Olin Lathrop wrote:
I couldn't follow all you were trying to say, but you can toggle a bunch ofport
bits at once using the XORWF instruction.  If the burst only needs tobe a few
cycles long, you can inline a bunch of XORWF instructions and getan output
frequency of oscillator/8.  Longer bursts require a loop which would slow down
the output frequency.

Hy Olin, just to be more clear...... I hope.

____ ||____________________/ /__________||___________  trig
                                                  / /
_____|||||||||||||||||||||||||||______________________||||_________
_____|||||||||||||||||||||||_______________________ |||||||||||
_____||||______________________________ ||||||||||||||||||||||||||||
65535 pulses max
_____||||||||||||||||||||||||||||||||||||__________________ ||||||
_____|||||||||____________________________ ||||||||||||||||||||||||||||||||

Maurizio

>
> ********************************************************************
> Olin Lathrop, embedded systems consultant in Littleton Massachusetts
> (978) 742-9014, olin@embedinc.com, http://www.embedinc.com
>
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Maurizio Viterbini
Istituto di Fisica dell'Atmosfera
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