Commodore 64 from Scratch: Sprite Controller

In this series, I'm building a Commodore 64 from scratch. No 6510, no VIC II chip, no SID and no PAL chip. Just EPROMs, SRAM and TTL logic. Epoch 1: Awakening CPU Build (this video)    • Commodore 64 from Scratch: CPU Design and ...   Raster generator    • Commodore 64 from Scratch: Raster Generator.   Text and BASIC Bring-Up    • Commodore 64 from Scratch: Text and BASIC   Epoch 2: Illumination Sprite Engine    • Commodore 64 from Scratch: Sprite Engine   Sprite Controller    • Commodore 64 from Scratch: Sprite Controller