Using multiple "Serial" ports of arduino mega 2560
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How to read data from Arduino Mega which is already connected with a sensor serially (For exmaple :Tx2/Rx2 or Tx3/Rx3)?
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Ameer Hamza
2020년 3월 10일
Which Serial port is connected to the sensor? Serial0? If not, then you can connect the Arduino to the PC with USB and read data from the serial port.
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Gayatri Menon
2022년 1월 4일
Hi,
In MATLAB,
arduinoObj = arduino("COM16","Leonardo","Libraries",{'SPI','Serial','I2C'})
% For accessing TX2/RX2
serialdevObj = device(arduinoObj,'SerialPort',2)
write(serialdevObj,[88 99 65]);
Refer the following links for more info
In Simulink ,
The following examples might be helpful for you
Thanks
Gayatri
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