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Altera_Forum's avatar
Altera_Forum
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14 years ago

problem with LCD Refreshing rate

Hello, I recently designed a model in Quartus which connects to a color LCD device and shows what ever is on the SRAM. I am using the NIOS processor to fill the RAM with the relevent Data (P...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

You are going wrong in something.

If your total data is 130.5kB, you'd need much less than 1sec even if you wrote a byte every 1us. So I don't understand what your 8MHz figure means.

Please specify how is the sram connected to the Nios and the exact access time.