This is just a short explanation and demo of my game console using the ZPU soft processor. I also talk about my experimentation with SDRAM on the game console.
@FlyMario2 I was trying to get the CPU and the video controller to both use the SDRAM. The CPU got 1 access for every 2 video accesses,1:2 ratio. It was kinda tricky because they were running at different clock speeds.
@FlyMario2 I was trying to get the CPU and the video controller to both use the SDRAM. The CPU got 1 access for every 2 video accesses,1:2 ratio. It was kinda tricky because they were running at different clock speeds.
PatheticComputing 1 year ago
Are you trying to use the sdram at the same time as another portion of your chip?
FlyMario2 1 year ago