QN9090 BLE SDK into debug fail with MCUXpresso

[ethanchen]

Hi all,

   I get QN9090-DK006 and download "SDK_2.6.0_QN9090DK6" to import into MCUXpresso.

But after I build one project to into debug mode to get below status.

it don't from main() like user guide

That Debugger console show below message.

//----------------------------------------------------------------------------------------------------------------

C:
xp\MCUXpressoIDE_11.1.0_3209\ide\plugins\com.nxp.mcuxpresso.tools.win32_11.1.0.201909161352 oolsinrm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory.
GNU gdb (GNU Tools for Arm Embedded Processors 8-2019-q3-update) 8.3.0.20190703-git
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "--host=i686-w64-mingw32 --target=arm-none-eabi".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
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Program stopped.
0x03003882 in ?? ()
Note: automatically using hardware breakpoints for read-only addresses.

//-------------------------------------------------------------------------------------------------------------------------

What issue occur "Program stopped 0x03009882 in ??()"

Please have your hand.

Thank you.

[ethanchen]

Hi Estephania,

Thanks your reply.

You are right, My MCUXpresso is latest of v11.1.0_3209.

That release note description is use v11.0.1. So can't it use latest MCUXpresso?

After try importing the project using UART instead of semi hosting that result is same with v11.1.0

Best Regards

Thank you.

[estephania_mart]

Hello,

Could you please help me confirm that you followed all the steps mentioned here?

Getting Started with QN9090 | NXP 

Regards,

Estephania

[ethanchen]

Hi Estephania,

Thanks your link that is useful.

I think that maybe key issue with install Python 2.7 portion that user's guide not clear in Windows system environment variables. Before to perform pip install pycryptodome is fail.

After check your video to perform it is workable.

Now I can run debug from main code.

Thanks your great support. If any question will dicuss with you again.

Best Regards,

Ethan Chen.

[estephania_mart]

Hello,

It is good that it works now.

Regards,
Estephania

[estephania_mart]

Hello,

Could you please help me  confirm you are using the latest MCUXpresso version ? Also, could you please try importing the project using UART instead of semi hosting ?

Regards,
Estephania