Graphical LCD

[watzmann]

have you any experiance please with 128 x 64 graphical LCD .....20 pin

i want run it with PIC16f877 , i know the wiring but i need a simple program ,

i'm using PICBASIC and MikroC

 

[futz]

**broken link removed**

 

[watzmann]

thank you for this nice link , but unforunatly he works woth assmebly , and the source file is HEX one ,

i'm looking for a simple program , may be just to show a sentance or draw a line , picbasic or Mikro C

 

[futz]

thank you for this nice link , but unforunatly he works woth assmebly , and the source file is HEX one ,

i'm looking for a simple program , may be just to show a sentance or draw a line , picbasic or Mikro C

His source is C. The links are there. Read carefully. His C and hex links are right on top of each other. Watch the status bar as you mouse over the links.

 

[futz]

Here's another link
https://www.electro-tech-online.com/threads/unicorn-glcd-demo.30617/?highlight=glcd

 

[watzmann]

thank you too much , you are so nice

watch this link , i'm trying to learn how to do it

https://www.youtube.com/watch?v=jziktxfONV4

i have to do some simple messages on the GLCD and then i can move to the drawing section

 

[futz]

watch this link , i'm trying to learn how to do it
http://www.youtube.com/watch?v=jziktxfONV4

Cool. I recently bought three of **broken link removed** and have been meaning to get around to doing something with them. Maybe I'll start today...

 

[watzmann]

nice , so we can help eachother

which langiage and compiler you use ?

 

[futz]

nice , so we can help eachother

which langiage and compiler you use ?

I'll probably put it on my dsPIC30F4013 and use C30 C. Or maybe on a 16F877 with PICC Lite. Or maybe on a 18F452 or 18F4620 in assembler. I have tons of different PICs. Not sure which one to use...

 

[watzmann]

i'm going to use 16f877 , i have many of it ,

here is my first program which still contain an error but i'll try to solve it :

void main() {

Glcd_Init(PORTB, 2, 0, 3, 5, 7, 1, PORTD);


Glcd_Set_Font(@FontSystem5x8, 5, 8, 32);




// Draw Line
Glcd_Fill(0);
Glcd_Write_Text("Lines", 0, 0, 1);

Glcd_Line(0, 0, 127, 59, 2);

Delay_ms(4000);



}

bytheway , have you any experiance of how to connect the PS2 , keyboard with PIC

 

[futz]

i'm going to use 16f877 , i have many of it ,

here is my first program which still contain an error but i'll try to solve it :

void main()
{
	Glcd_Init(PORTB, 2, 0, 3, 5, 7, 1, PORTD);
	Glcd_Set_Font(@FontSystem5x8, 5, 8, 32);

// Draw Line
	Glcd_Fill(0);  
	Glcd_Write_Text("Lines", 0, 0, 1);
	Glcd_Line(0, 0, 127, 59, 2);
	Delay_ms(4000);
}

Your compiler must come with a glcd library. I'm pretty sure mine doesn't, so I'll write my own.

bytheway , have you any experiance of how to connect the PS2 , keyboard with PIC

I have a book with a whole chapter about it. Lots of good detail. **broken link removed**

 

[watzmann]

yes my compilar come with library

 

[Norlin]

believe mikroelektronika that makes your MikroC has examples for the graphic LCD, found this link:
**broken link removed**

 

[superbrew]

Try taking out Glcd_Set_Font(@FontSystem5x8, 5, 8, 32), or maybe you can take out the @ before FontSystem5x8.

 

[Trevors]

Thought this might be of interest. See attachment