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Inspired by this post, and my own experience trying to debug a problem that only appeared when I compiled an RT executable, LabVIEW should warn the user when compiling a real-time application that contains property nodes that require access to the front panel, since those property nodes will not execute properly in an RT application and it can be very difficult to find the source of the problem if you don't know this.
Currently, you can view the console from MAX, but if you don't know what buttons to press... lets just say it's in there somewhere. My idea is to make it more accessible, such as a right mouse button feature off the RT Target.
Many developers have the primary ethernet port of their development computer reserved for the corporate intranet/internet access. Unfortunately, MAX and other tools like RT System Deployment Utility expect the targets to be connected to the same primary port for initial configuration, because they do not allow the specification of a local IP on which to exchange the UDP configuration packets. Being able to select the ethernet port on which the RT system is connected, e.g. through a ring control populated with all available NICs and their local IPs, would facilitate devolopment enormously in such constellations, because the developer would not need to switch cables and IP configurations every time he needs to reconfigure the RT system.
As cRIO's are deployed in ever growing applications, it would sure be nice if there was an option to use SFTP (and disable FTP altogheter) on the controller. Ideally it would be supported at the OS level, i.e. the existing cRIO FTP server is upgraded or extended to include SFTP as well.
If this is already supported, try searching for "sftp" or "crio sftp" and you'll see only one 3rd party tool-kit, but I confirmed with that company (Labwerx.net) that it (labSSH) does not support cRIO/FPGA/RT targets and there are no concrete plans to add support to other targets.
NI: I call on you to either create the FTP toolkit I need to write my own SFTP server, or better yet, update the cRIO FTP server to include the "s". . . It is only one letter, how hard can that be!? ;) :smileylol:
If this is already possible through some (obscure?) way, please update your site-search engine to reckognize sftp and/or crio sftp, and/or link to a KB or Whitepaper on the topic as I did not find any.
(Note: cRIO safety and security IS covered in pretty good detail in the article series starting with Overview of Best Practices for Security on RIO Systems and the linked 3 articles.)
Hi everyone , thanks for your time .
I have a text file with a table of data (text file example attached) , this file will be increasing with time , perhaps 500 lines per year , i want to read this file from labview and to be able to search a name (first field of the text file) and the data in the same line belongs to that name , the idea is to read line by line and if the first field matches the name searched , then get all the data in that line as a string , the data types don't matter .
As well i have to be able to delete a complete line of the same text file if the name matches the one searched .
Any idea will be agreat , Thank you very much for your help and time !
For the NI 6008 card sampling frequency equal to 10 kS / s and it has 8 analog inputs, but if I will use the 8 analog inputs simultaneously, what is the value of the new échantionnage frequency for each input analog obtained during an acquisition in labview?