Dear Users,

I have been having a few issues with 2.8 and have seen in mission planner that there is an option to install an old firmware. When I click this menu all it gives are long sets of charachters. I was wondering if anyone knew what code in the menu corresponds to Arducopter quad 2.7?


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  • Does anyone know how to do this?  I'd like to install 2.8.1.  Mission Planner wants me to pick 2.9.1.  If I select from the drop down list for older firmware I too get long lists of hex characters.  Which choice represents 2.8.1?



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