Freematics Forum

It appears that there is an issue with the Freematics device using the late October 2024 version of code and the 'Hologram' SIM - I think a bit of caution is needed here. I've had the same issue and the suggested advice does not really help. Network Bands: Ensure your region’s bands match the SIM707...

Update - I think I have found out where the issue is. The file 'libraries/FreematicsPlus/FreematicsNetwork.cpp' defines the function 'CellSIMCOM::sendCommand()' which is used to send and receive commands to the SIM7070G. It appears that there is an overrun ocurring where the AT command used to send ...

A quick update: I took the device and plugged it into my car and made sure that the GPS antenna had clear sight of the sky. Connecting a laptop to the USB port the diagnostic messages show the device decoding the VIN via OBD and reporting the correct location and multiple GPS satellites in view. Loo...

I have a Freematics One+ running telelogger as bundled with 'firmware_v5' which is having issues connecting to my locally hosted 'traccar' server. The CELL_APN, SERVER_HOST and SERVER_PORT are correctly configured. I have made not changes to the telelogger code apart from modifying 'config.h' CELL_A...