I am building px4fmu-v4_default and trying to test in HITL simulation mode. After changing the param SYS_COMPANION to 921600 as suggested by https://dev.px4.io/en/simulation/hitl.html, the Pixracer kept crashing each time and cannot boot properly even after modifying the rcS start up script. And now every time boot up, will prompt the crash log as below:
[boot] There were 13 reboots with Hard fault that were not committed to disk -
Enter B - Continue booting
Enter C - Clear the fault log
Enter D - Dump fault log
During the first time crash, the coredump can be logged on the sd card and attached as well. Thanks for any help.
fault_2000_01_01_02_40_29.pdf (28.3 KB)