What pins on the 2nd SDIO interface are used for the eMMC?

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1

We are using the Colibri iMX7 1G on a new project and I was wondering what specific iMX7 pins of the SDIO 2 interface are used for the eMMC? I am currently using ecspi1 with pin 103 for MOSI, pin 79 for MISO, and pin 101 for SCLK on a similar iMX7D 512M design. If the eMMC interface is 8-bit, it appears that these pins will be unavailable on the iMX7 1G.

Thank you.

2

Internal eMMC is connected to SD3 interface. Pins 103, 79 and 101 has the same function on both NAND and eMMC versions of Colibri iMX7.