GRAPHICAL LCD

[masoudnia63]

سلام

1.چگونه می توان با graphical lcd بوسیله نرم افزار CODEVISION موج سینوسی رسم کرد

2.برای GRAPHICAL LCD در CODEVISION چه دستوراتی جود دارد

[Mohammad6490]

پاسخ : GRAPHICAL LCD

سلام
دوست عزیز برای lcd گرافیکی باید خودتون توابع دلخواهتون رو بنویسید
این پروژه یه اسکوپ دیجیتال هست،ببینید امیدوارم مشکلتون حل شه:
http://files-upload.com/186995/DScope.rar.html

[fazel459]

پاسخ : GRAPHICAL LCD

سلام
من کد پروژه را مطالعه کردم . چند سوال دارم اگر ممکن است کمک کنید
1- منظور از TrigLevel و کد Sampling و هدف از آن چیست؟
2- اگر ممکن است در مورد کد AC-DC در Sampling توضیح دهید.
3- در قسمت readkey() منظور از des|=(mn<<4)&0xf0 چیست. و کا ر mn چیست؟
4- اگر ممکن است در مورد نحوه اعمال TimeDiv توضیح دهید.
5- A2D نیاز به فرکانس دارد ان را مستقل اعمال میکنیم یا از میکرو میگیریم؟

با تشکر

[varozhan]

پاسخ : GRAPHICAL LCD

سلام
اقا من یه lcd با مشخصاتts12864 گرافیکی دارم می خوام به یه میکرو mega32 وصلش کنم از bascom استفاده می کنم ایا کسی میتونه دیاگرام اتصال به میکرو به کشه ؟
و منظور از درایور چیه ؟

Features: 1. Dimension:93.00*70*13.5mm
2. VA:72.40*40.60mm
3. AA:66.52*33.24mm
4. Resolution:128*64 dots
5. Driver: KS0107/KS0108 or equiverlant


درضمن دیتا شیت اونو میتونین اینجا ببینید http://www.lcdstar.com/en/product.asp?id=2006112711175081015642624&type= 2&page=1&pagesize=10



ممنون

[Mehdi_B]

پاسخ : GRAPHICAL LCD

سلام
دوست عزیز از درایور زیر استفاده کنید امیدوارم به دردتون بخوره

/*Main functions:
writedata
writeinstruction
clrscreen
displaypic
*/
/*
C.7 DONT CARE
C.6 DONT CARE
C.5 ENABLE
C.4 DATA/INSTRUCTION
C.3 READ/WRITE
C.2 RESET
C.1 COLUMN SELECT 2
C.2 COLUMN SELECT 2
D.7 DATA BIT 7
D.6 DATA BIT 6
D.5 DATA BIT 5
D.4 DATA BIT 4
D.3 DATA BIT 3
D.2 DATA BIT 2
D.1 DATA BIT 1
D.0 DATA BIT 0
*/
//used as an example in the program organization doc.
#include <Mega32.h>
#include <delay.h>
//timeout values for each task
#define t1 1000
#define t2 125
#define t3 60
#define begin {
#define end }
#define DISPLAY_ON 0x3f //0011 1111
#define DISPLAY_OFF 0x3e //0011 1110
#define DISPLAY_STARTLINE 0xc0 //1100 0000
#define DISPLAY_PAGE_SET 0xb8 //1011 1000
#define DISPLAY_COLUMN_SET 0x40 //0100 0000
const unsigned char E = 0b00100000;
const unsigned char DI = 0b00010000;
const unsigned char RW = 0b00001000;
const unsigned char RS = 0b00000100;
const unsigned char C2 = 0b00000010;
const unsigned char C1 = 0b00000001;
const unsigned char D7 = 0b10000000;
const unsigned char D6 = 0b01000000;
const unsigned char D5 = 0b00100000;
const unsigned char D4 = 0b00010000;
const unsigned char D3 = 0b00001000;
const unsigned char D2 = 0b00000100;
const unsigned char D1 = 0b00000010;
const unsigned char D0 = 0b00000001;
unsigned char time = 1;
//the three task subroutines
void task1(void); //blink at 2 or 8 Hz
//void task2(void); //blink at 1 Hz
//void task3(void); //detect button and modify task 1 rate
void initialize(void); //all the usual mcu stuff
unsigned char setbit(unsigned char whichbit, unsigned char I); //set bit of control or data variable
unsigned char resetbit(unsigned char whichbit, unsigned char I);//reset bit of control or data variable
void writedata(unsigned char data1); //write data to LCD
void writeinstruction(unsigned char instruct); //write instruction to LCD
void clrscreen(void); //Clear LCD screen
void loadpic(unsigned char *picdata); //Load pic from picdata mem location to screen
void setcursorpos(unsigned char x, unsigned char y); //set cursor position
//void writeinstruct(unsigned char instruction, unsigned char colselect);
unsigned char time1, time2, time3; //timeout counters
unsigned char tsk2c; //task 2 counter to get to 1/2 second
unsigned char tsk3m; //task 3 message to task 1
unsigned char led; //light states
unsigned char data;
unsigned char control;
//unsigned bit CH2;
//************************************************** ********
//timer 0 compare ISR
interrupt [TIM0_COMP] void timer0_compare(void)
begin
//Decrement the three times if they are not already zero
if (time1>0) --time1;
//if (time2>0) --time2;
//if (time3>0) --time3;
end
//************************************************** ********
//Entry point and task scheduler loop
void main(void)
begin
initialize();
//main task scheduler loop
while(1)
begin
if (time1==0) task1();
//if (time2==0) task2();
//if (time3==0) task3();
end
end
//************************************************** ********
//Task subroutines
//Task 1
void task1(void)
begin
time1=t1; //reset the task timer
if (tsk3m != 0) time1 >>= 2; //check for task 3 message
//task 1 - every 1000 ms toggle ISR
//toggle();
control = 0b00000000;
control = setbit(E, control);
PORTC = control;
delay_ms(500);
control = resetbit(E,control);
PORTC = control;
end
/*
//*******************************
//Task 2
void task2(void)
begin
time2=t2; //reset the task timer
if (--tsk2c == 0) //have we waited 1/2 second?
begin
tsk2c = 4; //reload the 1/2 sec counter
//toggle the ones bit
led = led ^ 0x02;
PORTB = led;
end
end
//*******************************
//Task 3
void task3(void)
begin
time3=t3; //reset the task timer
tsk3m = ~PIND & 0x01; //generate the message for task 1
end
*/
//************************************************** ********
//Set it all up
void initialize(void)
begin
//set up the ports
DDRD=0xff; // PORT D is an output
DDRB=0xff; // PORT B is an output
DDRC = 0xff; //PORT C is an output
//PORTB=0;
//PORTC = 0;
PORTB = 0b01010101;
//initialize LCD
data = 0b00000000;
control = 0b00000101;
//toggle reset
PORTD = data;
PORTC = control;
delay_ms(time);
resetbit(RS, control);
PORTC = control;
delay_ms(time);
setbit(RS, control);
PORTC = control;
delay_ms(time);
//setup column select and initialize display
setbit(C1, control);
resetbit(C2,control);
PORTC = control;
writeinstruction(0x3E); // Display OFF
writeinstruction(0xC0);
writeinstruction(0xB8);
writeinstruction(0x40);
writeinstruction(0x3F); // Display ON
resetbit(C1, control);
setbit(C2,control);
PORTC = control;
writeinstruction(0x3E); // Display OFF
writeinstruction(0xC0);
writeinstruction(0xB8);
writeinstruction(0x40);
writeinstruction(0x3F); // Display ON
writeinstruction(0b01010101);
writeinstruction(0b10111001);
/*
PORTD = 0b00111111
PORTC = control;
delay_ms(2);
setbit(E,control);
PORTC = control;
delay_ms(2);
resetbit(E,control);
PORTC = control;
delay_ms(2);
//set y
data = 0b01000011;
PORTD = data;
delay_ms(2);
PORTC = control;
delay_ms(2);
setbit(E,control);
PORTC = control;
delay_ms(2);
resetbit(E,control);
PORTC = control;
delay_ms(2);
//set x
data = 0b10111011;
PORTD = data;
delay_ms(2);
PORTC = control;
delay_ms(2);
setbit(E,control);
PORTC = control;
delay_ms(2);
resetbit(E,control);
PORTC = control;
delay_ms(2);
*/
//PORTD = 0;
//set up timer 0
TIMSK=2; //turn on timer 0 cmp match ISR
OCR0 = 250; //set the compare re to 250 time ticks
//prescalar to 64 and turn on clear-on-match
TCCR0=0b00001011;
//init the LED status (all off)
led=0x00;
//init the task timers
time1=t1;
//time2=t2;
//time3=t3;
//init the task 2 state variable
//for four ticks
tsk2c=4;
//init the task 3 message
//for no message
tsk3m=0;
//crank up the ISRs
#asm
sei
#endasm
end
/*
void writeinstruct (unsigned char instruction, unsigned char colselect)
{
delay_ms(15);
PORTC = 00010001 ; //ENABLE_LO | CS | RS_LO
PORTD = instruction; //SetPortVal(DATA, Command, 1);
PORTC = 00110001; //;SetPortVal(CONTROL, ENABLE_HI | CS | RS_LO, 1);
delay_ms(15);
PORTC = 00010001 ; //SetPortVal(CONTROL, ENABLE_LO | CS | RS_LO, 1);
//SetPortVal(DATA, 0, 1);
}
*/
unsigned char setbit(unsigned char whichbit, unsigned char I)
{
unsigned char A;
switch (whichbit)
{
case 'D7':
A = I | D7;
break;
case 'D6':
A = I | D6;
break;
case 'E':
case 'D5':
A = I | D5;
break;
case 'DI':
case 'D4':
A = I | D4;
break;
case 'RW':
case 'D3':
A = I | D3;
break;
case 'RS':
case 'D2':
A = I | D2;
break;
case 'C2':
case 'D1':
A = I | D1;
break;
case 'C1':
case 'D0':
A = I | D0;
break;
}
return A;
}
unsigned char resetbit(unsigned char whichbit, unsigned char I)
{
unsigned char A;
switch (whichbit)
{
case 'D7':
A = I & ~D7;
break;
case 'D6':
A = I & ~D6;
break;
case 'E':
case 'D5':
A = I & ~D5;
break;
case 'DI':
case 'D4':
A = I & ~D4;
break;
case 'RW':
case 'D3':
A = I & ~D3;
break;
case 'RS':
case 'D2':
A = I & ~D2;
break;
case 'C2':
case 'D1':
A = I & ~D1;
break;
case 'C1':
case 'D0':
A = I & ~D0;
break;
}
return A;
}
void writedata(unsigned char data1)
{
control = setbit(E, control);//Toggle enable
PORTC = control;
delay_ms(time);
control = setbit(DI, control);//set data
control = resetbit(RW, control); //set write
PORTC = control;
delay_ms(time);
PORTD = data1; //output data
control = resetbit(E, control); //toggle enable
PORTC = control;
delay_ms(time);
}
void writeinstruction(unsigned char instruct)
{
control = setbit(E, control);//toggle enable
PORTC = control;
delay_ms(time);
control = resetbit(DI, control);//set instruction
control = resetbit(RW, control); //set write
PORTC = control;
delay_ms(time);
PORTD = instruct; //output instruction
control = resetbit(E, control); //toggle enable
PORTC = control;
delay_ms(time);
}
//This function clears the LCD screen
void clrscreen(void)
{
unsigned char page;
unsigned char column;
control = 0;
writeinstruction(0b01000000); //set page
for (page = 0; page <8; page++) //clear left side
{
control = setbit(C1, control); //select left side
control = resetbit(C2, control);
PORTC = control;
writeinstruction(0b10111000 + page); //sweep pages
writeinstruction(0b01000000);
for (column = 0; column <128; column++)
{ //clear right side
if(column ==64)
{
control = resetbit(C1, control); //select right side
control = setbit(C2, control);
PORTC = control;
writeinstruction(0b10111000 + page);//sweep pages
writeinstruction(0b01000000);
}
writedata(0); //for each set of 8 pixels, write no data
}
}
}
void loadpic(unsigned char *picdata)
{
unsigned char page;
unsigned char column;
page = 0;
column = 0;
writeinstruction(0b01000000); //set page
for (page = 0; page <8; page++)
{
control = setbit(C1, control); //select left side
control = resetbit(C2, control);
PORTC = control;
writeinstruction(0b10111000 + page);//sweep pages
writeinstruction(0b01000000);
for (column = 0; column <128; column++)
{ //move to right side
if(column ==64)
{
control = resetbit(C1, control); //select right side
control = setbit(C2, control);
PORTC = control;
writeinstruction(0b10111000 + page);//sweep pages
writeinstruction(0b01000000);
}
writedata(picdata[(128*page)+column]); //for each set of 8 pixels, write data in pic array
}
}
}
void setcursorpos(unsigned char x, unsigned char y)
{
writeinstruction(0b01000000); //set y address to zero
//if x falls on the left side of the screen
if (x < 64)
{
setbit(C1,control); //choose side
resetbit(C2,control);
writeinstruction(0b10101000 + (y / 8)); //page
writeinstruction(0b01000000 + x); //column
delay_ms(1);
}
else
//if x is greater than 64 and falls on the right side of the screen
{
setbit(C2,control); //choose side
resetbit(C1,control);
writeinstruction(0b10101000 + (y / 8)); //page
writeinstruction(0b01000000+ x - 64); //column
delay_ms(1);
}
}
const char lowercase[] = {
0x07, 0x87, 0x47, 0x47, 0x47, 0x87, 0x07, 0x07, 0x07, 0x07, 0xF7, 0x87, 0x47, 0x47, 0x87, 0x07,
0x0F, 0x0F, 0x0F, 0x8F, 0x4F, 0x4F, 0x4F, 0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0x8F, 0x4F, 0x4F, 0x8F,
0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x8F, 0x4F, 0x4F, 0x4F, 0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0x4F, 0xEF,
0x5F, 0x0F, 0x0F, 0x0F, 0x0F, 0x8F, 0x4F, 0x4F, 0x8F, 0xCF, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0x8F,
0x4F, 0x4F, 0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0xDF, 0x0F, 0x0F, 0x0F, 0x0F, 0xDF, 0x0F, 0x0F, 0x0F,
0x0F, 0xFF, 0x0F, 0x8F, 0x4F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0xCF, 0x8F,
0x4F, 0xCF, 0x4F, 0x4F, 0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0xCF, 0x4F, 0x4F, 0x4F, 0x8F, 0x0F, 0x0F,
0x0F, 0x0F, 0x8F, 0x4F, 0x4F, 0x4F, 0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0x00, 0x06, 0x09, 0x09, 0x05, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x04, 0x08, 0x08, 0x07, 0x00,
0x00, 0x00, 0x00, 0x07, 0x08, 0x08, 0x08, 0x04, 0x00, 0x00, 0x00, 0x00, 0x07, 0x08, 0x08, 0x04,
0x0F, 0x00, 0x00, 0x00, 0x00, 0x07, 0x09, 0x09, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F,
0x00, 0x00, 0x00, 0x00, 0x00, 0x27, 0x28, 0x28, 0x24, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00,
0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x20, 0x1F, 0x00, 0x00, 0x00,
0x00, 0x0F, 0x01, 0x06, 0x08, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00,
0x00, 0x0F, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00,
0x00, 0x00, 0x07, 0x08, 0x08, 0x08, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xF0, 0x20, 0x10, 0x10, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x10, 0x10, 0x20, 0xF0, 0x00,
0x00, 0x00, 0x00, 0xF0, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x20, 0x50, 0x50, 0x90, 0x20, 0x00,
0x00, 0x00, 0x10, 0xFC, 0x10, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00,
0x00, 0x00, 0x30, 0xC0, 0x00, 0xC0, 0x30, 0x00, 0x00, 0x00, 0x00, 0x30, 0xC0, 0x00, 0xE0, 0x10,
0xE0, 0x00, 0xC0, 0x30, 0x00, 0x00, 0x00, 0x00, 0x10, 0x20, 0xC0, 0x20, 0x10, 0x00, 0x00, 0x00,
0x00, 0x30, 0xC0, 0x00, 0xC0, 0x30, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0xD0, 0x30, 0x10, 0x00,
0x00, 0x00, 0x00, 0x10, 0x08, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x04, 0x84, 0x44,
0x38, 0x00, 0x00, 0x00, 0x00, 0x08, 0x04, 0x24, 0x24, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0F, 0x01, 0x02, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0x01, 0x0F, 0x00,
0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00,
0x00, 0x00, 0x00, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0x01, 0x03, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, 0x01, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x08, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x02, 0x02, 0x02, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x02, 0x02,
0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x30, 0x2C, 0x22, 0xFF, 0x20, 0x00, 0x00, 0x00, 0x00, 0x4C, 0x8B, 0x89, 0x89, 0x71, 0x00,
0x00, 0x00, 0x00, 0x7E, 0x89, 0x89, 0x89, 0x72, 0x00, 0x00, 0x00, 0x00, 0x01, 0xE1, 0x19, 0x07,
0x01, 0x00, 0x00, 0x00, 0x00, 0x76, 0x89, 0x89, 0x89, 0x76, 0x00, 0x00, 0x00, 0x00, 0x4E, 0x91,
0x91, 0x91, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x81, 0x81, 0x81, 0x7E, 0x00, 0x00, 0x00, 0x00,
0xBF, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x06, 0x72, 0x89, 0x85, 0x45, 0xF9, 0x8D, 0x42, 0x3C, 0x00,
0x00, 0x00, 0x00, 0xE4, 0x3C, 0xE7, 0x3C, 0x27, 0x00, 0x00, 0x00, 0x00, 0x46, 0x89, 0xFF, 0x89,
0x72, 0x00, 0x00, 0x00, 0x00, 0x06, 0x09, 0x89, 0x66, 0x18, 0x66, 0x91, 0x90, 0x60, 0x00, 0x00,
0x00, 0x00, 0x08, 0x06, 0x01, 0x06, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x80, 0x40, 0x40, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xC0, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x01, 0x02, 0x02, 0x42, 0xC2, 0x02, 0x02, 0x02, 0x01, 0xC0,
0x40, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x40, 0x40, 0x80, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x18, 0x25, 0x22, 0x26, 0x19, 0x28, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x02, 0x00, 0x00,
0x00, 0x00, 0x3F, 0x40, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x3F, 0x00, 0x00, 0x00, 0x00,
0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x1F, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00,
0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x30, 0x00, 0x00, 0x00, 0x00, 0x80, 0x7B, 0x04, 0x00,
0x00, 0x00, 0x04, 0x7B, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2C, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0A,
0x0A, 0x0A, 0x11, 0x00, 0x00, 0x00, 0x00, 0x11, 0x0A, 0x0A, 0x0A, 0x04, 0x00, 0x00, 0x00, 0x00,
0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

[varozhan]

پاسخ : GRAPHICAL LCD

سلام
از بابت بر نامه مننون فقط اگه میشه روش اتصال به میکرو m16 or m32 رو هم بگید ممنون

[پشه 007]

پاسخ : GRAPHICAL LCD

سلام
اقا من یه lcd با مشخصاتts12864 گرافیکی دارم می خوام به یه میکرو mega32 وصلش کنم از bascom استفاده می کنم ایا کسی میتونه دیاگرام اتصال به میکرو به کشه ؟
و منظور از درایور چیه ؟

Features: 1. Dimension:93.00*70*13.5mm
2. VA:72.40*40.60mm
3. AA:66.52*33.24mm
4. Resolution:128*64 dots
5. Driver: KS0107/KS0108 or equiverlant

سلام
در bascom avr 1.11.8.3 درایور ks108 هست و میتونی از اون استفاده کنی و دقیقا با دستورات lcd برنامه سازگاره



'-----------------------------------------------------------------------------------------
'name : ks108.bas
'copyright : (c) 1995-2005, MCS Electronics
'purpose : demonstrates the KS108 based graphical display support
'micro : Mega323
'suited for demo : no
'commercial addon needed : no
'-----------------------------------------------------------------------------------------

$regfile = "m323def.dat" ' specify the used micro
$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space


'some routines to control the display are in the glcdKS108.lib file
$lib "glcdKS108.lib"


Wait 2

Print "Config" ' printing will still work as only the receiver pin is disabled


'First we define that we use a graphic LCD
Config Graphlcd = 128 * 64sed , Dataport = Porta , Controlport = Portc , Ce = 0 , Ce2 = 1 , Cd = 4 , Rd = 3 , Reset = 2 , Enable = 5

'The dataport is the portname that is connected to the data lines of the LCD
'The controlport is the portname which pins are used to control the lcd
'CE =CS1 Chip select
'CE2=CS2 Chip select second chip
'CD=Data/instruction
'RD=Read
'RESET = reset
'ENABLE= Chip Enable



'Dim variables (y not used)
Dim X As Byte , Y As Byte



Print "Cls"
Cls

Wait 1

'specify the font we want to use
Setfont Font8x8


'You can use locate but the columns have a range from 1-128
'When you want to show somthing on the LCD, use the LDAT command
'LCDAT Y , COL, value
Lcdat 1 , 1 , "123"

'lcdat accepts an additional param for inversing the text
Lcdat 2 , 1 , "123" , 1 ' will inverse the text

'Now use a different font
'Setfont Font8x8
'since the 16*16 font uses 2 rows, show on row 3
'Lcdat 1 , 1 , "2345"
'Lcdat 2 , 56 , "2345656"
Wait 1
Line(0 , 0) -(127 , 64) , 1 'make line
Wait 2
Line(0 , 0) -(127 , 64) , 0 'remove line

For Y = 1 To 20
Circle(30 , 30) , Y , 1
Waitms 100
Next

Wait 1
Glcdcmd &H3E , 1 : Glcdcmd &H3E , 2 ' both displays off
Wait 1
Glcdcmd &H3F , 1 : Glcdcmd &H3F , 2 'both on
'GLCDCMD accepts an additional param to select the chip
'With multiple, GLCDCMD statements, it is best to specify the chip only the first time


Showpic 0 , 0 , Plaatje 'show a comnpressed picture
End 'end program


'we need to include the font files
'Notice that this is a testfont with only numbers defined !
'$include "smallfont8x8.font"
$include "font8x8.font"
'$include "font16x16.font"


Plaatje:
'include the picture data
$bgf "ks108.bgf"

[پشه 007]

پاسخ : GRAPHICAL LCD

برای اتصال به avr در این مثال از اتصالات زیر استفاده کنید
از port c برای اتصال d1-d7
از port d برای کنترل
ce1=3
ce2=2
cd=6
rd=5
reset=1
enable=4

از اسیلاتور داخلی استفاده کنید

[fazel459]

پاسخ : GRAPHICAL LCD

اق یکی جوابه منو بده . مردم بس که چشم به تاپیک دوختم :cry:

[Mohammad6490]

پاسخ : GRAPHICAL LCD

سلام دوست عزیز
چون این پروژه مال خودم نیست نمی تونم زیاد کمکتون کنم،منم مثل شما باید کامل برنامه رو ببینم تا متوجه بشم
اما سعی میکنم یه نگاه بهش بندازم ،و گر چیزی دستگیرم شد حتما اینجا میذارم
موفق باشید

[fazel459]

پاسخ : GRAPHICAL LCD

سلام
اگر ممکنه در مورد triger level جوابی پیدا کنید

[yavar133]

پاسخ : GRAPHICAL LCD

سلام این فایل پاک شده لطفا دوباره بذارید

[yavar133]

پاسخ : GRAPHICAL LCD

سلام این فایل را دوباره upload کنید.