Software reset

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hi,
i have arduino usb board , know if there c++ function reset arduino , uploading new program after reset.
i read post (http://www.arduino.cc/cgi-bin/yabb2/yabb.pl?num=1178579635/1#1) didn't understand how can make software reset use of icsp pins.

thanks.

the reset pin brought out on icsp header, pin 5. http://www.potemkin.org/uploads/pid/arduino_usb.jpg if tie output pin, when enable output , pull low reset processor. part of reset process release pin , allow come high again.

if use digital 12, (port b pin 4) doesn't have high value function (unless using spi), on header @ pin 1 , little jumper wire can connect them. not use digital 13, can connect jumper, gets strobed bootloader flash led, perpetually reset.



Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Software reset


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