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Lpc2000

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Re: Code Executes with ICDB, but not without.

2003-11-26 by Jim Beagley

--- In lpc2100@yahoogroups.com, Robert Adsett <radsett@a...> wrote:
> At 09:06 PM 11/25/03 +0000, you wrote:
> >I have been using the Nohau debugger for my project. All the code does
> >is toggle a port. The code works fine while in debug mode, but when I
> >pull the DBGSEL line low, and reset the part there is no code
> >execution.
> >
> >When I read the flash, it verifies with the code, and if I remove the
> >pullup and debug dongle while the debugger is "running", the code
> >continues to execute. However as soon as I reset the part, I loose
> >code execution.
> >
> >Anyone seen this problem?
> A couple of sanity checks
>          1 - You have checked that DBGSEL is indeed low?
>          2 - Have you checked that P0.14 is high?  If not you may be in 
> bootstrap mode.
> 
> Robert
> 
> " 'Freedom' has no meaning of itself.  There are always restrictions,
> be they legal, genetic, or physical.  If you don't believe me, try to
> chew a radio signal. "
> 
>                          Kelvin Throop, III


Thank you.
  I missed the P0.14 altogether. I was reading the wrong Users manual.
  Pulled it high, and it solved the problem.

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