Hi friends,
I am using PIC18f4550 and is interfaced with LCD 16x2. I am printing continuously some ADC values on the LCD. program is working fine, but when the ADC gives 5 digit value first and reduces and comes to a 2 digit value. then the right most digits are not getting cleared up. I don't want to use LCD clear command since it gives a blinking type display.
problem example
ADC value :12345----- 5 digit
ADC value :67345----- 2 digit ( now ADC prints only 67 but 345 is not getting cleared ) pasting part of my code below,
Thanks in advance,
Cheers,
Anand
I am using PIC18f4550 and is interfaced with LCD 16x2. I am printing continuously some ADC values on the LCD. program is working fine, but when the ADC gives 5 digit value first and reduces and comes to a 2 digit value. then the right most digits are not getting cleared up. I don't want to use LCD clear command since it gives a blinking type display.
problem example
ADC value :12345----- 5 digit
ADC value :67345----- 2 digit ( now ADC prints only 67 but 345 is not getting cleared ) pasting part of my code below,
Thanks in advance,
Rich (BB code):
while(1)
{
Vin = Adc_Read(0);
//Vin= vin*3.33;
// mv = (Vin) >> 10; (0.0049)
mv = (Vin * 4004 ) >> 10; // mv = Vin x 5000 / 1024// error correction
// mv= mv ;
LongToStr(mv,op); // Convert to string in "op" //
j=0;
for(i=0;i<=11;i++)
{
if(op != ' ') // If a blank
{
lcd[j]=op;
j++;
}
}
}
// Lcd_Cmd(LCD_RETURN_HOME);
//Lcd_Cmd(Lcd_CLEAR);
Lcd_Out(2, 1 ,text2);
Lcd_Out(2, 4 ,lcd );
Cheers,
Anand
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