Memory is very small when you modify the Quartus Rom configuration.

I used the simulation software of Quartus II 13. When I was doing a VGA experiment, I used 640*480 images, so I needed 307200 * 1bit Rom. However, the maximum Rom size that megawizard-plug-in-manager can generate is 65536 * 1bit. 1 and 2. Here we will talk about how to increase the ROM size. First, follow the general Rom steps to create the ROM file you need, for example, I create a mem. v's file election lasted 65536. open the file and modify the three parameters. What I need here is 307200bit, so the address range is and 19 address lines. And figure 4.

Figure 1
Figure 2 Figure 3 Figure 4

Memory is very small when you modify the Quartus Rom configuration.