Hi,
I've just got myself a new GPS board - using the Telit SE868 v2 chipset.
I've tried several sketches and get varying results.
Using the link from the product page to TinyGPS++ I was able to download the libraries and use them to test the unit.
http://arduiniana.org/libraries/tinygpsplus/
-
I've not been able to get the example code to work - everything implies the data is either invalid or failing the checksum tests.
I've used the "Full Example" as a base.
Originally I was only getting *'s, removing the check for Valid data before printing allowed me to see a little more, but nothing useful.
Everything implies the unit isn't providing correct data - but I'm finding it hard to track it down.
Does anyone have any success working with these GPS units?
Thanks,
Jeff
I've just got myself a new GPS board - using the Telit SE868 v2 chipset.
I've tried several sketches and get varying results.
Using the link from the product page to TinyGPS++ I was able to download the libraries and use them to test the unit.
http://arduiniana.org/libraries/tinygpsplus/
-
I've not been able to get the example code to work - everything implies the data is either invalid or failing the checksum tests.
I've used the "Full Example" as a base.
Originally I was only getting *'s, removing the check for Valid data before printing allowed me to see a little more, but nothing useful.
Everything implies the unit isn't providing correct data - but I'm finding it hard to track it down.
Does anyone have any success working with these GPS units?
Thanks,
Jeff
Code Select
FullExample.ino
An extensive example of many interesting TinyGPS++ features
Testing TinyGPS++ library v. 0.92
by Mikal Hart
Sats HDOP Latitude Longitude Fix Date Time Date Alt Course Speed Card Distance Course Card Chars Sentences Checksum
(deg) (deg) Age Age (m) --- from GPS ---- ---- to London ---- RX RX Fail
---------------------------------------------------------------------------------------------------------------------------------------
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 0 0 0
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 8 0 0
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 8 0 0
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 8 0 0
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 8 0 0
Code Select
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3449 0 111
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3449 0 111
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3449 0 111
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3449 0 111
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3449 0 111
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3480 0 112
0 0 0.000000 0.000000 -1 00/00/2000 00:00:00 -1 0.00 0.00 0.00 *** 5729 359.90 *** 3480 0 112