How to set baud rate in the MATLAB® Support Package for Arduino®
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I know that there are many posts on the subject of how to set the baud rate for serial connections in the MATLAB Support Package for Arduino but I have not seen a definitive solution.
It seems to default to 9600. There was some guidance posted here https://www.mathworks.com/matlabcentral/discussions/maker/29-baud-rate-of-arduino-hardware-support-package but the suggestions do not work for the latest release.
Would setting the baud rate in the operating system work?
Thank very much.
Arthur
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Walkeronwater
2019년 12월 17일
Hi Arthur. I encountered the same problem that I was trying to modify the Baud rate of my Arduino Uno set by the MATLAB Support Package for Arduino. Can I ask how did you solve it?
Rocío Bfdez
2021년 10월 26일
Hi all! At the end, could you solve it? I have the same problem
Thanks in advance!
답변 (1개)
Rohan Kale
2021년 10월 28일
Hi Arthur,
The BaudRate can be specified while creating an arduino object. The BaudRate defaults to 115200.
For example,
>> a = arduino('COM5','Uno', 'BaudRate', 115200);
>> a.BaudRate
Refer to the documentation page of arduino to know more about the option at
https://in.mathworks.com/help/supportpkg/arduinoio/ref/arduino.html
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