from the manual
http://web.nanocom.it/download/V1_2_1A_2 NANOCOM EVOLUTION USER GUIDE.pdf
SD CARD
The diagnostic data is stored on the SD CARD. The memory card must be inserted in the slot located on the top side of the unit.
The SD card must have a capacity less or equal to 8 GB following the latest Firmware update (Please note that the Nanocom will not
support SDHC cards)
The SD card must be formatted in FAT mode (Do not use FAT32 or NTFS format)
To format the SD CARD, insert it into the slot in the Nanocom.
Connect the Nanocom to the PC using the MINI USB cable supplied but without using any other power supply (car or external) and do
not touch the screen during this process.
Once the unit is connected the PC shows it as an external memory device in the resource manager. Click on it with the right button of
the mouse and select “Format” from the menu.
Select “FAT” and the “Quick format” options. Now click the “Format” button and wait until the screen tells you that the process is
complete. Ensure that you are looking at the SD card on the PC screen before formatting. If the SD card has NOT been recognised but
the Nanocom Evolution has connected you will see it reported as a flash memory device called NC_FIRMWARE.
During a diagnostic session, you can generate file reports of the data that you find. Note however that is only available if there is a
button with this icon
-The dynamic readings are stored in CSV files that you can open with EXCEL and you are then able to see the values in listed in
columns and also create graphic lines with them.
- The “Settings”, can be store in CSV format.
- The faults are stored in as a TXT file that can be opened with all text editors.
- The map files that are not copyright protected are stored in MAP format
- The map file protections are stored in TUN format