I updated the latest firmware on Pixhawk and then it asked me to install ChibiOS. I accidentally clicked Yes and now I want to remove the OS from my Pixhawk. How do I do it?
Install Windows and repartition the disk.
Just kidding.
ChibiOS is an embedded RTOS which compiled into the firmware. No need to uninstall or do anything with it. The old RTOS (NuttX) is phasing out. It is not recommended to use a firmware with NuttX anymore…
At Microsoft we called that FDISK, FORMAT, REINSTALL…