I'm looking for some help, i downloaded kinetis bootloader from your website (NXP_Kinetis_Bootloader_2_2_0) and i can see MK22FN128 in target folder which is my microcontroller used on custom board. The problem is that i can't find any files to import to mcuxpresso to change application start adress, timeout settings and pin to enter the bootloader. Last time i played with bootloader somehow i found import files to mcuxpresso, but they are not useful anymore because i changed microcontroller.
What i'm actually looking for: bootloader(HID should be good) to flash my application without using external debugger(multiple times). It would be great if you could help me importing and setting up bootloader for my MK22FN128 mcu , it shouldn't be a problem because i can already see that it's supported target, just a little help how to flash this bootloader or import to mcuxpresso.
Maybe uTasker bootloader would be a good solution in this case but not sure if mk22fn128 is supported.