Re: How to find why the system reset?

On Jul 31, 11:18 pm, Steven Woody <narkewo...@xxxxxxxxx> wrote:
hi,

may be caused by a buggy code somewhre, a system we developed under
M16C microprocessor will reset itself in some cases. i want to find
out what's the cause of the reset ( the hardware watchdog was turned
off ). is there any idea about this kind of problem? and, could you
please introduce any method used to detect causes of system reset?

thanks in advance.

-
narke

ps. we're suing IAR C Compiler

.

Relevant Pages

  • Re: How to find why the system reset?
    ... M16C microprocessor will reset itself in some cases. ... ps. we're suing IAR C Compiler ... My experience with M16C and IAR was dire. ...
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  • Re: How to find why the system reset?
    ... Steven Woody writes: ... may be caused by a buggy code somewhre, ... M16C microprocessor will reset itself in some cases. ...
    (comp.arch.embedded)
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    ... may be caused by a buggy code somewhre, ... M16C microprocessor will reset itself in some cases. ...
    (comp.arch.embedded)
  • Re: How to find why the system reset?
    ... M16C microprocessor will reset itself in some cases. ... watchdog pin frequently enough. ... What I do is that the watchdog wiggling function also writes a byte ...
    (comp.arch.embedded)