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Altera_Forum
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16 years ago

connecting be_n_to_the_ext_ssram[3:0] to IDT71V416 SRAM

Hello all, I created using SOPC builder a NIOS II based system that includes an SRAM compatible with IDT71V416 listed in SOPC builder, for the SRAM, I added an IDT71V416 from Memories and Memo...
Altera_Forum's avatar
Altera_Forum
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16 years ago

The *_hw.tcl is not for system console. It’s a custom component definition file for SOPC Builder and SOPC Builder reads the file automatically in its start-up.- Copy the *_hw.tcl to your Quartus II project directory.

- Start Quartus II, open the project and launch SOPC Builder

- You will see a new component “custom_memory -> sram_256Kx16bit” in your component Library list.I made the _hw.tcl file:- from SOPC Builder menu: File -> New component…

- Add signals in Signals tab

- Define timing parameters in Interfaces tab

- Give names/group in Component Wizard tabIt’s not so complicated work. You can also modify the component parameters as you want by right-click -> Edit… , and I recommend it :) .

Regards,