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sample LCD code for PIC
This is a long shot but try this?
#define LCD_DATA PORTA
#define LCD_STROBE() ((LCD_EN = 1),(LCD_EN=0))
/* write a byte to the LCD in 4 bit mode */
void
lcd_write(unsigned char c)
{
DelayUs(40);
LCD_DATA = ( ( c >> 4 ) & 0b00111100 );
LCD_STROBE();
LCD_DATA...
mtc-c162dprn-2n
Hi, i've tried the above codes but failed to get the LCD to work. All it does is to show black boxes on the 1st line and nothing on the second line (exactly the same if i were to simply plug in 5 v into the lcd module without any u-controller). I'm guessing its due to the...
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