Hai, Can i get a good way to interface arduino with mini2440...i connected arduino via usb port of mini2440..The FTDI drivers are working fine and am getting the arduino powered...Can i make a pin say Pin 12 of Arduino high through the shell of mini2440...can anyone help me out...
Hi Ganesh, Do you really need to use an arduino to have GPIOS? Why don't you use mini's ones?
yes i can use mini's GPIO i just want to know about the communication etween both
I'd search for "talking to your serial port from a sh script" or a bash script, if you can install that on the mini2440. I was going to use serial comms to talk to a ATmega32, but from a PHP script. Good luck!
Hi Ganesh,
I would open up serial com port on the mini, and start talking to the
arduino.
Just do the regular stuff for arduino:
Serial.begin(9600);
void loop
(
if(Serial.available())
{
//do something here.
}
)
If you still need help, I can show you most of these stuff.
Hi NothinRandom, Thanks for the reply i need more help..How could i get serial com port on mini am using Qtopia OS in it...I want to make a pin of arduino say pin 12 high using mini...
I was scanning through this forum and saw this thread went un-answered. Here is an answer for others that fall on this thread. It is really easy to communicate with Arduino from the Mini2440. This is how I ended up doing it. http://combustory.com/wiki/index.php/Arduino_Communications_Using_the_ne...