Got the double buffer, one in each PSRAM, up and running.
This is 800x600, RGB565, which is fairly close to maxing out the available bandwidth.
This is 800x600, RGB565, which is fairly close to maxing out the available bandwidth.
Comments
There is *just* enough bandwidth for 1080i50 with a 256 colour palette!
That’s full HD moving images using an RP2350 and two APS6404 PSRAMs for the frame buffers.