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Connecting a Serial Device
(Optional)
If your model has the RS232 serial port, you can connect a serial device such
as a serial mouse or serial communication device.
Using MicroSD Cards (Optional)
If your model has the microSD card reader, you can use microSD cards for
removable storage media.
Inserting a MicroSD Card
NOTE: Make sure you format the card to FAT32 format. Google Android
does not support NTFS and exFAT.
1. Locate the microSD card reader. Open the cover.
2. Align the card with its connector pointing to the slot and the connector
side facing back. Slide the card into the slot until it reaches the end.
3. Close the cover.