Debug problem on RD-BESSK358BMU

[BillWen]

Hi NXP:

Currently, I want to flash and debug RD-BESSK358BMU EVB with NXP S32K3 BESS Application Version 0.8.0 Demo code (I didn't change anything), and I met some problem, I can debug in the first time, when I run debug in second time, it will be fail. (I can flash other easy sample code).

After this problem, I even can't erase the image by j-flash tool. Do you have any experience about this issue?

The Attachment is console log.

Thanks

BR, BillWen

[Robin_Shen]

Hi BillWen,

Please contact FAE to obtain the latest August_2024_Release which has fixed this issue.

Best Regards,
Robin
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[BillWen]

Hi Robin_Shen:
The problem is that I can't erase now, I don't know how to do. Do you have any recommendation?

Thanks
BR, BillWen

[Robin_Shen · Accepted solution]

Due to a problem with this old firmware, FS26 keeps resetting the S32K358. I'm afraid you need to disconnect R228 to re-download the program for the S32K358.

Sorry for the inconvenience we bring you!

[BillWen]

Hi Robin_Shen:

Sorry, I can't understand what you mean. Do you mean that I need rework the EVB board (remove R228) then I can use j flash erase image?

Thanks
BR, BillWen

[Robin_Shen]

Yes. You need rework the EVB board (remove R228).

If you have an oscilloscope or logic analyzer, you should be able to measure that the low level signal resetting the S32K3.

[BillWen]

Hi Robin_Shen:
Yes for your help, I can erase image after remove R228.
Final question, where can I get newest version software for BESS s32k358? Is this release private or public? Or I only can get it from distributor's FAE?

Thanks
BR, BillWen

[Robin_Shen]

private. Please contact FAE.

[BillWen]

Hi Robin_Shen:
Really thanks for your help. I will contact our distributor's FAE.
Thanks
BR, BillWen