We have used CodeWarrior 10.xx and created firmware( converting .s19 file (which are generated by CodeWarrior 10.xx) to .bin file using Burner software)).
I have some query Regarding MCUXpresso as below
1) Can We use same bootloader and same firmware tool (DFU-Demo) to update firmware after migration?
2) If No, than whats will be the process to update firmware which are running on field?
The S19 file format contains the address information (where to load the data) and the data itself with a CRC.
From this perspecitve it is very universal and can be both used by debuggers and bootloaders/DFU tools.
I hope this helps,