I successfully have an arduino communicate with an iPod touch over the arduino's hardware serial port.
Is there any way to use the iPod touch to update the arduino sketch on the arduino?
When using a computer to burn a sketch on to the arudino the usb to serial is used. So it must be possible to directly send a new hex file of the serial pins.
something similar is discussed here (xbee) http://ladyada.net/make/xbee/arduino.html and here (sd card) http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1260909294/0#0
i now i will either find the right timing between pressing the reset button and sending the new hex file.
so, can anyone point me in the right direction ?