Quotesonnylowe I'm running a verison of therippas firmware branch with duel extruders and auto bed leveling, here is my Config-H Here are the basic changes I made...they did not work out of the gate and I had to play with it for a while before the printer would recognize both extruders...either way I think this is a good starting point. For Configuration.h replace #define MOTHERBOARD BOARD_RAby dommarconi - Prusa i3 and variants
QuoteMach First thing to do would be to switch to therippa's marlin (up-to-date marlin with FT's config added in). After that, all I think you would need to do in marlin is change line 60 "#define EXTRUDERS 1" to "#define EXTRUDERS 2". Also remember set the second extruder in rep-host. Yes, I tried that earlier today but had no luck. When I tried to activate the second extruder in repetier, iby dommarconi - Prusa i3 and variants
Hey guys, I've had this printer for a while now, and learned the ins and outs of it, but never really messed with the firmware. I recently put on a second extruder, as well as another stepper driver on the RAMPS. Mechanically, everything is ready to go with my second extruder. Now, I just need to know what lines to change in configuration.h (or any other parts of the firmware) I've done my reby dommarconi - Prusa i3 and variants