Brawling with Marlin.
The printer is an old CTC Replicator Dual and the new board is a MKS Gen L and and define in Marlin as per Boards.h
I finally got the board wired up and the drivers tuned.
After sitting starring at it for a while I got up the courage to power it up and all seems well. No Smoke always a good thing
I've left off one hotend/extruder/stepper If I need it I will refit it.
I have one outstanding error message from the Arduino compiler :-
#error "HEATER_0_PIN not defined for this board."
So far I've not been able to find out what to do about the error and also the sanity check also reports null characters ignored.
Any Advice much appreciated.
Many thanks. Aamcle