Exporting real-time data and charting in OpenOffice or LibreOffice Calc| Advanced Serial Data Logger. I read some data from serial port. That the resolution of the screen means that if you are plotting more than 3000 points or so you don't get a 'better' chart. Sketchbook pro mac free download.
https://indiannew515.weebly.com/best-project-management-app-for-mac-and-iphone.html. Serial port (RS-232) data acquisition module with amplifiers and chart recorder software.
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I'm working on an embedded system and it uses one serial port for all it's logging purposes.
Is there a tool out there that allows you to filter lines into different windows (or remove them altogether) so that I can separate the output of the various logging sub-systems and remove spam messages that show up multiple times a second?
I'd prefer an open-source solution, but a highly-recommend closed product might do.
Bill KBill K
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10 Answers
I've never thought of doing such a thing, but here's one product that might do the trick: Eltima Serial Port Splitter. It claims to be able to take one COM port and turn it into multiple virtual ports to connect to many applications. You might be able to take each application and just look at one kind of output.
Personally, I would just write a python script with PySerial and something like PyQT or wxPython (GUI libraries) to filter the data to different windows. It's an easy language to learn and makes a handy tool for embedded systems development for things such as this.
Jay AtkinsonJay Atkinson
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I would do the following:
Use Python.
Write a Python program to read the serial data from the device, and translate it into log item for Python's logging module.
Make use of the Python logging module's config file feature to filter the data as you want in a particular situation.
I've used Python's logging module with config files to set up my filtering, and it's really terrific.
Craig McQueenCraig McQueen
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You can use the Eltima's splitter with Advanced Serial Data Logger, this software has several filter plug-ins that can filter out unnecessary messages.
Helen DownsHelen Downs
I guess it will depend on the format your logs have. If they looks like (or you can make them look like) the syslog format, you can try the following:
AlejandroAlejandro
I would personally use the Python method described above, but another (relatively easy) way to go about it would be to use
sed .
Build a couple different filters to show precisely what you want from the stream, and then pipe in Paul McMillanPaul McMillan
tail -f of your serial device file.
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SmarTerm allows you to connect to many different serial ports in a tabbed interface. It also has a Visual Basic like scripting language that allows you to write scripts for different needs. I wrote quite a few scripts for updating embedded software and also automating the saving of logs in multiple tabs.
Mark NorgrenMark Norgren
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Try Powershell. You obviously need to add filtering, but this should get you started
Mathias FMathias F
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sanmaisanmai
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My first choice is to always run PortMon (originally from SysInternals). It has a filter option where you can type in strings to include, exclude, or highlight:
I have used this for years on Windows NT/2000/XP with great success.
Hopefully, you're running a 32-bit Windows OS, because if you're running 64bit, you'll have to go with something like Eltima's product.
DaveDave
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There's always the venerable protocol analyzer.
You might only get one color on the screen, but it's a platform independent serial port logging solution.
WildCrustaceanWildCrustacean
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https://browneveryday817.weebly.com/blog/axis-and-allies-download-full-version-mac. Problem scenario:
I want to connect an RS-2322 port to OpenOffice Calc or LibreOffice Calc. The com port will provide a stream of ASCII numeric characters to OpenOffice Calc. I want OpenOffice Calc to automatically receive and graph the ASCII data, sort of like an oscilloscope. I can control the format of the incoming ASCII data.
Ski doo service manual free download. Requirements:
It is assumed that:
You've prepared parser items for export.
You can work in OpenOffice Calc or LibreOffice Calc, specifically create charts in Calc.
For this tutorial all items were prepared in the previous part.
Also you may read other examples:
Solution:
All parser items are now ready for export using the 'Direct OpenOffice/LibreOffice Connection' plug-in. Please, open the configuration window of the 'Direct OpenOffice/LibreOffice Connection' plug-in (fig.2) by selecting the module in a list (fig. 1, pos. 4) and clicking the 'Setup' button on the 'Data export' page (fig. 1).
The configuration is very similar to the 'Direct Excel Connection' plug-in.
Note: Please, interpret the 'Excel' word on the screenshots and in the program interface as 'OpenOffice Calc'.
Fig.1. https://browneveryday817.weebly.com/blog/ticket-creator-keygen-crack. Data export plug-in for OpenOffice Calc.
Fig.2. Charting. OpenOffice Calc connection.
Just select options in the field #1 and the field #2. These options will allow you to start OpenOffice Calc and display it on your desktop. OpenOffice Calc will be started automatically on program start.
Because we want to draw a chart in a real-time environment, then we should prepare an OpenOffice ODS file before the next step. In this example we've created a diagram with 3 plots. Each plot is based on a data from columns A, B or C. We'll place FLOW1, VOLW1 and TEMP1 to columns and the chart will use these values and automatically redraw every time. We'll use last 30 values on the diagram only.
Fig.3. Charting. OpenOffice/LibreOffice file.
The figure above contains following elements:
The ODS file, which we've created you can download here and use it in your work. Spell check for wordpad free download.
In the next tab, you should specify your workbook options as per your requirements (real-time charting).
Fig.4. OpenOffice Calc. Workbook options.
You should select the 'Use a workbook from a file' option (fig.4 pos.1) that allows you to use an existing file and write data to this file. The path and name of this file, which you created before (fig.3), you should specify in the field #2. The option at the pos. 3 allows you to save all the written data when the program exits.
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Fig.5. OpenOffice Calc. Worksheet options.
In the next tab, with help of the option at the pos. 3, you should specify your worksheet number in the workbook. We've created the workbook, where the worksheet is first. Therefore we've specified this number on the 'Worksheet' page.
Fig.6. OpenOffice Calc. Data format.
The last page 'Binding' (fig.7) is very important. Samsung music software for mac. On this page the column description and column position that you require to be bound to the variables names are specified.
Fig.7. OpenOffice Calc. Binding.
Any new items may be added by clicking the 'Add item' button (Fig.7, pos. 7). Before adding an item the program will ask you about an item description. You can type any characters here, which will help you to remember a variable's content. For this example 3 variables with their corresponding descriptions have been added. Each data export item has a number of properties:
Click the 'OK' button and close the Direct OpenOffice/LibreOffice Connection plug-in configuration window and the 'OK' button in the options window.
Okay, all settings have been completed and we are ready to capture data to an ODS file.
If the data export module and the parser had been correctly set up, then you should see real-time drawing in OpenOffice/LibreOffice Calc (fig.8).
Fig.8. Charting in OpenOffice Calc
The figure above contains following elements:
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The ODS file with all values and plots you can download here.
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The backup copy of the configuration you may download here (Right click - Save As) and restore it from the 'File' menu in the main window.
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