12864-05 - 128 x 64 Dot Graphic LCD

Chip select signal for NT7108 (1) Chip select signal for NT7108 (2) Ground Supply voltage for logic Input voltage for LCD H : Data signal, L : Instruction signal H : Read mode, L : Write mode Chip enable signal Data bit 0 Data bit 1 Data bit 2 Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 S

• line register become set by 0. ( Z-address 0 ) While RST is low level, no instruction except status read can be accepted. Reset status appears at DB4. After DB4 is low, any i.