4. PROGRAM EXAMPLES

4.1 INITIALIZING BY INSTRUCTION (CHARACTER TYPE)

a) 8-bit Interface Mode (Condition: fosc=270kHz)
b) 4-bit Interface Mode (Condition: fosc=270kHz)
4.2 INSTRUCTION TABLE (CHARACTER TYPE)

NOTE: When an MPU program with checking the Busy Flag (DB7) is made, it must be necessary 1/2 fosc is necessary for executing the next instruction by the falling edge the E signal after the Busy Flag (DB7) goes to LOW.
4.2 INSTRUCTION TABLE (GRAPHIC TYPE)
The display control instructions control the internal state of the KS0108B. Instruction is received from MPU to KS0108B for the display control. The following table shows various instructions.