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microSD Card Slot

The Radxa Dragon Q8B has an onboard microSD card slot compatible with microSD / microSDHC / microSDXC cards. It can be used as a system boot disk or to expand storage capacity.

Hardware Connection​

Insert the microSD card into the microSD card slot on the Radxa Dragon Q8B.

Interface Location

You can refer to the Hardware Information guide to locate the corresponding hardware interface.

User Guide​

A microSD card can be used as a system boot medium or as expanded storage.

System Boot Medium​

When the microSD card contains a bootable system, the Radxa Dragon Q8B boots from the microSD card by default.

Expanded Storage​

If the microSD card does not contain a system, or if the system is booted from another boot medium, the microSD card will be used as expanded storage.

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