Author Topic: My atmega168 cant be reprogrammed after failing the first time  (Read 2782 times)

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Offline rox2007Topic starter

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My atmega168 cant be reprogrammed after failing the first time
« on: April 19, 2008, 02:50:23 PM »
Can anyone there how to make my ATmega168 works again? the atmegacan't be reprogrammed and keep showing "Device Missing or unknown device" after I programmed it the first time and it failed. Thank you
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Offline benji

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Re: My atmega168 cant be reprogrammed after failing the first time
« Reply #1 on: April 19, 2008, 03:20:04 PM »
IF YOU DID CHANGE WITH FUSES U DONT KNOW ABOUT YOU COULD HAVE BLOWN UP UR ATMEGA
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good ol' BeNNy

Offline rox2007Topic starter

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Re: My atmega168 cant be reprogrammed after failing the first time
« Reply #2 on: April 19, 2008, 03:22:54 PM »
I didnt tamper with the fuses. this happened with 5 atmega168's. i was programming them, then it failed and i couldn't reprogram them
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Offline benji

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Re: My atmega168 cant be reprogrammed after failing the first time
« Reply #3 on: April 19, 2008, 03:28:10 PM »
Quote
I didnt tamper with the fuses.
then i doubt that your atmegas are blown up,, check your programmer wirings,,
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good ol' BeNNy

Offline Admin

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Re: My atmega168 cant be reprogrammed after failing the first time
« Reply #4 on: April 26, 2008, 06:19:16 PM »
Its been asked a dozen times, search the forum ;)
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