About the development board MicroSD™ card interface
ConnectCore for i.MX51 Hardware Reference Manual
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MicroSD™ card interface
MicroSD connector, X14
The development board provides one MicroSD card connector, X14. This interface is connected to the
enhanced Secured Digital Host controller 1 (eSDHC1) of the i.MX51 CPU.
The MicroSD connector used on the development board does not provide a card detect pin (pin-9 and
pin-10 are connected to chassis). A hot-plug insertion or removal is not possible with this connector.
The following table shows the pinout of the MicroSD connector: