Author |
Message |
Topic: velocity meter with GPS module code help |
sonealx
Replies: 9
Views: 12833
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Forum: General CCS C Discussion Posted: Sat Aug 14, 2010 6:37 am Subject: velocity meter with GPS module code help |
thank you for helping. But i still dont know how to put the info in a circular buffer after gateflag.i tried some code and CCS didn't happen an error. Do you think that are they true for isr part and ... |
Topic: velocity meter with GPS module code help |
sonealx
Replies: 9
Views: 12833
|
Forum: General CCS C Discussion Posted: Thu Aug 12, 2010 7:09 am Subject: velocity meter with GPS module code help |
Thank you andrewg and ckielstra for your advice. I changed the code in your advices. but it didnt work again :( here is the changed code:
#include <16F877A.h>
#fuses HS,NOWDT,NOPROTECT,NOBRO ... |
Topic: velocity meter with GPS module code help |
sonealx
Replies: 9
Views: 12833
|
Forum: General CCS C Discussion Posted: Wed Aug 11, 2010 7:37 pm Subject: velocity meter with GPS module code help |
I have GPS module PIC 16F877A and 2x16 lcd. I am trying to do a velocity meter. I use $GPVTG data strings from GPS signals in my code. The hardware is complete. When I give the voltage to my hardware, ... |
Topic: Velocity meter with GPS module(u-blox RCB-4H) and PIC16F877A |
sonealx
Replies: 1
Views: 4366
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Forum: General CCS C Discussion Posted: Thu Jun 03, 2010 1:43 pm Subject: Velocity meter with GPS module(u-blox RCB-4H) and PIC16F877A |
Hello everybody;
I want to use the GPVTG string in NMEA protocol. Example;
$GPVTG,77.52,T,,M,0.004,N,0.008,K,A*06
The 0.008 shows the speed in terms of km/h. My project is about that. Firstly ... |
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