[12]
I2C_out(page);
I2C_out(0x10);
//column address Y9:Y6
I2C_out(0x01);
//column address Y5:Y2
I2C_Stop();
I2C_Start();
I2C_out(Slave);
I2C_out(Datasend);
for(n=0;n<160;n++){
I2C_out(*text);
//send data 4 times for grayscaling
I2C_out(*text);
I2C_out(*text);
I2C_out(*text);
++text;
//point to next byte of data
delay(10);
}
I2C_Stop();
page++;
//move to next page
}
}
/****************************************************
* Initialization *
*****************************************************/
void init_LCD()
{
I2C_Start();
I2C_out(Slave);
I2C_out(Comsend);
I2C_out(0x48);
//partial display duty ratio
I2C_out(0x64);
// 1/100 duty
I2C_out(0xA0);
//ADC select
I2C_out(0xC8);
//SHL select
I2C_out(0x44);
//initial Com0 register
I2C_out(0x00);
//scan from Com0
I2C_out(0xAB);
//OSC on
I2C_out(0x26);
//
I2C_out(0x81);
//set electronic volume
I2C_out(0x15);
//vopcode=0x1C
I2C_out(0x56);
//set 1/11 bias
I2C_out(0x64);
//3x
delay(2);
I2C_out(0x2C);
//
I2C_out(0x66);
//5x
delay(2);
I2C_out(0x2E);
//
delay(2);
I2C_out(0x2F);
//power control
I2C_out(0xF3);
//bias save circuit
I2C_out(0x00);
//
I2C_out(0x96);
//frc and pwm
I2C_out(0x38);
//external mode
I2C_out(0x75);
//
I2C_out(0x97);
//3frc, 45 pwm
I2C_out(0x80);
//start 16-level grayscale settings
I2C_out(0x00);
//
I2C_out(0x81);
//
I2C_out(0x00);
//
I2C_out(0x82);
//
I2C_out(0x00);
//
I2C_out(0x83);
//
I2C_out(0x00);
//
I2C_out(0x84);
//
I2C_out(0x06);
//
I2C_out(0x85);
//