I wanted to perform a custom startup and started reading this System Startup · PX4 Developer Guide (see section ‘’ Replacing the System Startup’ ) .In that it says to paste rc.txt in etc folder of microsd card.
I inserted the sdcard on windows 10 platform but there was no /etc folder available.
How do I access the '/etc ’ folder ? Is it through ubuntu operating system that i will be able to access the folder.?