HOW TO SEND HEX VALUE FROM PROCESSING TO ARDUINO THROUGH SERIAL

[SureshKumar2610]

Processing code

Code: [Select]


void setup()
{
  size(200, 200);
  myPort = new Serial(this, "COM6", 57600);
}
 
void draw() {
  fill(value,0,255);
  rect(25, 25, 50, 50);
}
 
void mouseClicked() {
  if (value == 0) {
    value = 255;
    for(int i=0;i<=11;i++){
      myPort.write(collect[i]);
    }
  } else {
    value = 0;
  }
}


Arduino code

Code: [Select]


#include <SoftwareSerial.h>
SoftwareSerial mySerial(2,3);

void setup(){
 Serial.begin(57600);
 mySerial.begin(57600);
}
 
void loop(){
 while (Serial.available()){
  uint8_t byts=Serial.read();
  mySerial.write(byts);
 }
}


I got error like this iyyyy iyyyy iyyyy

even if i send single byte like this 0xEF i got 'i;'

I also checked different baud rates no improvement

For viewing purpose I am using software serial and this 2,3 pins are connected with my CP2102 USB to TTL with different port(COM3).
Arduino nano connected with COM6 for upload the code. after uploading I run the processing sketch. because this is using COM6 port.

Please find the attachment.

[nickgammon]

HOW TO SEND HEX VALUE FROM PROCESSING TO ARDUINO THROUGH SERIAL

I have already asked you to stop shouting at us:

HOW TO SEND HEX VALUES FROM PROCESSING THROUGH SERIAL

You are still doing it.

Ok. I am not going to use JI word.

But I am always giving respect to you people. that is it,

It is disrespectful to shout at people. Do you shout at your teachers?

Please do not cross-post. This wastes time and resources as people attempt to answer your question on multiple threads.

Thread locked.

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