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Registered: ‎01-18-2015

QSPI vs eMMC vs FSBL vs SD card

Hi, I've read the comparison from Xilinx where they compare different flash memories to each other. But I'm finding it hard to choose which flash storage I should choose. Here is my goal: I want easy communication with the PL for storing data. The data will be stored into a database so a laptop can ask for the data from the databse. The data doesnt need so much space but enough to save some data. Also the laptop should be able to write into flash in addition to reading.

Do I need to setup linux to be able to achieve this goal. 

I'm new to Zynq SoC so please help me out. 

Thanks :)

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Community Manager
Community Manager
Registered: ‎07-23-2012

It all depends on how fast you want your read/write transaction to be and what is your usage?

Are you going to use the flash for booting or do you want to use it only with PL?
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