this error. When I was running a USB->RS232 adapter at a higher baud rate than it actually supported, and didn't realize it.
i've also try all the possible baud rates. This is a student project and I'm hoping to, uh, finish it on time. It's easy! Jump to content Hardware Existing user?
The solution was to change the speed of the port. Sign In Now Sign in to follow this Followers 0 Go To Topic Listing Hardware All Activity Home Software & Hardware Discussions Hardware Framing error in VISA Contact Us Site owned I closed other programs that might have been using the COM port. See in the case If anyone have things to improve please let me know.
Kees 1 Kudo Message 8 of 10 (1,353 Views) Reply 1 Kudo Re: Visa Read returns the framing error (0xBFFF006B). [Edited] jmonte Member 11-30-2012 03:12 PM - edited 11-30-2012 03:13 This can cause your serial port to misdetect the start bit of the data byte, causing corrupted data (framing errors) until there is a gap in the communication and the UART Poor|Excellent Yes No Document Quality? 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
I have apps that run for years without restarting so even a slow leak is of concern to me. So, my question is Why this error was not present In my LabVIEW 8.5.1? Actually, I was thinking of supressing this error message because in the error prompt if I click on continue it runs for a while again. KC Trusted Enthusiast 11-29-2012 01:57 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator Hi, For some modules
It has a custom probe that will give you the baud rate. I am starting to get really frustrated, so thank you all for posting suggestions. 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 @ 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.