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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

Even if you need to do it that way - in order to interleave with the LCD reads, you might add a 'DATA' port that triggers the write and increments the address - which will probably reduce the writes 3-fold.

You might still need to stall the next write if the logic is still busy.

Also, do make sure you code is all optimised.