topic Re: migration k22 to k02 in Kinetis Microcontrollers

migration k22 to k02

koray692 — Mon, 15 Sep 2025 06:24:06 GMT

Hello,

I need bootloader for k02 mcu but I could not find bootloader example for k02. I open a k22 bootloader example and I did changes at linkerscript, it is working properly but there is a question mark in my head when I compare of systems files and others I see that these are different so I try to understand if there can be problem. Shortly, can I use k22 project(only linkerscript arranged and pinouts) on k02 mcu without any problem?

Thank you.

Re: migration k22 to k02

koray692 — Mon, 15 Sep 2025 08:42:37 GMT

By the way, I am using mcuxpresso IDE.

Re: migration k22 to k02

ErichStyger — Mon, 15 Sep 2025 09:04:21 GMT

It might depend on the exact device your are using.

The bootloader is pretty generic, mostly it is depending on the memory map (linker file) and the flash programming. System files (clocking, initialization, ...) might be different between devices. As long as you are using matching SDK files for your K02 device, you should be fine.