Hi I have an original here 2 gps,ive just changed the switch to can,have set up mision planner as pre Ian’s excellent video ,I get to gps and in can/uav set up it gives me node and firmware numbers plus says its in maintenence mode were have I gone wrong
Download Boot-loader and firmware from here and update Here2.
Follow the instructions. Try latest Arducopter beta. Lot of things are improved in this update.
Once updated, it will show OPERATIONAL.
Thank you Mallikarjun_SE will try now