New Arduino Yun - not working -

New arduino Yun - not working

Hi all.

I'm from Poland and my YUN don't work.

Despite the proper connection through wifi device you can not write it correctly command

Connection wifi pc -> board - apply

Software arduino -> port correctly.

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avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.

/usr/bin/run-avrdude: line 44: can't open /tmp/efuse: no such file
avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.