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Altera_Forum's avatar
Altera_Forum
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15 years ago

writing/reading sram with cyclone3 in vhdl

Hey, i'm trying to write and read to/from the sram with a cyclone3 fpga on a NEEK. I wrote a little code to check if it's working, but it doesn't and i tried very much around but to no avail. The ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

ah... i just made a mistake here with SignalTap. I used the 50Mhz Input as the clock for SignalTap. Now it looks better, but it doesn't change anything at all for the data pins and the result :(

If you have any code which will write and then read data from the SSRAM, i would be very thankful, if you would provide it to me. I looked in the internet for everything related to this and i found some sram controller but nothing ever worked. I didn't think it would be that hard to get the SSRAM to run, especially i looked through the data sheet and everything but to no avail.

Thank you for your effort and if you have any idea, please let me know