AVR-Chat

On Fri, 10 Mar 2006, Bryan Martin wrote:

> Thanks for your response.  I will check into the dropping the from the STK
> but the pblm is not on the rails.  I am getting 4.9v as expected from the 5v
> rail.  Problem is when I take a pin high on the 8515 it is sending more than
> the 5v.  It is sending around 5.80v.
> 

Are you using external pullup resistors?  I'd suggest using a voltage 
regulator to put 5.0 volts on the pullup line.

Zack