The micro SD storage card stores the reader configuration, log files and tag read data. IT IS NOT NECESSARY TO EJECT IT if you want to download data.
The micro SD card also stores a file called config.ini which contains customisable configuration settings for your reader. Please refer to the section entitled “CONFIGURATION OPTIONS” for more information on customising your reader’s configuration. It is advised you don’t modify this file unless you have a full understanding of what these configuration options actually do.
The indicator just above the SD Card slot has three possible states:
RED/ORANGE Micro SD card not inserted or Problem with micro SD card. Try checking the SD card using a computer & USB card reader. Also check the format, see below.
GREEN Micro SD Card inserted correctly and is working OK
File system format
The reader supports SD and SDHC cards formatted as FAT and also FAT32.
SDXC (larger than 32GB) cards are not supported.
File systems other than FAT and FAT32 are not supported.
To check the format in Microsoft Windows, right click on the SD card drive and select properties. The format is listed next to “File System:” on the properties window.