I have developed custom board using Atmega 2560. I am doing boot loading process using the process of migrate from an Arduino board to a standalone microcontroller.

I have followed this steps...

1. Upload the ArduinoISP sketch onto your Arduino board.

2. Wire up the Arduino board and microcontroller as connections mentioned on Arduino Site.

3. Select "Arduino/Genuino Mega/ Mega 2560" from the Tools > Board menu.

4. Select "Arduino as ISP" from Tools > Programmer

5. Run Tools > Burn Bootloader

While doing this process I am getting this Error...

avrdude: Yikes! Invalid device signature. Double check connections and try again, or use -F to override this check. Error while burning bootloader.

I have done connection like this...

MISO  -  D50
MOSI  -  D51
SCK   -  D52
Reset -  D53/Reset
+5V   -  Vcc
GND   -  GND

What wrong I am doing? Or any step I have missed?

I have developed custom board using Atmega 2560. I am doing boot loading process using the process of migrate from an Arduino board to a standalone microcontroller.

I have followed this steps...

1. Upload the ArduinoISP sketch onto your Arduino board.

2. Wire up the Arduino board and microcontroller as connections mentioned on Arduino Site.

3. Select "Arduino/Genuino Mega/ Mega 2560" from the Tools > Board menu.

4. Select "Arduino as ISP" from Tools > Programmer

5. Run Tools > Burn Bootloader

While doing this process I am getting this Error...

avrdude: Yikes! Invalid device signature. Double check connections and try again, or use -F to override this check. Error while burning bootloader.

I have done connection like this...

MISO  -  D50
MOSI  -  D51
SCK   -  D52
Reset -  D53/Reset
+5V   -  Vcc
GND   -  GND

What wrong I am doing? Or any step I have missed?