Lpc2000

James,

it is not guaranteed. If your software defined this pin as output and
you overdrive a bias resistor it will flip once the port goes to
input. If it was an input in your application and there is no change
in driving it from external, there will be no change to the port pin.
As far as I understand it does not switch to an output before it is
high impedance in reset. 

Cheers, Bob

--- In lpc2000@yahoogroups.com, "jamesasteres" <jamesasteres@y...> wrote:
> 
> >During reset, the i/o pins are set as inputs (hi impedence). 
> 
> Yes, but is this *guaranteed* without IO toggling?  I am using 
> TPS3823.
> James