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http://reprap.org/wiki/CoreXY
Re: External Drivers and Ramps - 7 years ago
Ok cool, I had a feeling since the pololu breakout boards I designed don't use the M0,m1,m2 that the jumpers on the ramps board wouldn't do anything. Thank you for confirming it!by Jellypowered - Stepper Motors, Servo Motors, DC Motors
External Drivers and Ramps - 7 years ago
Ok... Quick question hopefully I can figure out how to word this properly. I have ramps, I want to use external drivers. Both ramps and the external drivers have jumper settings for microsteps. Which scenario is correct? 1. Ramps Jumpers set to full step, external driver set to 1/8th (what i want to run) 2. Ramps jumpers to 1/8 external 1/8. 3. Ramps no jumpers (open) and use externby Jellypowered - Stepper Motors, Servo Motors, DC Motors
Re: Ramps->tb6600->stepper (power input question) - 7 years ago
Thanks! I kind of figured that out while waiting for a reply. I made a breakout board that will adapt the pololu socket to screw terminals for use on TB6600 (or any other) drivers that accept 5v signals.by Jellypowered - General
Ramps->tb6600->stepper (power input question) - 7 years ago
So I have a quick question. If I am using ramps 1.4 as a cnc only controller, Do I need to hook up 12v to the power inputs if I have the USB cable plugged in either via PC or USB Wall plug? I won't be needing the D8, D9, D10 outputs. My motors are opto isolated in the driver itself, it only needs 5v signals, which I assume as long as the board is powered via usb it will accomplish this taskby Jellypowered - General
Re: FuseBox ~$300 CoreXY Printer - 8 years ago
Anyone able to design a carriage for the e3d Titan and v6 combo ? I'm not so good at the design processby Jellypowered - CoreXY Machines
Re: FuseBox ~$300 CoreXY Printer - 8 years ago
Inverting Z seemed to do the trick. I guess I was scared to mess with anything in the firmware until I had some feedback. Quote So I've built one of these after having issues with my Delta printer's limited build size. I'm having Z homing issues. With X and Y they are working as intended. I'm using the firmware alex included the only modifications are the Steps per MM due to using a Tr8*8 Leby Jellypowered - CoreXY Machines