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Character pattern
Character pattern in lookup table mode is 4bit / pixel and stored in VRAM.

Command table
Specify the address of the color lookup table referenced by the sprite as the color lookup table address (start address + 06H) of the command table. The specified value is address / 8H. Since the color lookup table is stored in the 20HByte boundary, the lower 2 bits are 00H.
The relationship between the command table, color lookup table, and character pattern table is as follows.

Figure 5.3 Lookup table type table relationship


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