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**broken link removed**..the extra delay did the trick!.. Now my test code is working fine and hence the LCD is safe!..
**broken link removed**
but I'm having no success in using the gotolocation command i.e. 0x80 command.. Any advice will be of great help.
Thanks again!..
I had a very nice...
Thank you.. I couldn't get hands onto any such online documents, may be I don't know the correct search terms to google. A link a two will be of great help. I went through the datasheets of HD44780 and jhd162a. The best I could get from the web is this pic:
**broken link removed**
I was...
Yes!.. It looks just like the picture.
here is my entire code..
The code which bricked it:
main.c
#include <avr/io.h>
#include <util/delay.h>
#include <stdlib.h>
#define LCDDataPort PORTB
#define LCDDataPortDir DDRB
#define LCDControlPort PORTD //always output
#define LCDControlPortDir...
Yes, I did try Reprogramming with the known working programs. yet it showed no results, just dark pixels ( tried adjusting the contrast pot).
I've been thinking that the SPI programming will interfere with the LCD driver if the pins are common. I also had the power to LCD connected.
Could the...
I use usbasp SPI to program my controller.
D0 - D7 of lcd --> PB0 - PB7 of m8
RS ---> PD2 (INT0)
RW ---> PD1 (TXD)
E ---> PD0 (RXD)
PB3, PB4, PB5 happen to be the MOSI, MISO, SCK.
Sorry I don't have a digital schematic! hope the above info is equivalent.
Yes, I did try...
I, by mistake, forgot to remove LCD from microcontroller (ATmega8A) while programming. The LCD is totally bricked. Is there a way to recover my LCD?
I tried google and even searched our forum. Please help me ASAP, I need it for my review of final year project tomorrow. Brand new it is!! :/
How can we short a transmission line? I mean what iss the purpose of transmission line if we short....no signal will reach the load...as we cannot possibly make a stub which is purely inductive.!
Bear with me if I am stupidly wrong :)
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