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Topic: Problem with TX LED (Read 465 times) previous topic - next topic

Hi

I was happy because I can manage  make a ATmega works alone. From the advices of forum . After i made that I put the original ATmega microcontroler
back to his place (on  my Arduino UNO  socket).

Then I  tried to upload other sketch and I get the message:
_getsync(): not in sync: resp=0x00 
when i upload like programmer it told me:
avrdude: usbdev_open(): did not find any USB device "usb"

But I notice that RX led blink 3 times (somewhere read that means USB drives are OK) and TX DONT WORK AT ALL  (? guess for some reason dont transmit)

I  replace the originall ATmega (the one which my Arduino came ) with the one that it works alone , but the same problem appear again


PLEASE - ANY IDEA WHAT HAPPEND? 

ps : Sorry about my English  :smiley-mr-green:

Ok  I am a stupid, sorry

I put ATmega with wrong orientation I saw the letters and not the mark

sorry

kd7eir

I would bet that most of us have done that at one time or another.  Good job figuring that out.


I would bet that most of us have done that at one time or another.  Good job figuring that out.


I was sure that something get wrong and  my Arduino board was damage, a facebook friend told me "look  the orientation of the ATmega", and when i saw a Arduino photo in web i figure  out that i put it wrong.
:smiley-zipper:

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