参数资料
型号: LC78711E
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封装: QFP-64
文件页数: 27/43页
文件大小: 714K
代理商: LC78711E
Data0: BMAX8
Function: Bit map address specification
Operation: This bit plus the Data0 to Data7 bits (BMAX0 to BMAX7) of register 25hex (for a total of 9 bits),
specify the bit map horizontal direction (X coordinate). The range of valid settings is from 000hex
to 12Bhex (000oct to 299oct). Values of 12Chex or larger are illegal.
23. Register A7hex
Data7: BMD7
Data6: BMD6
Data5: BMD5
Data4: BMD4
Function: Bit map data setting
Operation: The color palette color specified by these 4 bits is loaded into the specified bit map coordinate, i.e.,
is written to VRAM.
This data is valid when BMAI is 1 and BMDF is 1.
Data3: BMD3
Data2: BMD2
Data1: BMD1
Data0: BMD0
Function: Bit map data setting
Operation: The color palette color specified by these 4 bits is loaded into the specified bit map coordinates, i.e.,
is written to VRAM.
24. Register 28hex
Data7: SSPG3
Data6: SSPG2
Data5: SSPG1
Data4: SSPG0
Function: Sprite color setting (Sets the green level for the specified color in the sprite color palette.)
Operation: These 4 bits specify the green level. (0hex to Fhex)
No. 5476-33/43
LC78711E
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