Re: [oopic] reading a high speed D-wave pulse from a compass

The ooPIC falls down on precision timing operations. If your signal is
truly 50MHz then there is little hope of getting that to work - I may
have misunderstood your spec though. As Richard says, can you give a
link to the data sheet?

DLC

jerry_baccari wrote:
> Hello,
> I'm trying to read the output of a digicourse compass. The output is a
> formatted d-wave operating at about 50Mhz. The format of the D-wave
> consists of short spikes for each degree of heading. So if the compass
> is pointing 1 degree before north there are 359 peaks.
> I'm using a OOPIC B2 so the oCycleTimeH or the oPulseTimeH are not
> available to me.
> I've tried the oCounter2H and the value continually increases until it
> resets. So I'm thinking that some sort of timing object is needed to
> sync it with the pulse. Is this possible or are there other methods I
> can use.
>
> Thanks in advance,
> Jerry
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
>
>
>

--
------------------------------------------------------
Dennis Clark ooPIC Tech Support
www.oopic.com
------------------------------------------------------

------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:

http://groups.yahoo.com/group/oopic/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:

http://groups.yahoo.com/group/oopic/join

(Yahoo! ID required)

<*> To change settings via email:
mailto:oopic-digest@yahoogroups.com
mailto:oopic-fullfeatured@yahoogroups.com

<*> To unsubscribe from this group, send an email to:
oopic-unsubscribe@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:

http://docs.yahoo.com/info/terms/