Bootloader Project for MKL16/26

abhishekvishwak — Mon, 16 Mar 2020 21:57:41 GMT

Hi Guys,

I am starting a new bootloader project for the MKL16Z128xxx4 chip from the reading so far from the community. I have found that in order to have the MCU KBOOTv2 bootloader for the MCU I have to choose the closest to the one available in MCU Xpresso IDE the latest one which I have found to be MKL28Z.

The most similar would be MKL25Z but I think no bootloader project is present for the latest MCU Xpresso IDE. I would different examples in the community pointing to MKL25Z but they are leading to references to links that are not existent now.

The first question should I follow the same Chapter 10 steps in Bootloader Reference Manual and make appropriate changes to the files or there are new changes involved for MCU expresso ( after the inclusion of the mcu-boot example in the MCUxpresso).

Or If anybody has a bootloader project of even MKL26 or MKL25Z running in MCUXpresso it would be great to have an example or pointer to start it.

Thanks.

Re: Bootloader Project for MKL16/26

jingpan — Tue, 17 Mar 2020 08:17:34 GMT

Hi Abhishek,

Yes, since there isn't KL16/KL26 bootloader source project, you have to porting KL28/KL25 source code. Please follow the chapter 10 in kboot2.0 reference manual.

Regards,

Jing

topic Bootloader Project for MKL16/26 in MCUXpresso IDE

Bootloader Project for MKL16/26

Re: Bootloader Project for MKL16/26