|
LC78711E Datasheet, PDF (41/43 Pages) Sanyo Semicon Device – Graphics Display Processor | |||
|
◁ |
LC78711E
⢠Data2: SADR/EADR
â Function: Display window display coordinates setting
â Operation: Sets the display window display area.
SADR/EADR = 0: Sets the display window start address.
SADR/EADR = 1: Sets the display window end address.
⢠Data1: Unused (Must be set to 0.)
⢠Data0: WDXS8
â Function: Display window address setting
â Operation: The Data0 to Data7 bits (WDXS0 to WDXS7) in register 34 and this bit of this register (for a total
of 9 bits) specify the sprite horizontal direction (X coordinate). The range of valid settings is from
000hex to 12Bhex (000oct to 299oct). Values of 12Chex or larger are illegal.
38. Register 36hex
⢠Data7: CRAX7
Data6: CRAX6
Data5: CRAX5
Data4: CRAX4
Data3: CRAX3
Data2: CRAX2
Data1: CRAX1
Data0: CRAX0
â Function: Cross cursor position setting
â Operation: Specifies the horizontal direction (X coordinate) for the cross cursor intersection point. This setting
sets the position in 2-dot units.
No. 5476-41/43
|
▷ |