To avoid 11111111111111111 picture one can change PWM
period (not only PWM duty cycle) by writing to the PR2 register
too. How about extra look-up table for PR2?

Mike.
------------------
P.S.  Oleg Blokhin, well-known soccer player ("Dinamo" Kiev)
was 11 number. When "Dinamo" battled against "Spartak" in
Moscow, he was abused badly by "Spartak" fanatics usually.
They shouted extremely offensive jokes based on association
of "1" with some part of human body.  :-(     :-)
-----
O tempora! O mores!
                                     - Cicero


Olin Lathrop wrote:
> This topic has gotten a surprising amount of interest.  To give the
result
> explicitly and also show how easy it is to compute, I wrote a program
to
> generate an MPASM table of logarithmic values.  Here is the program:
...
> The table generated by this program is attached.
...
> retlw   1  ;  1
> retlw   1  ;  2
> retlw   1  ;  3
> retlw   1  ;  4
> retlw   1  ;  5
> retlw   1  ;  6
> retlw   1  ;  7
> retlw   1  ;  8
> retlw   1  ;  9
> retlw   1  ; 10
> retlw   1  ; 11
> retlw   1  ; 12
> retlw   1  ; 13
> retlw   1  ; 14
> retlw   1  ; 15
> retlw   1  ; 16
> retlw   1  ; 17
> retlw   1  ; 18
> retlw   1  ; 19
> retlw   2  ; 20
> retlw   2  ; 21
> retlw   2  ; 22

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