S32K144 bootloader

[vinaykl]

Hello team,

     I have 2 S32K144 EVB's, I want to perform firmware update using bootloader via CAN FD interface. But as per the document given for bootloader "AN12323", we have to create one memory partition application, one bootloader application and one more gateway application. But I cannot find any of the example application in the latest SDK's. Please help. Thanks

[vinaykl]

Hello @danielmartynek. Thanks for the reply. I am able to flash the custom binary created by me. But the bootloader couldn't able to boot the image what I have flashed. Will you please let me know how can I add the APPKEY in the project or linker file.

Thanks

[danielmartynek]

Seems like this question has been already answered in your second thread on this issue:

https://community.nxp.com/t5/S32K/S32K144-bootloader/td-p/1716393

Regards,

Daniel

[danielmartynek]

Hi @vinaykl,

The AN comes with SW, but these are not SDK projects.

There is Unified Bootloader:

https://community.nxp.com/t5/S32K-Knowledge-Base/Unified-bootloader-Demo/ta-p/1423099

Built in S32DS R1 IDE with SDK RTM 2.0.0

It was discussed in this thread:

https://community.nxp.com/t5/S32K/OTA-using-UDS-over-the-CAN/td-p/1640549

Regards,

Daniel