Freematics Forum

FAT32 is limited to 32GB in partition size and 4GB individual file sizes.

It may be the bias of the dongle, plugged into the OBD-II Data Port -- it's unlikely to be pointed straight down, and so the full 1G of force is not going to be exerted on that single axis. When positioned at some other angle, the planet's gravity will be applied across more than one axis.

I am reaching out here to folks with actual experience with the Freematics ONE v4 OBD-II Data Logger, trying to determine if the units have an internal battery that will continue to power the unit for a period of time if the module is unplugged from the OBD-II Data Port. I've gone over the online sp...

I can't seem to find it in the specs, so I am asking here -- does this unit have a built-in battery that will allow it to continue functioning independently for a short period of time if it is unplugged from the OBD-II data port?