Re: Tempest problem.

From: <kstillinger_at_sc.rr.com>
Date: Tue Nov 17 2009 - 08:27:29 EST

Hey Kevin-

  What exactly do you mean when you say you 'toggled' the pin?
  Did you force it high with a momentary short to 5V? If so, did it start making the appropriate transitions afterwards? Does the problem re-appear after power cycling?

  Just curious and looking for more info.

  Kerry

---- Kevin Moore <talon.k@gmail.com> wrote:
> Thanks Andrew. I have the alt circuit with the MC3410. Pin 4 was stuck low.
> Toggled it, and the problem went away. I'm sure the problem will come back,
> When it does, I'll have to check the proceeding circuit to see if the
> problem is with the 3410, or somewhere before. But at least I know where the
> problem lies.
>
> Thanks very much for pointing me in the right direction.
>
> Kevin
>

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Received on Tue Nov 17 08:27:31 2009

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