[AVR] Atmega8 Led Blink Fuse problem or Programmer Problem ?

[ashes35]

Hi everyone, i try to blink a led to learn avr series as hoby so i wrote this code below:

#define OUTPUT 1
#define INPUT  0

#include "main.h"
#include <avr/io.h>
#include "util/delay.h"


int main(void)
{
    DDRC  = 0xFF;  // PC0..PC3 as output
    
    PORTC = 0x00;  // all PORTC output pins Off

    while(1)
    {
            PORTC ^= 0xFF;
            _delay_ms(500);
            
   }
    return 0;

}

After that i set fuse bits like that on my Leaper 48 programmer device;
Lock features enabled : No Lock Bits
BLB0 mode section : mode 1
BLB1 mode section : mode 1
RSTDISBL = 1
WDTON = 1
SPIEN = 0
CKOPT = 1
EESAVE = 1
BOOTSZ1 = 0
BOOTSZ0 = 0
BOOTRST = 1
BODLEVEL = 1
BODEN = 1
SUT1 = 1
SUT0 = 0
CKSEL3= 0
CKSEL2 = 1
CKSEL1 = 0
CKSEL0 = 0

After all i design this circuit to try it.
**broken link removed**
yet I have no response from the circuit.

 

[andre_luis]

The image you posted is too small.



+++

 

[ashes35]

The image you posted is too small.

View attachment 100772

+++

;
New schematic image is here.
**broken link removed**
RES400 = 560 ohm
LED Voltage = 2.5 V

 

[nagkiller]

This is my minimal board working...