Vince Callahan128 x 64 Graphic LCD2010-02-20http://www.arduino.cc/playground/Code/GLCDks0108128x64DisplayGLCDData Input/Output (LSB)Data Input/OutputData Input/OutputGroundData Input/OutputData Input/OutputData Input/OutputData Input/OutputData Input/Output (MSB)H: Chip selection for IC 1H: Chip selection for IC 2L: ResetPower Supply for LCD DrivingPower Supply for LED Backlight (+)Power Supply for LED Backlight (-)+5V Power for logicOperating voltage for LCD DrivingH: Data Input
L: Instruction Code InputH: Data Read (LCD Module MPU)
L: Dara Write (LCD Module MPU)Enable Signal