Freematics Forum

Check out this:
http://arduino.cc/en/Reference/SoftwareSerial

Make sure you make the necessary changes to config.h in megalogger.

Change this line:

To:

Did you use the latest source code from github?

That's really interesting! Looking forward to more works like this.

The onboard ATMega328p runs at 3.3v and it does not go into sleep mode. The STM32 and GPS can be put into sleep mode and waken up by ATMega328p.

Please try formatting again the microSD with FAT32.

You can do that. You can even parse the response by your own code.

This information is not available unless If you can obtain it from manufacturer.

The new forum is now open.
Feel free to post your inquries and support requests in the appropriate sub-forum.