Matthew Miller wrote:
> I'm now using a 16F689 and with this Precision Internal Oscillator
> the built in EUSART works just fine without any calibration.

That is only OK if the PIC is powered from at least 2.5V and is kept with
0-85C temperature.  Otherwise you can have up to 5% baud rate error.


********************************************************************
Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products
(978) 742-9014.  Gold level PIC consultants since 2000.
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist