AVR-Chat

--- In AVR-Chat@yahoogroups.com, "David VanHorn" <microbrix@...> wrote:
>
> The internal oscillator isn't guaranteed to be accurate enough for 
serial.
> It works, but it may not always work. If the baud rate is wrong,
> you'll get odd translations.
>
Whoo hoo I figured it out (after about 30 hours of trial and error).

The mega16 has 3 buffer levels not 2 (I read this about a dozen times 
in the data sheet but didnt think anything about it). So when figuring 
out baud rate for UBRR you have to use 24 in the calculation not 16.

I kinda understand this but if anybody has more information to clear it 
up would be great.

Thanks,
Brian