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Topic: Arduino uno Rev 3 as ISP for atmege128 (Read 1 time) previous topic - next topic


can i use uno 3 as isp ?
its mentioned in this tut http://arduino.cc/en/Tutorial/ArduinoISP uno canot be used as isp... is that bug fixed in rev 3 ?

Coding Badly


Do i have to use beta version of bootloader(discused in this forum) or the one which comes wit it?

Coding Badly

No, you do not need to change the bootloader.


You want to get ArduinoIDE 0.22 and use it to load the ArduinoISP sketch into your Arduino board. There is a problem with loading the ArduinoISP sketch from Arduino-1.0 as something was changed in one of the libraries and it doesn't work at 19200, but at 9600 and there are other files that would have to be changed also.

I have used the ArduinoISP to program several ATMega328 and ATTIny2313 and it works just fine.

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