Hi,
I got a CTC printer some time ago, and would like to upgrade the micro controller to a ATMega2560.
On long therm I would like to add some stuff own to the sailfish firmware, so I thought having more space on the chip is a good start.
Now, I got an 2nd hand mighty-board ans swaped the chip out, installed a boot loader and some ATMega2560 compatible sailfish version.
Now where I don't know how to proceed ist: what exact ATMega2560 compatible sailfish version is right for a CTC 3d printer?
And what eeprom data i need to copy from the old mighty board?
Any advice would be greatly appreciated.
