Freematics Forum

Still not working
10 minutes trip only 2 empty files. And the same when supplied via USB.

I re-installed everything (ArduinoUno, Freematics firmware+libraries) and did some trials.
Connecting the device via USB (no OBD) I get empty files.
Connecting the device via OBD (on a car) I only get one file like this:
#FREEMATICS
0 10C 0
$GPGSV 1 1 00*79$GPS 0 0 0 0 0 0 0 0>10305 20 -73 -63 ...

Sorry, I didn't change anything, I used the code as it is in github

Thank you very much Xavali7.
Now the meaning of each signal is clear to me.
But I still have to solve the problem that it saves only one file with few lines out of 10 minutes recording. And the issue with the clock too.

Hi all,
I got a Data Logger last week. I'm using the latest firmware version (v3) on a Ford Fiesta 2006.
I only get files with very few lines for a 10 minute trip, like this:

0 10C 0
$GPGSV 1 1 00*793706 20 946 0 -360
0 21 28 49 -3
0 22 -3 3 -5
0 10D 0
$GPGSV 1 1 00*79120 20 945 -36 -384
0 21 ...