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???
10/14/09 18:20
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#169712 - They look OK to me?
Responding to: ???'s previous message
Hardik Sailor said:
our main RMC and GGA messeges that contain no information about lat and long.

Presumably because your GPS has not got a fix yet?

$GPGGA,000324.053,,,,,0,00,,,M,0.0,M,,0000*55
$GPRMC,000324.053,V,,,,,,,150209,,,N*41
$GPGSA,A,1,,,,,,,,,,,,,,,*1E

The last 2 characters of each message are the checksum - if the checksum matches the body of the message (with empty lat & long), then you have correctly received what the GPS sent.

Have you verified the checksums?


List of 10 messages in thread
TopicAuthorDate
problem in testing GPS on hyper terminal            01/01/70 00:00      
   They look OK to me?            01/01/70 00:00      
   Antenna?            01/01/70 00:00      
      GPS check help            01/01/70 00:00      
         Near window?            01/01/70 00:00      
            got all data from GPS            01/01/70 00:00      
               Single module sometimes possible            01/01/70 00:00      
         RTFM?            01/01/70 00:00      
            On HyperTerminal            01/01/70 00:00      
               Hyperterminal shouldbe fine here            01/01/70 00:00      

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