merci pour vous reponses..
bon j'ai changé un peu de facon de faire..
je suis revenu a une version precedente de EasyTransfer Arduino Library v1.7
, et je ne passe plus par la librairie newsoftserial
j'ai branché sur les pin rx0 et tx1 en croisant ...
et la ca marche...il me reste a adapter le code
je mets le code pour en dessous si un jour quelqu'un se trouve dans la meme situation que moi...
#include <EasyTransfer.h>
//create object
EasyTransfer ET;
struct RECEIVE_DATA_STRUCTURE{
//put your variable definitions here for the data you want to receive
//THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
int blinks;
int pause;
};
//give a name to the group of data
RECEIVE_DATA_STRUCTURE mydata;
void setup(){
Serial.begin(9600);
//start the library, pass in the data details and the name of the serial port. Can be Serial, Serial1, Serial2, etc.
ET.begin(details(mydata), &Serial);
pinMode(13, OUTPUT);
}
void loop(){
//check and see if a data packet has come in.
if(ET.receiveData()){
//this is how you access the variables. [name of the group].[variable name]
//since we have data, we will blink it out.
for(int i = mydata.blinks; i>0; i--){
digitalWrite(13, HIGH);
delay(mydata.pause * 100);
digitalWrite(13, LOW);
delay(mydata.pause * 100);
}
}
//you should make this delay shorter then your transmit delay or else messages could be lost
delay(250);
}
et
#include <EasyTransfer.h>
//create object
EasyTransfer ET;
struct SEND_DATA_STRUCTURE{
//put your variable definitions here for the data you want to send
//THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
int blinks;
int pause;
};
//give a name to the group of data
SEND_DATA_STRUCTURE mydata;
void setup(){
Serial.begin(9600);
//start the library, pass in the data details and the name of the serial port. Can be Serial, Serial1, Serial2, etc.
ET.begin(details(mydata), &Serial);
pinMode(13, OUTPUT);
randomSeed(analogRead(0));
}
void loop(){
//this is how you access the variables. [name of the group].[variable name]
mydata.blinks = random(5);
mydata.pause = random(5);
//send the data
ET.sendData();
//Just for fun, we will blink it out too
for(int i = mydata.blinks; i>0; i--){
digitalWrite(13, HIGH);
delay(mydata.pause * 100);
digitalWrite(13, LOW);
delay(mydata.pause * 100);
}
delay(5000);
}