topic Re: Unable to debug i.MXRT1189 on cm33 core in i.MX RT Crossover MCUs

Unable to debug i.MXRT1189 on cm33 core

vilas_shetty — Wed, 24 Jul 2024 12:58:48 GMT

Hello,

Can anyone help me out on this issue. I am trying to debug baremetal firmware in i.MXRT1189 evk and each time i am getting the error as per the image attached with this. i am able to debug successfully on cm7 core but not on cm33 core.

#i.MXRT1189

Re: Unable to debug i.MXRT1189 on cm33 core

kerryzhou — Thu, 25 Jul 2024 05:04:34 GMT

Hi @vilas_shetty ，

Thank you for your interest in the NXP MIMXRT product, I would like to provide service for you.

Do you try the SDK demo code, eg, the helloworld cm33 project, whether that code downloading works or not?

BTW, please tell me your side information:

1. mimxrt1180-evk reversion number

2. Your used SDK version, please also try the helloworld or the led_blinky project, cm33,

If you still have issue about it, please kindly let me know.

Best Regards,

Kerry

Re: Unable to debug i.MXRT1189 on cm33 core

vilas_shetty — Thu, 25 Jul 2024 04:34:45 GMT

Hello @kerryzhou,
I am still facing the same error even after i tried with helloworld cm33 demo project.

Board details:
mimxrt1180-evk reversion number - SCH-50577 REV C3,
700-50577 REV C
SDK version - 2.16.000

Re: Unable to debug i.MXRT1189 on cm33 core

kerryzhou — Thu, 25 Jul 2024 06:42:45 GMT

Hi @vilas_shetty ,

Thanks for your updated information.

Please give me more time, I will help you to check it tomorrow, as I don't have the board on my hand right now, I will find board and test it on my side tomorrow, then give you updated information.

Thanks a lot for your understanding.

Best Regards,

Kerry

Re: Unable to debug i.MXRT1189 on cm33 core

vilas_shetty — Thu, 25 Jul 2024 07:11:29 GMT

Hello kerryzhou,
Thank you and will be waiting for your response.

Re: Unable to debug i.MXRT1189 on cm33 core

kerryzhou — Fri, 26 Jul 2024 07:22:25 GMT

Hi @vilas_shetty ,

Please check my test result:

You can see the cm33 project can be entered.

SW5: 0100

And the debugger is using the on board CMSIS DAP debugger, J53.

Please try it again, thanks.

If you still have issues, you even can refer to my document:

https://community.nxp.com/t5/i-MX-RT-Knowledge-Base/How-to-create-RT-AVB-switch-amp-endpoint-platform/ta-p/1898344

chapter 2.3.2 RT1180 AVB switch,

Use the mcubootutility to download the cm33 code.

The code can try the mcubootutility attached cm33 code:

Wish it helps you!

If you still have question about it, please kindly let me know.

if your question is solved, please tell me to close this case, and help me to fill the feedback as resolved, thanks.

Any new issues, welcome to create the new case.

Best Regards,

Kerry

Re: Unable to debug i.MXRT1189 on cm33 core

vilas_shetty — Fri, 26 Jul 2024 10:05:48 GMT

Hello @kerryzhou
Yes i got the same solution from nxp technical team and the boot switch position was 0001 initially which was a serial downloader. Thank you very much for your support. but i think some configuration is still need to be done because i am getting the same error when i create a new c/c++ project for both cm7 and cm33 cores.