[oopic] Re: Providing a clock/time to the PIC

--- In oopic@yahoogroups.com, "rtstofer" <rstofer@...> wrote:
>
> --- In oopic@yahoogroups.com, "bimityedye" <bimityedye@> wrote:
> >
> > --- In oopic@yahoogroups.com, "rtstofer" <rstofer@> wrote:
> > >
> > > --- In oopic@yahoogroups.com, "minghui1984" <minghui1984@>
wrote:
> > >
> > > > Thanks Ian, i will look into that. What if my power is not
> > continous?
> > > > anyone else got any other ideas?
> > > >
> > >
> > > Try http://www.sparkfun.com/commerce/product_info.php?
> products_id=99
> > >
> > > If you add this to the local I2C bus, you might as well add that
> > > floating point co-processor at the same time.
> > >
> > > Richard
> > >
> > Hi Rich
> > Just took your advice and ordered one of the coprocessors.
> After
> > looking at the datasheet about interfacing with the OOPIC I'm
still
> > confused about communicating with it (coprocessor). Can you give
me
> a
> > sample code that would demonstrate how to do this?
> >
>
> The factory provides a BUNCH of OOPic code at
> http://www.micromegacorp.com/oopic.html
>
> The simple example (that does nothing) is umfpu-serial.osc. It
> provides the entire framework for an application without actually
> doing anything. You insert your own code - perhaps something
trivial
> like add a couple of numbers and send the result to the serial port
> as a string. There are many other LCD examples that will provide
> guidance.
>
> There is also a reference guide specific to the OOPic
> http://www.micromegacorp.com/downloads/documentation/uMFPU-V3_1%
> 20OOPic.pdf The guide also provides tutorials.
>
> Alas, I haven't bought the chip... I don't have an application for
> it at this time.
>
> Richard
>
Thanks Rich
That's just what I was lookin' for. I overlooked that zip file the
first time around. Another great item on that web site is the
breakout boards for the surface mount chips-to-dual in-line chips.
Finding a great looking chip and realizing it was only available in
surface mount was always dissapointing to me. Thanks again!
Dave W.

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