I have 6UL EVK version B, but I see the AN5229, in the AN, user case for kernel debug is with version C,
May I know the difference? can I use the versionB EVK to debug linux knernel source code with Dstream in DS-5?
thanks a lot!
Hi Healy
differencies between B and C are described on p.1 schematic
Table"Revision History"
Schematics (1)
MCIMX6UL-EVK_DESIGNFILES
i.MX6UltraLite Evaluation Kit|NXP
>can I use the versionB EVK to debug linux knernel source code with Dstream in DS-5?
yes, differencies between B and C are changing some resistors and adding components for
passing fcc tests and not affect jtag debug operations.
Best regards
igor
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Hi Igorpadykov
thank you for your support!
Now I can connect to 6ULEVK and run kernel code at DS-5 with DStream
but I found that after connect to 6ULEVK, I can't input any command at termial, had you encoutnered the issue?
thanks a lot!
please check AN5229 ARM DS-5 Development Studio Debug i.MX6UL-EVK
https://www.nxp.com/docs/en/application-note/AN5229.pdf
Best regards
igor
Hi Igorpadykov
I had followed the AN and now I can debug kernel( can run/stop & step/step into, view variable successfully) in DS-5,
issue I encountered is - I can't input any command in terminal after perform debug running command!
I plan to use "insmod" command to invoke my device dirver & debug it. but I found I can't input any command in terminal after "connect the EVK & debug run"
had you any idea about that?
Thanks you so much!
Hi Healy
suggest to create new threads for new questions.
Best regards
igor