niocio01
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- niocio01
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@PioniSensei I have blown some drivers myself as well... I made the mistake to move the axis, which turned the motors, which induced a current, and fried my steppers ;( But I found a solution to this: http://www.watterott.com/de/SilentStepStick-Prot…
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PioniSensei said: Hi all, I've managed to get the printer to move with the TMC2130's on RADDS. However I can just get them to move the first bit, as if my speeds are too high. I'm only using X and Y for the trinamics because my Z axis is a du…
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@alexsomesan I am trying out your tmc2130 implementation on my Mega-driven delta... when I run the steppers in StealthChop I can't get it to work with normal speeds (I am using the current settings I was using with marlin (which worked there)). I…
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@boelle that's a good idea. And in addition to that, using StallGuard it could be checked, if the stepper-motor is missing steps, which is a big risk with running high acceleration.
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@boelle oh, good to know... I was able to get away with only using StealthChop for my Delta. (with 800ma RMS) So I think it should be possible to run your mendel on StealthChop as well.
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@boelle What stepper mode are you running them on? my printer is all 12V and if I enabled SpreadCycle (to get more torque) I got horrible coil winding as well, which seems to be normal behaviour, according to other forums.
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@alexsomesan Oh, ok I dont think you necessarily need to borrow a delta, I would assume if the driver works for a "normal" cartesian printer on Ramps, it should also work for a delta.
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boelle said: @niocio01 was that for me? No, I was talking about @alexsomesan 's github Repo, with tmc 2130 support.
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I have a delta printer running with tmc2130's using Marlin FW right now, to test if the hardware is working properly, and it is. ;-) I'm runing it on Ramps. (which isn't the best option for deltas, I know...) Is your Rep. only working on Due, or w…
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I just ordered a few of these new drivers, and I will be using them on my custom delta Printer using RAMPS 1.4
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Ok guys my brother was able to help me out I didnt Install the GPIO Programm so that the bash file could execute my code... I folowed a guide for that: http://raspberrypiguide.de/howtos/raspberry-pi-gpio-how-to/ -pi@raspberrypi ~ $ sudo apt…