First of all, the forum wont allow me to post on Freematics Hardware, as it kept logged me out whenever i wanted to post.
I have purchased Freematics ONE+H and load it with telelogger.ino via IDE.
1. I tried to use GNSS_STANDALONE, however when i check the buffer buf, this is the following string:
$GNIFO,000000,00000000,0,0,0,0,0,0,9999*C7
�P'�?�0�? @?�����*?�0�? ��
�p'�?���?
2. I tried to use GNSS_CELLULAR and check the buffer after sending atcommands to SIM7070, and it returns the following result when i check the m_buffer received:
+CGNSINF: 0,,,,,,,,,,,,,,,,,
Please help why all the gps module are not working properly.
Note that i have supplied the module to 12V with my variable power supply.
Freematics ONE+H GPS Not Working and data cell not stable
-
- Posts: 1
- Joined: Thu Dec 14, 2023 1:53 pm
Re: Freematics ONE+H GPS Not Working and data cell not stable
I'm going with the exact same issue. There is an endless cycle of "Searching" and "Activating" on the Freematics ONE+ (Model B). I either use Freematics Builder (firmware v5\teleloger) or leave the APN field empty in the configuration.h or Builder: is inoperable.
Re: Freematics ONE+H GPS Not Working and data cell not stable
Are you using the latest code? Please provide your serial output.