Output whit -vv didn't fit on my terminal ! it was bunch of or. Based on the output of avrdude that you posted, I'd guess that the flash page size is wrong in nf, or it isn't being received correctly by ArduinoISP or it is dropping characters sent or received. Joeymorin wrote: The '0x11' response means STK_FAILED, and is returned by the ArduinoISP sketch under a few different error conditions. Verify the sketch, click in the lower panel of the IDE (where it tells you how big the binary is), and then hit CTRL-A on the keyboard to 'Select-All', then CTRL-C to copy to the clipboard. Under File->Preferences you can put a check next to 'Show verbose output during compilation'. When you upload the ArduinoISP sketch, you can capture verbose build output. Capture the output of the whole session (perhaps as a typescript with the script command), and attach it to a post instead of pasting it as it will be very long.įrom which version of the Arduino IDE did you grab the ArduinoISP sketch?

Try running avrdude with -vvvvvv for verbose output. The '0x11' response means STK_FAILED, and is returned by the ArduinoISP sketch under a few different error conditions.

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