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Error Target DLL cancelled : Debugger aborted

Hello,

I am very new to Keil environment. I am using serial interface to connect to board for the target Dolphin Flip80251 Typhoon. In Debug tab, i use as Driver DLL (S251.DLL) and Dialog DLL (TP51.DLL). After Building my project, the debugger can't start. I have an error
"Error: Target DLL has been cancelled - Debugger aborted"
I did check to the Silabs Threads. The only clue i have is that something might be wrong when configuring parameters in the "Target" tab. But can't figure out what could be the reasons.
I need your help please to understand what is wrong.
Thanks

Parents
  • "I am using serial interface to connect to board for the target"

    Please give more details. What board, exactly, is it?
    Have you checked the board documentation?
    Have you contacted the board maker and/or supplier for support?

    "Dolphin Flip80251 Typhoon"

    You mean this: www.dolphin-integration.com/.../72 ?

    That seems to be just a "soft" IP core - so what have you actually implemented it in?

    "the debugger can't start"

    What debugger are you using?
    Does it have its own utilities to check functionality - independent of Keil?

    "I did check to the Silabs Threads"

    Is it an SiLabs part?

    "I am very new to Keil environment"

    In that case, I would recommend that you start with a standard part - rather than an IP Core.

    Work through the examples in the uVision manual:

    http://www.keil.com/support/man/docs/uv4cl/

    Is the "Getting Started" guide - GS51.PDF or GS51.chm - still provided in the C51 download?

Reply
  • "I am using serial interface to connect to board for the target"

    Please give more details. What board, exactly, is it?
    Have you checked the board documentation?
    Have you contacted the board maker and/or supplier for support?

    "Dolphin Flip80251 Typhoon"

    You mean this: www.dolphin-integration.com/.../72 ?

    That seems to be just a "soft" IP core - so what have you actually implemented it in?

    "the debugger can't start"

    What debugger are you using?
    Does it have its own utilities to check functionality - independent of Keil?

    "I did check to the Silabs Threads"

    Is it an SiLabs part?

    "I am very new to Keil environment"

    In that case, I would recommend that you start with a standard part - rather than an IP Core.

    Work through the examples in the uVision manual:

    http://www.keil.com/support/man/docs/uv4cl/

    Is the "Getting Started" guide - GS51.PDF or GS51.chm - still provided in the C51 download?

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