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Topic: calculate relative direction to destination (Read 2 times) previous topic - next topic

cutebuddy6

thanks for your advice.

John you are right its shows me continuously and some times a left when i continuously rotate my car

cutebuddy6

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Advice
-- make a new project and start stripping until you only do GPS readings.
-- make a project that only does the compass reading.

Do you have a link to the NMEA library used? Think that is a crucial


yes i have the Link to the NMEA library

i have the GPS reading and the compass reading separately

dxw00d

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Do you have a link to the NMEA library used? Think that is a crucial

yes i have the Link to the NMEA library


Well, that's nice. I think maybe the idea was that you posted the link.

As usual, you appear to be ignoring the advice being given. Send debugging information to the LCD. Put a delay in to give you time to read it, and make notes. That way you can figure out what is going on, or if you can't, you can present something that might allow others to figure it out.

If you have a laptop or netbook, sit it in the car, and use it to collect debugging data from Serial.

cutebuddy6


here is the Link for the Library i used
http://www.maartenlamers.com/nmea/

second can you tell me the piece of code where should i edit the code and show it on the LCD

AWOL

#19
Mar 26, 2012, 02:55 pm Last Edit: Mar 26, 2012, 03:04 pm by AWOL Reason: 1
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second can you tell me the piece of code where should i edit the code and show it on the LCD

Anywhere you have a "Serial" debug print, and probably a few more where you currently don't.

is there a particular reason you didn't use the "course_to" method?
"Pete, it's a fool looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.

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