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3 votes

Error in Serial communication Mathematica

I know this is from 3 years ago, but for anyone else that stumbles upon this question: I reported this issue to Mathematica a few weeks ago, and they confirmed it as a bug and handed it off to the ...
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2 votes

Mathematica connection to Arduino *Micro*...any idea how to set DTR high?

On Windows, a solution is to access the port through NETLink. That allows setting the port's DTR Enable property as follows: ...
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  • 21
2 votes

Trouble interfacing hardware and reading data from a serial port with Mathematica

I had this issue and it turned out the problem was related to the serial communication DTR signal. If this is the problem, a solution has been posted to this related question: Mathematica connection ...
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  • 21
2 votes

Why isn't the serial port reading incoming data?

Your code works for me, so I cannot say why it's not working for you. However, there's built-in support for Arduino in Mathematica. You can control the entire thing from the Notebook, for your ...
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  • 1,670
2 votes

Basic Arduino / Mathematica Connection

To extend my comment, the 'newer' commands of yours are still relatively old...particularly since the fantastic new development of Microcontrollerkit The new basic ...
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1 vote

Plot Serial data from Arduino with time date problem

The problem is with the location of the Now() function. This inserts a Wolfram Language object (the date object) inside the rawReadings list. But the list is further process by parsedata which ...
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1 vote

Why isn't the serial port reading incoming data?

Close the serial monitor from the Arduino sketch. This captures the serial port and will not allow communication to the Mathematica kernel. Also, are you sure about comm8? This port number looks ...
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