Datasheet

GE-G12864A-CFH-V/RN page 14 / 23 15.06.2010
‧BUSY
When BUSY is 1, the Chip is executing internal operation and no instructions are accepted.
When BUSY is 0, the Chip is ready to accept any instructions.
‧ON/OFF
When ON/OFF is 1, the display is OFF.
When ON/OFF is 0, the display is ON.
‧RESET
When RESET is 1, the system is being initialized.
In this condition, no instructions except status read can be accepted.
When RESET is 0, initializing has finished and the system is in usual operation condition.
WRITE DISPLAY DATA
Writes data (D0-D7) into the display data RAM. After writing instruction, Y address is increased by
1automatically.
READ DISPLAY DATA
Reads data (D0-D7) from the display data RAM. After reading instruction, Y address is increased
by
1 automatically.