[En-Nut-Discussion] using the Analog Port F for digital output

Stefan Hax stefan at escherlogic.com
Wed Jan 16 06:38:50 CET 2008


Hi,
Assuming an M128, make sure the JTAG port is disabled with the fuse 
bits. (only applies to the upper 4 bits)
Regards, Stefan.

Eric Haver wrote:
> Hi,
>
> That's not enough information.
>
> What processor?
>
> What version of Ethernut?
> What board?
> Looks like C, but what compiler?
>
>
> On Jan 15, 2008 9:33 PM, <qdg at phas.ubc.ca> wrote:
>
>   
>> hello
>>
>> I can't seem to control port F (the analog port) as a digital output port
>>
>> i used
>>
>> DDRF = 0xFF;
>> PORTF = 0xFF;
>>
>> doesn't work :(
>>
>> help is appreciated, thanks
>>
>> _______________________________________________
>> http://lists.egnite.de/mailman/listinfo/en-nut-discussion
>>
>>     
> _______________________________________________
> http://lists.egnite.de/mailman/listinfo/en-nut-discussion
>
>   



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