hello,
i have a problem with the serial port in osx with processing...
I am developing a hardware system similar to wiring.
I use the FTDI usb controller wih a PIC microcontroler and OSX for testing and debugging.
The hardware works very well because i'm testing it with the terminal aplication sending and receiving serial data and i can see it into the lcd display of the device.
But, when i used processing i have this error.
The version of osx is 10.3.9
i cant install tiger for some reasons...

-----------------------------------------------------
gnu.io.PortInUseException: Unknown Application
-----------------------------------------------------

there are the ports:

Available serial ports:
Devel Library
=========================================
Native lib Version = RXTX-2.1-7pre17
Java lib Version   = RXTX-2.1-7pre17
/dev/tty.modem
/dev/cu.modem
/dev/tty.usbserial-191
/dev/cu.usbserial-191

and this is my code:

----------------------------------------------------

import processing.serial.*;

Serial port;

void setup()
{
 size(200, 200);

 println("Available serial ports:");
 println(Serial.list());

 port = new Serial(this, "/dev/tty.usbserial-191", 19200);

 //port.write(128);  // le mando 0xF0
 //port.write(0);    // le mando 0x00
}

void draw() {
 while (port.available() > 0) {
   int inByte = port.read();
   println(inByte);
 }
}

-------------------------------------------------------

the problem is the same with the tty and the cu, which is the difference??
whats happend??
is it a bug of processing?? or is a programing problem??

thanks

Alex

ok,
now it works!!!!!!

it was the "macosx_setup.command"

thanks