Serial port and current operation (Arduino)
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Jasmine Shragai
el 22 de Sept. de 2016
Editada: Hans Scharler
el 20 de Jul. de 2018
Hello!
I am working with Matlab on Arduino (using G-Code) and am having some trouble.
For example, I would like to run a script in MATLAB that contains a loop. The thing is, that Matlab doesn't know that the Arduino is not finished with current operation yet, and is continuing the code, ignoring this.
As a result, the Arduino actually performs only the first operation.
How can Matlab know when Arduino is finished current operation? Maybe the is a method for all kinds of COM connections?
Thanks!
Jasmine
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Walter Roberson
el 22 de Sept. de 2016
Editada: Walter Roberson
el 22 de Sept. de 2016
The official way for serial ports is to configure the serial port with 'flowcontrol' set to 'hardware', and have the arduino lower the CTS (Clear To Send) pin while it processes the data, setting it high again when it is ready for more.
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