How to drive the emmc chip in stm32l4r5 ？

hello.

I am an embedded software engineer from China ,At the moment I'm trying

Drive emmc on stm32l4r5 ,but I failed .Who can give me a demo about how to drive emmc on stm32l4xx , thank you

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Guru

I have a demo running on the NUCLEO -L4R5ZI

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ydongAuthor

Associate

Hi.

i am try to it for a week ,but i failed .can you give me a demo ,thanks you .

Guru

Outputs via ST-LINK VCP at 115200 8N1

eMMC should be connected in 4-bit mode, using PC8-PC12, and PD2 pins.

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