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How to read or write data to DDR3 SDRAM on HPS Side of Cyclone V SoC?

matif
Novice
395 Views

​Hi,

can you share an example on how to read and write data from external DDR3 SDRAM on HPS side? Just on HPS side with nothing from FPGA.

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2 Replies
EBERLAZARE_I_Intel
97 Views

Hi,

 

From HPS side, we can debug the HPS SDRAM from Preloader, (example for read and write included):

https://www.intel.com/content/www/us/en/programmable/documentation/doq1481305867183.html#ygb14813053...

 

There is also a video that shows and discussed the steps:

https://www.youtube.com/watch?v=_PC1ztzuDCo

 

Regards.

matif
Novice
97 Views
Ok got it Thanks a lot for ur support and help.
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