Problem with serial communication!
hi guys!!
i' ve problem serial communication arduino processing, explain: if want send int arduinio processing have no problem, if load vector random number , want send them processing, processing doesn' t show me values. try load vector , print on serial monitor of arduino, in case there problem, monitror doesn' t show me values. why???
arduino code:
int v[1024];
void setup()
{ serial.begin(9600);
//serial.flush();
}
void loop()
{
for(int i=0;i<1024;i++)
{
v=random(100);
serial.write(v);
}
}
processing code:
mport processing.serial.*;
serial myport;
int val;
void setup()
{
string portname = serial.list()[1];
myport = new serial(this, portname, 9600);
println(portname);
}
void loop()
{
while ( myport.available() > 0)
{ val = myport.read();
println(val);
}
}
thanks answers!!
i' ve problem serial communication arduino processing, explain: if want send int arduinio processing have no problem, if load vector random number , want send them processing, processing doesn' t show me values. try load vector , print on serial monitor of arduino, in case there problem, monitror doesn' t show me values. why???
arduino code:
int v[1024];
void setup()
{ serial.begin(9600);
//serial.flush();
}
void loop()
{
for(int i=0;i<1024;i++)
{
v=random(100);
serial.write(v);
}
}
processing code:
mport processing.serial.*;
serial myport;
int val;
void setup()
{
string portname = serial.list()[1];
myport = new serial(this, portname, 9600);
println(portname);
}
void loop()
{
while ( myport.available() > 0)
{ val = myport.read();
println(val);
}
}
thanks answers!!
which processor using?
that 1024 int vector looks suspisious
that 1024 int vector looks suspisious
Arduino Forum > Forum 2005-2010 (read only) > Software > Interfacing > Problem with serial communication!
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