Downloading packages
arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7
arduino:avrdude@6.3.0-arduino17
arduino:arduinoOTA@1.3.0
arduino:avr@1.8.6
Installing arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7
Failed to install platform: arduino:avr.
Error: 13 INTERNAL: Cannot install tool arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7: testing local archive integrity: testing archive size: fetched archive size differs from size specified in index
Can some one help me please
I'm no specialist at all in this area. This post has a possible explanation which relates to antivirus (in a corporate environment).
Not sure if this will help you. If not, it might help if you provide some additional details like the operation system that you're using and the environment that you're working in (home, corporate).
I was disable all of anti virus and it doesn't work i use Window os im working at home
Hi, please check my solution here, as I believe it will work for you:
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