i need your help urgently for digital clock

please guys, i need for circuit diagram of digital clock with the pcb lay out and HEX code.
please

THANKS

Clock generation is performed just by hardware built-in module, and configuration registers.
PCB layout guidelines are provided on datasheet by uC manufacturers.

Que question is a little bit generic.

+++

please, could you help me with the schematics, pcb lat out and HEX code of tha digital clock? i want to build it. please i need it urgently. thanks

Hi,

All you have to do is google 'pic clock project' there are many such complete ones out there - spoilt for choice.

there is a ton of this project on the net...from 7 segment type display to graphic LCD one..
google is your friend...don't be lazy...

Here a code for hi-tech compiler..................
just connect the pins from ports to bcd to 7-seg display njoy

#include<htc.h>

__CONFIG(HS & BORDIS & PWRTEN & WDTDIS & LVPDIS);
__EEPROM_DATA(0,1,2,3,4,5,6,7);
__EEPROM_DATA(8,9,0,0,0,0,0,0);


int min_t, min_o, sec_t, sec_o, hr_t, hr_o;

void delay_Nms(int n )
{
while(n>0)
{
TMR1H=0xEC; // EC77H=60535d
TMR1L=0x77;

T1CKPS1=0;
T1CKPS0=0;

TMR1CS=0;
TMR1IF=0;
TMR1ON=1;
while(!TMR1IF) { }
TMR1IF=0;
n--;
}
}

void main()
{

TRISB=0x00;
PORTB=0x00;

TRISD=0x00;
PORTD=0x00;

TRISC=0x00;
PORTC=0x00;

while(1)
{
for(hr_t=0;hr_t<=1;hr_t++)
{
PORTB=eeprom_read(hr_t)<<4;
for(hr_o=0;hr_o<=2;hr_o++)
{
PORTB=eeprom_read(hr_t)<<4 | eeprom_read(hr_o);
for(min_t=0;min_t<=5;min_t++)
{

PORTC=eeprom_read(min_t)<<4 | eeprom_read(min_t);
for(min_o=0;min_o<=9;min_o++)
{
PORTC=eeprom_read(min_t)<<4|eeprom_read(min_o);
for(sec_t=0;sec_t<=5;sec_t++)
{
PORTD=eeprom_read(sec_t)<<4 | eeprom_read(sec_o);
for(sec_o=0;sec_o<=9;sec_o++)
{
PORTD=eeprom_read(sec_t)<<4|eeprom_read(sec_o);
delay_Nms(1000);
}
}

}
}
}
}
}

}

Sazy, maybe this will help, **broken link removed**

didiet78 said:

Sazy, maybe this will help, **broken link removed**

Click to expand...

you need elektor credit to download complete article with PCB layout...

salken bro...sama2 dari bandung...hehehehe

erio said:

you need elektor credit to download complete article with PCB layout...

salken bro...sama2 dari bandung...hehehehe

Click to expand...

Just register on elektor.com, you'll get 10 point, enough to download article. I make the pcb from the article.
Salken kembali bro.