Pixhawk 2.4.8 Upgrade to Pixhawk 6x standard



I bought this flight controller in 2018 and it has been there for a while. Recently, I plan to upgrade it to the latest standards because I need to use drones in school courses.


So I checked the latest flight control standards on the Internet and bought these two MCUs for reference.


After spending some time, I completed the replacement of the MCU.