MicroPython ports can provide implementations of FAT,littlefs v2， FAT is not tolerant to power failure during writes and this can lead to filesystem corruption and Littlefs is a filesystem designed for flash-based devices, and is much more resistant to filesystem corruption. Can openmv support Littlefs？
We use FAT because it works on PC. It should be possible to use any filesystem, you can change the firmware to do whatever you want.
I want to estimate micropython （Special openmv）can be a productivity tool whether or not. At present, the trouble is file would corrupted after a long time test.Also I realize that openmv IDE is the convenient and swift tools in micropython because the file system。
Yeah, you can change the file system to little fs by editing the firmware.