This module has integrated with system clock and document system. You can save and manage the data by the day, create a new document by date, and the data on the same day save to corresponding document automatically.
This module will create a new document every minute on the same day and save the receiving data to corresponding document.
Note: GCAN-401 only support maximum capacity 32G document system as TF storage card of FAT32 format, if you don't use the TF storage of FAT32 format, need reformat storage card to FAT32 format, but reformat storage card clearing all data, please act cautiously.