Olin Lathrop wrote:
> Marcel Duchamp wrote:
> 
>> I'm having some kind of problem getting the hspll mode to work on a
>> PIC18F4620.  Checking with a scope on a pin being toggled shows
>> operation 4 times too slow .... looks like the pll is not on.  The 10MHz
>> crystal is in fact working at 10MHz.
> 
> 
> Right.  The PLL doesn't change the frequency the crystal operates at.  It
> takes the frequency from the crystal and multiplies it by 4 for internal
> use.  You won't see 40MHz on any pin.

Yes, I know that. I wasn't looking for 40MHz on any pin. I'm looking for 
  instructions moving along at 10mips; I'm getting 2.5mips.  The correct 
value is not being assembled; that is my question. Thus, the pll is 
never being commanded to be active.  As mentioned before, the config 
value in my program listing is 0xf2; it should be 0xf6.  Again, my 
question is why is the assembler generating 0xf2?
MD

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