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Altera_Forum
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17 years ago

SRAM K1B3216B2E on Cyclone III Development Kit

dear sopc experts, has anyone used the 2 x 32mbit sram K1B3216B2E on altera cyclone III development kit or altera stratix III development kit? my problem: i instantiated a sopc with an tri...
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Altera_Forum
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17 years ago

Hi Reto,

I had a look at the sopc schematic.

I believe your addressing is not right(assuming altera haven't change the tristate bridge addressing scheme from what I had used before).

You have grounded address bit(0) then you discard address bits(2:1). This means you are discarding 3 bits off avalon address. I will not ground any address bit and then discard bits(1:0).

I am not familiar with dev boards, so you must get other people's advice regarding other signals.

Kaz