$D018/53272/VIC+24: VIC Memory Control Register +----------+---------------------------------------------------+ | Bits 7-4 | Video Matrix Base Address (inside VIC) | | Bit 3 | Bitmap-Mode: Select Base Address (inside VIC) | | Bits 3-1 | Character Dot-Data Base Address (inside VIC) | | Bit 0 | Unused | +----------+---------------------------------------------------+