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2,3 days tried out .the same sir .
And i taken some of Lcd interfacing circuit with including hex program ,most of them works correctly in that hardware .
I am using atmel studio 6
Dear all what wrong with this code ,properly work in proteus but not in hardware.
/*
#define F_CPU 12000000UL
#include <avr/io.h>
#include<util/delay.h>
#define LCDPORT PORTC // Renaming the PORTD to LCDPORT
#define RS PC2 // Renaming the RS pin to 2
#define E PC3 //...
oh sorry , I wrongly uploded the Zip file without connecting crystal and cappaictor in the above circuit realy sorry . i used a crystal 12 MHz with two 22pf cappacitor as shown below
https://obrazki.elektroda.pl/4897824300_1484710245.png
I reinstalled the Proteus program .After that the...
Dear all,
I have made LCD 4 bit program for interfacing with atmega32a by Atmel studio.And tried out simulation in Proteus.
It works with perfectly in the mode of Internal clock mode. Not working when put it in external crystal mode (ie, Fusebit CKSEL 1010 -11110)
i am uploaded the whole...
Port 0: Port 0 occupies a total of 8 pins (pins 32-39) .It can be used for input or output. To use the pins of port 0 as both input and output ports, each pin must be connected externally to a 10K ohm pull-up resistor. This is due to the fact that P0 is an open drain, unlike P1, P2, and P3.Open...
https://www.edaboard.com/threads/63624/
Some Microchip ics has inbulit Ethernet -SPI communiaction
www.microchip.com/pagehandler/en-us/technology/ethernet
Where is your Code for ADC read ?
How to convert it (LM35 values ) to ASCI
The LM35 has a scale factor of 10mV per 1oC, so the range of temperature set was between 0 oC and 100 oC. The LM35 would give a total output voltage 1v since every degree has a value of 10mv and so a range of 0 to 1V...
Look at here
https://circuits-collection.blogspot.in/2012/04/8-bit-mode-lcd-interfacing-with-8051.html
https://circuits-collection.blogspot.in/2012/04/adc-interfacing-0804-with-8051.html
may be helpful
what is happening actually in any microcontroller with each clock ?
A clock pulse arrived at the concerned pin of the microcontroller what will happen there ?
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