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Memory Card Specifications - MicroSD

Using a memory card with Bitbrain EEG and biosignal devices

Sd Cards

Bitbrain devices support to back up the data to a SD card to prevent data loss due to the wireless connectivity. 

Bitbrain recommends using a Class 10 or higher microSD card, with a capacity of 8 GB.  The Kingston 8GB (UHS-I 1, Class 10) card has been extensively tested with Bitbrain products.

Using a non-compatible card may lead to data loss. 

SD card formatting: before the first usage of the SD cards, we recommend formatting the SD card using a 32KB allocation unit. 

These are the steps to format an SD card via the File Explorer in Windows 10. 

  1. Connect the desired SD card to your computer.
  2. Open de File Explorer and click on “This PC”.
  3. The SD card should be listed as a device. Right-click on it and then choose “Format”.
  4. A new window will be visible, you should select the following options:
    1. File system: FAT32 (default).
    2. Allocation unit: 32 KB.
    3. Quick format option unchecked.
  5. Click on the “Start” button.