about How to use GPS Decode codes from library

[mcn]

Hi,

I trying read of GPS module by serial port.

I want to use to "GPRMC GPS message decode" from Code library.

GPRMC GPS message decode is here from code library.
http://www.ccsinfo.com/forum/viewtopic.php?t=45827

How can I write Latitude, Longitude and speed to 2x16 lcd by using this code?

Thanks, good luck.

[mcn]

anybody?

[dilandau]

Sorry but I cannot understand properly your problem...

Your question is about capturing NMEA GPRMC Data from a GPS, or showing it in a LCD 2x16?
By your code it seems that you already know how to "handle" a whole NMEA phrase. But you are not showing how you get it. Is that your problem?
By the way, I would check for NMEA CRC in that void GPRMC_decode function of yours.

If your problem is writing to a LCD I would change the topic name. If this is your case, which LCD are you using?, it is pararell or I2C?...

[mcn]

dilandau,

My big problem is about capturing NMEA GPRMC Data from a GPS.

I use 2x16 parallel lcd. LCD writing is not a big problem.

[asmboy]

do you mean you do not know how to read serial data ?

do you have a circuit schematic that shows the hardware
you propose to use ?

have a pic part you are using ?

you need to be a lot more clear.

tell more about whta you are doing - and what you have done on your own first - and you will get better replies.