Dave Turner wrote :

> Okays, osc in config bits is now set to INTRC,
> put 51 in spbrg (8MHz, high speed, internalRC,9600 baud)

Note that *some* changes in the configuration need to have
a power off/on to take effect.

> On a whim, I decided to add some stuff into the program to turn an led
> on and off whenever the program loops.  The LED takes about 30 secs to
> toggle, when before it took about half a second.  Shouldn't it be a
> lot faster, because now I'm (supposedly) using an 8mhz internal osc,
> instead of the external 3MHz osc?

Have you setup OSCCON correctly ?
I think that 31.25 Khz is the POR (power on) default.

Jan-Erik.



-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist