> I did a project with a bit banged uart on a 16f630 (1200bps). My
> second chip gave me serial errors, but I then discovered I needed to
> manually set the oscillator cal value (code below). After that, a
> bunch of systems have worked fine.
> 
>         Bank1
>  call 	3FFh 				;Get the cal value
>  movwf 	OSCCAL ;Calibrate
>         Bank0
> 
> Harold

Hi Harold,

You may very well be right, but I can't find any reference to this in the PIC16F87/88 
data sheet... it just says it's factory calibrated. This leads me to believe it's quite a 
different chip - but I would be happy to be proved wrong!

-- 
Brent Brown, Electronic Design Solutions
16 English Street, St Andrews,
Hamilton 3200, New Zealand
Ph: +64 7 849 0069
Fax: +64 7 849 0071
Cell: 027 433 4069
eMail:  brent.brown@clear.net.nz


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