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brian4
Visitor II
August 5, 2004
Question

ST7FLITE09 & InDart STX

  • August 5, 2004
  • 4 replies
  • 721 views
Posted on August 05, 2004 at 10:44

ST7FLITE09 & InDart STX

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    4 replies

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    brian4Author
    Visitor II
    August 4, 2004
    Posted on August 04, 2004 at 11:38

    I am having a problem using the InDart-STX and the ST7FLITE09.

    When I press f5 the code runs when I press Shift f5 the code should just stop, in my case the code stop but the ST7 resets and the program counter jumps to the start.

    I use the Indart with another ST (ST7F324) device with no problems i.e. when you press shift f5 the code stops Wherever it was & the micro does not reset.

    I have the options set to ''No Reset in Halt''

    Any clues on what I am doing wrong

    Regards, Brian
    S
    sjo
    Visitor II
    August 4, 2004
    Posted on August 04, 2004 at 20:19

    This is standard behaviour for the FLITE0x range.

    This is mentioned in page11 of the Softec STX User’s Manual Addendum.

    ''Note (ST7FLITE0-specific): when in real-time emulation, the “Stop

    Program� command causes a chip reset.''

    Regards

    sjo
    B
    brian4Author
    Visitor II
    August 5, 2004
    Posted on August 05, 2004 at 05:38

    Thanks for the info, I always forget about the addendum which is larger than the main manual! I looked on the their website but could not find anything.

    Is there a get around so that I can pause the code to see what the registers are doing?

    Re Brian

    [ This message was edited by: BrianM on 05-08-2004 11:14 ]
    S
    sjo
    Visitor II
    August 5, 2004
    Posted on August 05, 2004 at 10:44

    Not really, you could use a trap instruction to stop the core without a reset.

    Regards

    sjo
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