eMMC to SD conversion

James's picture

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Joined: Jul 14, 2021

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eMMC to SD conversion
July 14, 2021 - 1:50am

Hello,

I am new to the world of electronics and I am really enjoying it.
I have a project I am working on and I am looking for friendly advice for the conversion of a eMMC card to SD card. There are several data connector pins on the eMMC and 0-3 on a SD. 
 

Where do I solder each of these connectors to the SD? I've been hunting online but can't seem to find anything?

many thanks,

james

Sourav Gupta's picture

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Joined: Feb 12, 2018

Replies: 627

This depends on the hardware. Memory card works in two protocol, SPI and Dedicated SD card interface. Which one are you using?