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"insufficient debug information"

Sebastien BARRA

Hello everybody,

I use the ULINK2 with the MCBSTM32 board. I use RTX Kernel too. I would like to use the RTX Kernel event viewer. I have configured the ITM Stimulus port and enabled the Trace with the right core clock. The problem is when i click on "Peripheral->RTX Kernel", it comes an Error "insufficient debug information".

I hope someone had the same problem and solved it.

Thank for your reply.

  • 0

    Hello!

    I've absolutely the same problem with my AT91SAM7X-EK board.
    But it was working a time ago!

    Currently I have installed:
    KEIL MDK-ARM RealView Microcontroller Kit 3_20
    KEIL RL-ARM Real-Time Library 3_50

    Maybe the updates killed the function we miss now or we just face a resource problem at the target side.

    Any helpful ideas are welcome!!

    Regards
    Helmut

  • 0 in reply to Helmut Schoettner

    Hi Helmut,
    I have found the solution about this problem. In fact, before RTX it was ARTX. So the solution is to have the same version of MDK-ARM and RL-ARM. I have installed MDK-ARM and RL-ARM v3.70, and it runs well.
    You can download keil MDK at:
    www.antycipftp.com/.../
    You have to uninstall correctly the software like this tutorial:
    www.keil.com/.../license_sul_uninstall.htm

    Regards
    Sebastien

  • 0 in reply to Sebastien BARRA

    Hi Sebastien,

    thanks a lot for your immediately reply and HELP!!
    Unfurtunality our license of the MDK-ARM is already expired and I'm fixed (until the company will sign for a further license) to version 3.20

    I just replaced the old version of \KEIL\ARM\BIN\ARTXARM.dll with the new one provided within MDK-ARM 3.70.

    Now the RTX event viewer is working again!!

    I just wonder why KEIL releases updates of RL-ARM that installs without ANY warnings and kills functions of the MDK-ARM. Also a still active license of RL-ARM will not enable you to install a MDK-ARM that fixes the problem your active license of RL-ARM involved...

    Thanks to YOUR help I'll continue working on my project just now without beeing always nervous about may task stack usage and other RTX details!

    Thanks a lot!!!

    Best Regards
    Helmut