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  1. Hi, I want to develop a simple subsystem that is shown on the picture below. Basically, I need one producer that would generate a picture(s) and one consumer that would display the picture. The consumer is easier part, it's VGA block that reads the pictures from the memory. I want to use a bigger resolution, so I cannot use BRAM and I have to go for DDR. I'm planning to use MIG for this job. The question is whether I can configure DDR as a dual-port ram (one port for generator and one port for consumer). Is it possible? If not, I think that I have to go with multi-master bus, so the consumer is another master on the bus... Other memories that Nexys A7 has are too small (and I guess also to slow). Any help is appreciated. Thanks, Dannny.