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Altera_Forum
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15 years ago

How to use SDRAM on de2-70 board?

Hi everyone. I'm newbie about Quartus II & Nios II, and using Altera DE2-70 board. I have two questions about SDRAM on DE2-70. 1. I don't want to use neither the SOPC builder nor the N...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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all right

this is first step for you.

http://www.akiron.com/fpga/customipinstruction.pdf

:)

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sorry for my late apply because of other work.

I followed your instruction, and got some questions.

1. before I follow the chapter 5, do i have to fpga pin assignment & sof download?

2. in chapter 5, I don't understand customAddress variable.

I can't find customAddress variable in verilog hdl source.