JohnEsh
asked on
what is SD card, eMMC, NAND interface?
How do I communicate (interact) with:
1) microSD card
2) eMMC
3) NAND Flash
4) Most flash memory units
I know we can interact with a microSD card through SDIO or SPI (not recommended).
1) microSD card
2) eMMC
3) NAND Flash
4) Most flash memory units
I know we can interact with a microSD card through SDIO or SPI (not recommended).
ASKER
I want to communicate using a SOC or MCU chip.
Also, I don't want to use a USB bridge (i.e. USB to eMMC bridge). I want to directly connect to my flash memory (NAND Flash, eMMC, etc.)
Also, I don't want to use a USB bridge (i.e. USB to eMMC bridge). I want to directly connect to my flash memory (NAND Flash, eMMC, etc.)
ASKER CERTIFIED SOLUTION
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Raspberry Pi uses GPIO. for uSD.