Digi ConnectCore Series - SD;MMC Connector, X18

ConnectCore for i.MX51
©2011DigiInternational,Inc. 107
SD/MMC Connector, X18
The development board provides one SD/MMC card connector, X18. This interface is
connected to the enhanced Secured Digital Host controller 3 (eSDHC3) of the i.MX51 CPU.
The following table provides the pinout of the SD/MMC connector:
Pin Function
1 SD_DATA3
2 SD_CMD#
3GND
4+3.3V
5SD_CLK
6GND
7 SD_DATA0
8 SD_DATA1
9 SD_DATA2
10 SD_DATA4
11 SD_DATA5
12 SD_DATA6
13 SD_DATA7
14 SD_CD#
15 SD_WP#