[GPS_Standard] Frequency standard display

T. Czerwonka timc at cs.wisc.edu
Wed Mar 18 12:09:37 EDT 2009


On Tue, 17 Mar 2009 17:21:11 -0700
"k7hbg @dslextreme.com" <k7hbg at dslextreme.com> wrote:

> Hi Roberto;
> 
>  You have a really good idea there. A little led display for my front panel
> would be a good thing to have. Both Bert's controller and my Motorola GPS
> receiver
> send ASCII data to the PC when it's connected so, why not intercept the data
> and
> display selected bits of information on the display.

I've wanted to do the same thing with my unit.  Unfortunately other projects keep bubbling up ahead of writing a little bit of code and doing it myself.

A couple of links:

http://tpsully.googlepages.com/3dfixlcd2
"3DfixLCD" -- this is simple, someone has done the work, and I had a few spare 16F688s.  It kinda worked, (LCD display ok, pushbuttons OK) but never decoded NMEA data from any of several GPS devices.  I still haven't ruled out that maybe it's just me.

http://www.qslnet.de/member/on4iy/roverbox.html
"ROVERBOX - display unit a stand-alone GPS module monitor"
No experience with this unit.

http://www.qsl.net/zl1sww/gpsdisp.htm
"A GPS Display for Headless GPS Units"
No experience with this either, but it's simple and has a bare minimum of parts.  "Details and code can be supplied on request."

73, Tim-WO9U


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