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Post what you done Like code and how you have the hardware setup and we can help you
while(1)
{
send_config(0b00000001); //clear display at lcd
send_config(0b00000010); //Lcd Return to home
send_config(0b00000110); //entry mode-cursor increase 1
send_config(0b00001100); //diplay on, cursor off and cursor blink off
send_config(0b00111000); //function set
lcd_goto(0); //cursor start from beginning
Please use the code tags...
Wrong way round.... function set first at least twice with a 15ms delay between them.
send_config(0b00000001); //clear display at lcd
send_config(0b00111000); //Funtion set
delayMs(15);
send_config(0b00111000); //Funtion set
delayMs(5);
send_config(0b00001100); //diplay on, cursor off and cursor blink off
send_config(0b00001100); //entry mode-cursor increase 1
send_config(0b00000001); //Clear display cursor home
Correct way round delays after the function set
send_config(0b0000001);//Clear display at lcd
Sorry!! When I pasted the last code I managed to leave the "Clear display" line in at the beginning... Lose that first line..
The display is not initializing.... I'll drop the code into ISIS and find out whats up
Right... Even the code you pasted in post 3 works in ISIS ( I'm assuming a pic16f877a running at 4mHz .. let me know if its not )
The display is not initializing.... I'll drop the code into ISIS and find out whats up
Right... Even the code you pasted in post 3 works in ISIS ( I'm assuming a pic16f877a running at 4mHz .. let me know if its not )