68300

Alwin,
I've never had to do this before, but I believe you can probably do this 
using the OC and PPWA functions. Take a look at this application note: 
http://e-www.motorola.com/brdata/PDFDB/docs/EB282.pdf
Jose


>From: "Alwin Lutz" <ALutz@...>
> > Hello group,
> >
> > does anybody of you guys know of some nifty
> > way to solve the following problem:
> >
> > I have an incoming signal (low pulse with a period T1)
> > at one TPU channel and need to generate a new signal
> > at another TPU channel with the following period:
> > T2 = (T1 * X) + Y,
> > where X would be a multiplier from 1.0 to 2.0
> > and Y some additional time.
> >
> > It would be great to have this done automatically
> > with two TPU functions that are linked.  The CPU would
> > have to update the terms X and Y at whatever time
> > interval is desired.
> >
> > If anybody had to deal with something similar,
> > I would be interested in any suggestions.
> >
> > Thanks,
> > Alwin


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