AVR-Chat

Hi again,

oops, it miss it again: it is exactly the opposite.

CKSEL[1:3] programmed (= 0) => internal oscillar 1 MHz
CKSEL[1:3] unprogrammed (= 1) => external crystal 8
MHz

sorry, this inverse logic is quite error prone.

beware your programmer, if it's a GUI, the box check
could mean "programmed".

regards.
   Yann

 --- Jeffrey Engel <jengeltx@yahoo.com> a écrit : 
> 
> I'm having some problems with my Mega8's serial port
> or crystal.
> 
> It's programmed to use 9600 baud, but seems to
> transmit at 1200 baud.  Either I'm not doing
> something
> correctly (likely) or the Mega8 is running at 1/8
> speed.
> 
> It's an 8Mhz crystal and the fuses that are set are:
> 
>   CKSEL1
>   CKSEL2
>   CKSEL3
>   SUT0
>   BOOTSZ0
>   BOOTSZ1
> 
> I've read the .PDF several times and don't see
> anything wrong with those settings.
> 
> Any ideas?
> 
> TIA,
> 
> Jeff Engel
> Arlington, TX
> 
> =====
> Happiness is - positive intake manifold pressure.
> 
> 
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