Re: How to compile the bootloader for Arduino Due?

[Easy_bt]

Guys, Can you please guide me how to burn the bootloader for ATmega16u2?
 I have design new board with blank due and ATmega16u2 chip.

[Easy_bt]

When I connect board to PC, it bring up with Atmeg16u2 DFU.
than i follow
https://www.arduino.cc/en/Hacking/Upgrading16U2Due

but problem is there is no boot loader in chip so avrdude doesnt communicate.
I can see that PC doesn't find suitable driver for Atmeg16u2 DFU.

[MorganS]

You need to connect to the second ISP header on the Due board. That's for the 16U2 chip. You will need a programmer - an Arduino can be used for this. See the Arduino-as-ISP sketch.