[8]
Example Initialization Program
void data_out(unsigned char i) //Data Output Seria
l Interface
{
unsigned int n;
CS = 0;
A0 = 1;
for(n=0; n<8; n++){
i <<=1;
SCL = 0;
P1 = i;
delay(2);
SCL = 1;
}
CS = 1;
}
void comm_out(unsigned char j) //Command Output Serial Interface
{
unsigned int n;
CS = 0;
A0 = 0;
for(n=0; n<8; n++){
j <<=1;
SCL = 0;
P1 = j;
delay(2);
SCL = 1;
}
CS = 1;
}
/****************************************************
* Initialization For controller
*
*****************************************************/
void init_LCD()
{
comm_out(0xA0);
comm_out(0xAE);
comm_out(0xC0);
comm_out(0xA2);
comm_out(0x2F);
comm_out(0x21);
comm_out(0x81);
comm_out(0x3F);
}
/*****************************************************/