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connect reset pin to i/o pin

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ahmadabad

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I will reset microcontroller AVR via software.can I connect reset pin to output pin (i/o pin) in Atmega 32 or 128 and pull down this output for reset of microcontrolller?
 

HI

You can do that - but keep the I/O pin as input when it is not in use (not applying reset)

All the best

Bobi

The microcontroller specialist
 

Why do not you simply branch to the starting address of your code?!!
--
Amr
 

there are many simpler ways to reset a mcu than to take up potentially two IO pins.
 

ashokok said:
there are many simpler ways to reset a mcu than to take up potentially two IO pins.
Click to expand...

the following links will help you

**broken link removed**

http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=83625


P.Ashok Kumar
Click to expand...

-------------------------------------------------------------
I want a function that any time call it function ,mcu go to reset

Added after 30 seconds:

I want a function that any time call it function ,mcu go to reset

Added after 47 seconds:

millwood said:
there are many simpler ways to reset a mcu than to take up potentially two IO pins.
Click to expand...

I want a function that any time call it function ,mcu go to reset
 

rather than yelling back, you probably should learn to read others' responses as they clearly point to multiple solutions to your problem.

Or you remain un-helpable.
 

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