Kinetis Bootloader on K21

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Kinetis Bootloader on K21

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yosigreenbeerg
Contributor I

Hello,

I would like to port "Kinetis Bootloader 2.0" from the K22 example to MK21DN512AVMC5.

 

A according to the documentation the Bootloader project uses KSDK 2.0 drivers and as far as I know,

K21 is not supported by KSDK 2.0 yet.

What steps would you recommend to take in order to perform this port?

 

Thanks,

Yosi.

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ivadorazinova
NXP Employee
NXP Employee

Hello Yosi.

At the moment there is no plan to support MK21DN512AVMC5 in the official KBOOT release yet.

Anyway, you can refer to the guide http://cache.nxp.com/files/soft_dev_tools/doc/ref_manual/KBTLDR200RM.pdf?fpsp=1&WT_TYPE=Reference%20...

where is described Kinetis Bootloader Porting in Chapter 10 and Chapter 11 - Creating a custom flash-resistant bootloader.

I see KSDK support for MK21DN512xxx5.

I hope this helps.

Best Regards,

Iva

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ivadorazinova
NXP Employee
NXP Employee

Hello yosi,

I´m gathering information for you. I will answer you as soon as possible.

Thank you for your patience.

Best Regards,

Iva

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yosigreenbeerg
Contributor I

Hello Iva,

Thank you for your message, I will wait for your answer.

Best regards,

Yosi.

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