i got a prusa i3, a while back ago. i upgraded to a rambo 1.2d board since i counldnt get ramps 1.4 to work for me. only problem is, i had to upload a new bootloader to the mega25560 and with my avrisp mkii programmer i accidently jacked up the usb to serial chip! is there anyone that can help me program this? i got an extra mega r3 clone and i can put together a goodie bag of components for you as a thanks!
