plasticman

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plasticman
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  • I've just replaced my x and y axis closed loop stepper drivers with these:  https://www.omc-stepperonline.com/closed-loop-stepper-driver-0-8-0a-24-48vdc-for-nema-17-23-24-stepper-motor-cl57t That immediately fixed the problem of skewing. V2 firmware…
  • Hi again, I've finally managed to get my printer with an ultratronics board working with V2 firmware. The problem I have now is print skewing. At slow speeds (40%) the print is reasonable but at faster speeds (65%) it's skewing towards 0,0 and at 10…
  • Hi , I am still having trouble getting the extra key I defined to work. I have found a pin in the data sheet that is not connected (D53) I have found on the board where that is (SDOUT) I have connected wires to pin 6 & 7 I have added the pi…
  • Hi, Here is the firmware from today. The error seems in a different place. https://filebin.net/c71xh12lnbjzxtd5 Regards
  • Hi, here is the firmware from yesterday, Regards
  • Thanks for looking into this for me. Based on your comments about lag maybe a solution would be to continue slowing the speed when there is slippage. As I said this does work if the speed is reduced enough. Then all the firmware needs to do reset t…
  • Put the microswitch on the UI_ACTION_PAUSE action Can someone please explain how to implement the above action. What pins do I connect the microswitch too? I use ramps 1.4. What is UI_ACTION_PAUSE and how do I connect to it??? I use Repetier Host an…