I just installed the latest emlid raspbian image (20191128) on a Pi3 with Navio2.
I’m using mission planner in Windows 10 and connect via 3DR Sik radio.
The problem is that I can’t arm the drone with the error PreArm: Logging failed.
/var/lib/ardupilot/logs is empty.
LOG_BACKEND_TYPE is set to “file”