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Altera_Forum
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14 years ago

Writing Data In SDRAM

Hello everyone, I've used some VHDL before but I need help understanding how to write data into SDRAM. I'm currently using Quartus II 11.0 and DE0-Nano. I just need a sample VHDL with some co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I suggest to have a look at the Avalon specifications and especially the memory mapped master interface. You can write a component in VHDL that uses this interface to access memory, and add it to your SOPC/QSys project.