Sometimes, after starting mavproxy, the pixhawk resets by the watchdog.
To reproduce this error, I start and stop mavproxy multiple times until it happens.
The relevant messages I get:
restored watchdog attitude -2 -1 -37 (the numbers are changing)
Internal error (0x800)
I’m using the latest version of mavproxy and arducopter version 4.0.7 (It also happened on 4.0.1).
I tried connecting using both USB and Telem 1/2 and it happened on both of them.
Baudrate is the default ( 57600 on telem and 115 usb if I’m not wrong).
OS is ubuntu 20.
Any ideas why it would happen?