TCP Comm send the Hex data

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• Question about reading the hex data

  Hello! I'm a Novice of Labview and have a problem with reading the hex data.

  Basically, I bytes from the serial port like this: "80100E0E0AB4F646F24A00911267087E032080057FFF."

  It is not encoded in ASCII. What I want to do is to convert a hexadecimal string ASCII of the hexagon.

  so that the chain would become of ASCII hexadecimal numbers.

  I think that the following might be a solution, but I have no idea what the Subvi is in the solution.

  http://forums.NI.com/T5/LabVIEW/hex-string-to-ASCII-hex-string/m-p/886078/highlight/true#M400462 Thanks in advance and I thank you for your kind help!

  coolmatthew wrote:

  What I want to do is actually this.

  You use too much a lot of code for all this. All you need is a concatenate strings, replace your entire and other loop. Same result.

  

  (See also)

• Pdf forms can always send the xml data (even if the pdf does not extend)?

  Hello

  My problem is the following. I have Acrobat Professional license, so I can create pdf forms.

  I added a shipment through the mail button to my form and sent to the end user, who had only the acrobat reader software. He was able to complete the form and send its data via the e-mail button, and I got an xml with the data file.

  Because I had not extended the document, I suppose it's always possible, so I can always receive the xml data in completed forms, I can't?

  Then also extended the professional Acrobat document (Tools-> enable usage rights in Adobe Reader), because I need the final customer, be able to save the form. Now, I just sent this document extended by mail (do not use the tool Distribuite form in Acrobat), the user has clicked the button and again once I received my xml.

  Now, I want to back my document to a maximum of 500 customers, I have no limitation?

  I quote acrobat licenze agreement:

  14.13.3 for any unique Document extended, you may only either (a) deploy this Document extended to an unlimited number of recipients unique but shall not extract information from more than five hundred 500 unique of this extensive Document instances or any representation of a paper copy of this Document extended with fields of form [...]

  Since the function I described before (the xml data emailing) is granted even if the document is not extended, I think that this limitation does not apply to me. Am I wrong?

  The limitation applies instead if I use the function 'Distribuite form' (forms-> Distribuite forms...) in acrobat professional. If I use this feature for distribuite the form, an email is automatically sent by acrobat (and not manually by me, as before) and pdf dataset is created. When the end customer cliks button, a pdf file (and not an xml) with the data are sent to me. If I double click on acrobat fills the dataset that was created with the data. It is the extraction of information to which the license relates?

  This is my conclusion: a pdf form can still send data xml by the player, and if I Express with acrobat, the end-user can also record. The only restriction is to distribute the form using "Distribuite form", but if I use it not I have no limitation on the number of times where ever I can get xml data.

  Can anyone confirm that my conclusion is just?

  Thank you very much

  Giuseppe Romeo

  You can try the link "contact us".

• How do to convert the string (with the Hex data) in number?

  Hello

  I use TestStand 3.5 to automate a few test cases associated with boot loader.

  The requirement is that I need to read the value in some places for specific address. The values of these addresses are stored in a hexadecimal format.

  We have a step customized in TestStand through which we can read these values by address, but she returns as the type "String".

  For example, the value to 0 x 0000008 is 000001 B 2, and he returned in Locals.Value_Read as "000001 B 2" in the string.

  Is it possible, I can convert the string "000001 B 2" to a number?

  I tried to use the function-> val (locals. Value_Read), but it is return 0 as TestStand figures that the input string is not representing the valid number.

  Please help me with this.

  Thank you and best regards,

  Niraj.

  Try: Val ("0 x" + Locals.Value_Read)

• using PIN messages to send the query and return data

  I am working on an app that will send a request to another blackberry and return the data all via PIN messages. There is a user interface where the user selects the contact and start the PIN message with the request. There is a background application that listens to these requests. When we arrive, he must inform the user and allow them to send the requested data or reject the request. If they choose to send, it will undertake a PIN to the sender with the requested data, which will then be returned to the screen. Is it possible by using PIN messages, and if so, can I prevent their display in the list of messages?

  You * can * remove PIN of the Inbox messages. For all purposes useful, this is just a specific instance of an ELECTRONIC message.

• Graphics Illustrator; Add totals to the definition of the column; Need, (comma) as the decimal separator

  Hi all

  I am change an annual report of the German.

  I live in Australia.

  My system runs OS X 10.10.2 and my CC from the Adobe Suite is English (or Australian, if that makes a difference in some libraries)

  I need to create a group of column and bar charts.

  The label next to a single column or bar is taken automatically distributed data.

  The decimal in the propagation data separator is a. (full stop, or dot)

  I need display a comma on the final graph. This is the standard in many European languages.

  If I enter a comma in the distributed data refuses to Illustrator to draw a graph for this value.

  How can I do this?

  Concerning

  Romano

  Romano,

  Your results seem to confirm my understanding.

  Is that what this means that you can open the file in comma-State and close again without editing, then the client will get that (in other words a simple solution to the question)?

• Submit button to send the PDF?

  Is it possible to submit a PDF form by e-mail without activating the 'extra features' via Adobe Acrobat Pro X? Or is it MUST be enabled in order to submit anything by email? Thank you!

  If you want to allow the user to make changes, as in a form and send the complete PDF using the reader, must the document be enabled for the drive. Otherwise, it is not able to save any changes that can be made, which must be done if you want that any PDF to send. If you only want to send the form data or your users will only use Acrobat (or some 'readers' non Adobe), then it is not. Note that you can fill out a blank form using Acrobat if you are only sent the form data. Player 10 is also able to add sticky notes and text highlight comments without the document enabled player.

• A result of sending the data to a while loop through another loop of TCP communication

  Hi all

  I have 2 screws

  1 matching model (using the method of Grab) which is put inside a while loop. This VI works correctly and returns a string in a specific format (position and the angle of the object).

  2 TCP server who always listens to a specific port, if it receives a correct command string, it sends the string above VI - 1 (position and angle).

  The two 2 screws works if they are in separate VI. But I want to combine them into 1 single VI and I get the problem: Pattern matching doesn't work anymore (the video has only first frame then stops).

  I tried to put the two while loop in parallel or put the TCP while loop inside while loop Pattern Matching. Nothing has worked.

  Pls see my attached VI and the TCP module.

  What is the solution for requirement?

  Thank you all!

  What I would do, is be your two screws at the same time.  Given that you do not send the last result, store the result in a global variable.  Your comparison models written VI the global variable of the results of each iteration of the loop and the TCP bed module global variable results when it receives the right to order and then send it.

• Why firefox 15 displays the hex of size for the html data that make up the page?

  Windows 7, 32-bit
  Firefox 15.0.1 update Friday
  Java 1.7.0_07 Friday update

  Management forced a Java Update and restart on Friday. When Firefox started it auto-updated V15.0.1. He had problems immediately; the previous session tabs disappeared all and any page with Flash no longer worked (everything was OK before the two updates).

  In the recommendations, I created a new profile, copy only on bookmarks and files with name of user/authentication of the previous profile. When manually reopen the necessary tabs, pointed out that any Sonicwall firewall and Panasonic Netcam both display only a blank page with one or more hexadecimal numbers on it.

  Efforts to repair since included completely remove Firefox, the plugin Flash and current Java to run in safe mode, disabling all extensions/plugins, running in a completely default new profile with nothing carried over, try with and without hardware acceleration, etc. The behavior does not change. It does not matter if I go via http or https for devices that support both.

  JavaScript IS enabled, and the script _no_ blocking is in place; JavaScript works on other sites that use it.

  IE9 on the same PC works fine, so it's apparently not a system problem

  Looking at the page source shows that hexadecimal numbers are the length of the data in the row or the piece of HTML code, including the following javascript code. The Sonicwall sets up a larger number (2ea) on the line of the display source page that corresponds to the size in bytes of the code in the following lines.

  The Panasonic apparently sends the length of the data in each row if it provides a hexadecimal number for each line of HTML in the source display.

  What would make Firefox interpret the data incoming size as displayed, but only for certain pages or peripheral? I can visit other sites that have javascript and they work; a source of these pages view shows all the lines with just a hexadecimal number.

  view source example of Sonicwall (between the = lines); everything you see on the screen is the "2ea" in the upper left corner

  =

  2ea
  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
  <html>
  <head>
  	<meta name="SonicWALL Administrator" content="Copyright 2004 (c) SonicWALL, Inc. All rights reserved.">
  	<title>SonicWALL - Authentication</title>
  	<meta name="id" content="auth" >
  	<script type="text/JavaScript">
  	<!--
  	top.location.target="_top";
  	if (window.location.target != "_top") {
  		top.location.href=window.location.href;
  	}
  	var savedPwd = "";
  	function onPageUnload() {
  		window.name = "";
  	}
  	window.onunload=onPageUnload;
  	// -->
  	</script>
  </head>
  <frameset rows="*,1">
  	<frame src="auth1.html" name="authFrm" noresize scrolling="no">
  	<frame src="emptyView4.html" name="authTgtFrm" noresize scrolling="no">
  </frameset>
  </html>
  =====
  
  View source sample from the Panasonic; the blank lines are displayed as such in the view source screen.  All you see in the browser window is the series of hex numbers separated by a space on the same line.
  
  =====
  0
  
  3b
  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
  
  8
  <HTML>
  
  7
  <HEAD>
  
  28
  <META HTTP-EQUIV="expires" CONTENT="0">
  
  2e
  <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
  
  35
  <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
  
  24
  <META NAME="robots" CONTENT="none">
  
  30
  <META NAME="robots" CONTENT="noindex,nofollow">
  
  29
  <META NAME="robots" CONTENT="noarchive">
  
  15
  <TITLE>Start</TITLE>
  
  8
  </HEAD>
  
  3d
  <FRAMESET border=0 frameSpacing=0 rows=30,8,* frameBorder=0>
  
  4c
  <FRAME name=bar src="CgiTagMenu?page=Top&Language=0" scrolling=no NORESIZE>
  
  3c
  <FRAME name=hrbar src="BarFoot.html" scrolling=no NORESIZE>
  
  27
  <FRAME name=body src="Top?Language=0">
  
  c
  </FRAMESET>
  
  9
  </HTML>
  =====
  

  Try to start the computer in safe mode Windows with network support (on the startup screen, press F8) as a test to see if it works better.

• Send and receive data packets on the network

  Hi all.

  Let's say I have a GPRS Modem that sends a data packet to an IP address of a server.

  How can I receive and read the packet data using Labview?

  In other words, how can I send a packet of data to the server using Labview?

  Thank you.

  Dear UOI,

  First of all, in my opinion, you must decide which protocol you we will use to connect both sides of the application.

  Is that UDP or TCP, for example?

  Reading of the package depends on the Protocol, according to me. But it is possible.

  About these two examples of Protocol that I quoted, that's two white papers for you to analyze.

  LabVIEW basic TCP/IP communication

  Communication UDP in LabVIEW

  Kind regards

• Send the data collected by sensors in cell phone android to Labview installed on a PC

  Hello

  My question is if someone knows a way to connect the mobile phone and the PC to share the values of the sensors of a telephone cell phone android (barometer, termomether, gyro, etc.).

  Can you the app DATA dashboard or any other application available on the Android market access data from these sensors and send them by a variable shared PC?

  Any ideas?

  Thanks in advance

  There is an application that allows you to transmit the values via the WiFi via TCP/IP or UDP connection. It is probably the best way to do it (and means that you don't have to write your own. You then just to write LabVIEW code to connect to the phone and listen to /lire data.

  For example - this looks like such an application (but there are many others): https://play.google.com/store/apps/details?id=com.ubccapstone.sensorUDP&hl=en

• 63 error to TCP connection open in Simple data Client.vi when connecting to the network storage device.

  Hello

  I tried the simple data client and simple example of data server. I tried this example to connect to a NAS device. My laptop properly communicates with the device since I ping the address of the NAS device and discovered it works perfectly fine. Also, I put the static IP of my pc even as the NAS. So everything I've done. But when I run the program giving the ip address of a NAS device, it shows an error 63.

  Error 63 to TCP connection open in Simple data Client.vi

  Possible reasons: LabVIEW: serial port receive buffer overflow. = LabVIEW: the network connection was refused by the server.

  Why is happening. What can be done to solve this problem. Thanking you.

  vindsan wrote:

  What is the firewall of the SIN.

  Yes, it is very likely. Try disabling the firewall and try again. If the code works when you run the Server & client on your machine, but not when you run the server on your NAS and client on your machine (assuming you have entered the correct port for the NAS server), then it is very likely to be a firewall problem.

  vindsan wrote:

  Server that is listening is no longer VI also means what.

  Your VI server listens only once for a connection after receiving an incoming connection (or it expires after 60 years), he stops listening and the port will be more open for incoming connections - you must re - run the VI for another connection. With your code, you must run the VI server and then run the VI client in the 1960s, so it's not expire.

• Sending data through the serial port and the mscomm control is not the same as the original data

  Please find attached the mscomSerialWrite2.vi and the resulting image.

  Try it and find that when data "FFAE" 4040 EA41 D8FF is sent,

  the received data are "FFAE" 4040 EA41 3F

  I tried other data, the result is as follows:

  sending: 4164 8163 4341 03 receive: 41 64 81 63 43 41 03 leadK
  sending: A143 B245 6AAA BBCC receive: AA BB 00 A1 B2 45 6a 43 result: NG
  sending: AAAA AAAA AAAA AAAA AAAA AAAA receive: result AA AA AA AA AA AA AA AA AA AA AA AA K
  sending: A1A1 A1A1 A1A1 A1A1 A1A1 receive: result A1 A1 A1 A1 A1 A1 A1 A1 A1 A1K
  Send: FFAE 4040 EA41 D8FF receive: FF AE 40 40 41 EA 3F result: NG
  Send: FFAE 4040 EA41 D8FF AA23 AB33 A233 AAAA A404 ABCD A2CD A22D B22C receive: FF AE 40 40 41 EA 3F 3F 3F 3F AA AA AB CD A2 CD result 3F 3F 3F: NG
  Send: FFAE 40A 2 SDAC AETS receive: result FF AE 40 A2 CC DD EE 00: NG

  Please help me solve the problem.

  

  According to Microsoft, you want something with non-printable strings as an array of bytes, not a string.  I don't know that it will make a difference in this case, but may be worth a try.

• Why convert? What is the advantage? Why convert it before you send the data over the network?

  Hello everyone.

  I have a question quite simple and intuitive. Yet Google does not seam to get the answer.

  Basically, I'm curious why should we catalogued something? It seems to me that it's just a little like a "band-aid" for editing data in conversion to a new data type, when it is not properly declared with an appropriate data type. What would be the advantage of this?

  Furthermore, I see a lot of data type casting to U8 programs before sending it over the network. Various reviews say it's for speed, but I can't understand how it improves speed. The same amount of data is still sent, just in a different type of data. This is overcoming a limitation of the network. The network somehow send smaller data types faster?

  I've been curious about this for a while and have yet to find an answer. Any help is appreciated.

  Thank you
  Taylor S. Amarel

  tsa256 wrote:

  Basically, I'm curious why should we catalogued something? It seems to me that it's just a little like a "band-aid" for editing data in conversion to a new data type, when it is not properly declared with an appropriate data type. What would be the advantage of this?

  It really depends on the specific situations.

  For example, some functions explicitly require certain types of data as inputs if they are not polymorphic.

  This means that if you do not convert the data yourself and you will see a red dot forced LabVIEW will do it for you.

  As to why the data was not the correct data type in the first place, it is sometimes inevitable.

  A few examples

  -What happens if you just read a text file as a long string.

  If there is digital data in this file, you need to analyze, and then convert it to a usable type (int, sgl, dbl, etc.)

  -you are given a 3rd part VI, dll, etc. that returns a numeric value as a double, but you need the value to I8.

  You cannot change the output of the function given to you, so what you can do to remedy this situation is cataloged data.

  tsa256 wrote:

  Furthermore, I see a lot of data type casting to U8 programs before sending it over the network. Various reviews say it's for speed, but I can't understand how it improves speed. The same amount of data is still sent, just in a different type of data. This is overcoming a limitation of the network. The network somehow send smaller data types faster?

  Somehow, this is my first response, but in a more general sense.

  Many functions down to the level of the OS run in binary.

  If your data are not already in binary, the sending computer must convert it to binary, and then send it, have the receiving computer convert in return.

  Two conversions on each side of the transmission add unnecessary delays.

• I am new to the ethernet communication using labview. I don't have any material. I have two laptop, I need to send and receive data through these 2 portable by using labview. Kindly help me on this.

  I am new to the ethernet communication using labview. I don't have any material. I have two laptop, I need to send and receive data through these 2 portable by using labview. Kindly help me on this.

  Dennis has already said: for a direct PC - PC connection, you need a cross over cable. If you connect through a router or a switch, you use a standard cable.