To All;
I am trying to update the firmware of my TronXY 3D printer that has Melzi V2.05 board with a Atmega1284P chip on it. I an clear the chip and reinstall V.91 or repetier using Arduino 1.0.6 but can not install the firmware using 1.8.8. I am using an ISP in both cases as the board does not have a bootloader on it. Is there some settings in 1.8.8 that need to be set to do the same thing as Arduino version 1.0.6?
If you have any suggestions, beside getting a new board, please let me know. Thanks Richard