Hi, i'm new to 3d printers, i'm chasing the correct firmware for the Geeetech i3 Pro B with Sanguinololu ATMEGA1284P with Mk2a heatbed and single extruder, now i have downloaded afew different ones, all with issues relating to the settings. So if someone could send me the right firmware, to suit this, i'm also using a mac with latest software running arduino 1.0.1 (i believe this is the correct one) and have already enabled sanguinololu ATMEGA1284P.
ps. how do you know whether its a 8 or 16mhz
Cheers!