What problem could this be? Compiling the first Firmware, must be files missing

[CarlOlsson]

Yes you are out of flash memory on v2 and apparently v3 if you got the same message. Here is some more info

Building errors when building px4fmu-v2_default in ubuntu

Today I updated the PX4 source code from github and build it as usual. But when I use the command “make px4fmu-v2_default”, errors occurred! And I didn’t meet this problem before. Anyone can help me? Thank you a lot! [image] Need I update the arm-none-eabi? But the version of my arm-none-eabi is 4.9, higher than the required version 4.8.