Do you have parking mode as the main priority for the memory partitioning?
I do have parking priority set as my recording option and I emailed Thinkware directly. They said 48 hours is the max recording times for non pro F800. Additionally they said they do not recommend 256GB as it may be possible to have missing recorded blocks. I’m glad to say I can easily get well over a weeks worth of continuous mode and well within 48 hours of motion detection with my Samsung evo 256 card. No lost footage blocks and a lot faster read times when reviewing footage using personal hotspot.
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