AVR-Chat

blue_eagle74 wrote:
> --- In AVR-Chat@yahoogroups.com, Jim Wagner <wagnerj@...> wrote:
>   
>> It does not need to be exactly at "logic 1". Generally with AVRs,   
>> inputs recognize as logic one is anything that is above 0.6*Vcc (I  
>> think, check the spec sheet).
>>
>> Jim
>> On Sep 29, 2009, at 4:20 PM, blue_eagle74 wrote:
>>
>>     
> The pullups that work are close to 5V but the others are at 0V. I have tried a second chip with the same results.
>
> Brian
>   

    What are the pins at 0V?

    Mark Jordan