marlin dual z motors

It's possible. Are they A4982 or are they HR4982? Yes, I also was the one who added them in the first place. And the Z2 Endstop are at 'Y_Max' / E1DECT / Pin1.25. in later versions of Marlin, this changed to NUM_Z_STEPPER_DRIVERS which we would want to set to a value of 2 . Have a question about this project? //A single Z stepper driver is usually used to drive 2 stepper motors. @Roxy-3D - I'm out of ideas on this one. @Phantom-Code Thank you! By clicking “Sign up for GitHub”, you agree to our terms of service and The way I read emails and issues caused me to miss this one. Also, I can upload ZIP, if it still needed :) works How do I enable Z1, only one stepper is moving. He's running dual Z drivers on a MKS Base v1.5 controller and seeing the following: Since it's an MKS product we can't get a schematic for it. It's still working via Octoprint and the TFT works however it only sees its internal sdisk atm. I'm not sure if you go the answer to your question, but the short answer is that the NUM_Z_STEPPER_DRIVERS should be 1. A fresh perspective is needed. Marlin firmware 1.0.x by Sunhokey. Maybe the pot has some corrosion/dirt in it. #define Y_DRIVER_TYPE TMC2209 I have Allegro driver Soâ¦ please help! @Phantom-Code â The reason I ask is because we now have a MOTHERBOARD named BOARD_MKS_BASE_HEROIC that defines the needed micro-stepping pins and proper HIGH/LOW combinations used to set them. If the stepper current is too low then we'd be losing steps, not gaining them. RAMPS boards have jumpers that can be set up for various amounts of micro-stepping, and some boards have digital control. User name ShawnM, give me a bit as I said I'm getting the printer up and going as I typed this so it may be a few before I'm able to post. Yes, I cooked it from the scratch :) One-by-one, taking care about deprecated parameters. This value should be set to the total number of E stepper motors on the machine, even if thereâs only a single nozzle. #if NUM_Z_STEPPER_DRIVERS > 1 Swapping stepper cables moves the extra speed to the other stepper. TMC lib is 0.7.1. I used your configuration files, downloaded it and printed out a list of the pins and the functions assigned to them. All Products (141) 3D Printer Boards & Addons (9) Auto Bed Leveling Kits (4) Build Sheets/Flex Systems (6) Cables (9) Dual Extrusion Parts (7) eBooks/Books (2) Extruders (6) EZABL/ABL Accessories (8) EZOut Kits/Packages (11) Fans (10) â¦ #define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many // Uncomment this option to use a separate stepper driver for each Z axis motor. #if NUM_Z_STEPPER_DRIVERS > 1 Technical Support: TH3D Community Support. (We're only supporting up to MKS BASE 1.4.). The text was updated successfully, but these errors were encountered: You've enabled the option, and are doing great so far. I just tried Marlin-bugfix-1.1.x from yesterday and my dual Z is working correctly. I activated DualZMotor and can now use DualZ Endstops. The same hw works very well with Marlin 1.0.0, I've changed firmware several times and ensured that it's software/configuration problem, no stepping motor adjustment needed. Marlin will see a single stepper motor. Rough Diagram _X_ _Y_ _Z1_ _Null_ _E0_ _Z2_ Just unplug one & see if the other is spinning at the normal or the fast speed. Define #define USE_YMAX_PLUG. Already on GitHub? 1x Z Rod for Motor Side; All-Metal Dual Z bracket with brass nut and 2x M3 Screws NOTE: Brass nut and 2x M3 Screws provided in parts bag (may not be installed in the bracket) Installation Guide Link; PSU Relocation Downloads; Installation Video . I have spare board MKS Base v1.5 and can make more photos at any time (just ask), but don't have motors for experiments, I'll have to use my printer. The over current threshold is dependent on the Vref setting. You don't have to tell the printer that there are two motors connected. You need only the jumper on MS3. Two, 2 Z axis motor can be connected to the Z motor 1, Z motor 2, other functions and MKS-Gen is the same. We could set the step pulse width to 100uS and see if that fixes it. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. @thinkyhead you cut out these pin definitions from the bugfix-1.1.x branch yourself. I didn't read this issue even though you flagged me on it. I'll as SKR arrives... damn a month and a half waiting. Look to enable âZ_DUAL_STEPPER_DRIVERSâ in Configuration_adv.h in Marlin. If turning the current up and setting MINIMUM_STEPPER_PULSE to 10 doesn't help then you could try moving the logical stepper channels to different sockets. This is not needed but a cool feature. Ok, hopefully this clarifies a bit more from what I have gotten via "translation" and trial and error regarding dual Z motors. can you tell me how to modify on the program MKS BASE v1.5? If you need any help, please let me know. You Could define 2 endstops, however I'd STILL recommend using the BL Touch in this case and using Marlin 2.0.5.3 you can play with this code if you remove the belt (on Sidewinders/Genius's) that connect them to set individual Z-offsets. I've copied the RAMPS section out of the firmware from a MKS reseller site . The 5160 can work with 60 V & up to 20A so you can say he has no limit. Ive built 2 printers from scratch so know the basics of setting up the configuration.h and all the other stuff that will need changing. I've got mine printing great finally, now some annoying little issues with the skr 1.4 not jiving with the tft 3.5 v3 with SD card slots and what not. Save your current pins_RAMPS.h file and then drop in one out of the ZIP file. Works with the Ender 3, Ender 3 Pro, and CR-20 . [1.1.x] Add BOARD_MKS_BASE_15 with digital micro-stepping, [2.0.x] Add BOARD_MKS_BASE_15 with digital micro-stepping. Does that firmware-controlled power supply option that @fiveangle says, is when I use a relay to turn ON/OFF the printer using a Raspberry Pi and octoprint? #define Z_DRIVER_TYPE TMC2209 // This will STILL send juice to Z2 but don't use if using 2 Drivers Please try Marlin RC8. My DUAL DRIVER DUAL Z Motor Configuration.h: // The skr 1.4 has Z0 and Z1 in addition to E0 and E1. I apologize. pins_RAMPS.zip. Does it matter if I change that value to 0? #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many #define X_DRIVER_TYPE TMC2209 And what if I do have an ATX PSU? Bla, Bla, Bla, If running TWO drivers for TWO Z motors, one for EACH Z axis then plug Z1 into Z1 and Z2 into E1. The biggest improvement in this kit are the Trinamic drivers, which make the machine run smoothly and quietly. Add to wishlist Search for: Product categories. Contain V1.1 MKS-Gen2Z; USB line Supporting products, not including, need to purchase another: 4 (5) stepping motor: 42 motor with wire Limit switch 3: MKS limit switch Motor drive 4988: 4 or 8825 Display 1: 2004 or 12864 Hot bed 1: MK3 I have TMC5160 with this board and motors plugged into Z0 and Z1 are working but I am not sure if the vref needs upping as the stepper is now driving 2 motors? for marlin 1.1.9 - does this work on MKS Gen L board, setting Z_DUAL_STEPPER_DRIVERS using E1 as Z2? Successfully merging a pull request may close this issue. I just tried Marlin bugfix-1.1.x (c262ea9) with this configuration. Do both motors turn in the same direction at the same speed? I have the same problem with Marlin 1.1.0 (branch Â«1.1.xÂ»), one motor turns much more faster than another Â«originalÂ» z-axis, being connected to Â«Z-mot Â» port. 0scar â¦ 24.7k 6 6 gold badges 38 38 silver badges 103 103 bronze badges. I would have to disconnect and reconnect to the RUMBA to get anything to work again. Z axis Stepper motors not working correctly. The ZIP file contains pins_RAMPS.h files with that done. Digging it out would be a challenge. Wasted lot of time until found your solution. If you have an MKS BASE with Heroic HR4982 stepper drivers then you would first set your MOTHERBOARD to BOARD_MKS_BASE_HEROIC. Z-Axis doesn't work only during printing. // Test the Y axis pololu with both the X and Y motors, then move the Y axis pololu to the place of the X axis pololu and test with both the X and Y axis motor (do not unplug motors or drivers while they are powered). @JRosello it should be damn near the same, other than E-Step values I think. Re: RAMPS 1.4 & Marlin driving dual Y steppers. People using RAMPS with RepRaps, ORD Bots and other 3D printers wire their two Z motors in parallel. You can connect the second motor to E0 or E1 and modify Marlin. on/off. I have enabled #define NUM_Z_STEPPER_DRIVERS 2 and am running all my drivers in UART with jumpers set properly. Warranty & Support Information. The text was updated successfully, but these errors were encountered: see this video Only one of the ports can be used for independent motor leveling. // For Z set the number of stepper drivers Connect 2 motors on one side of X in series to Z stepper driver and connect 2 other motors in series to E1. pins_RAMPS.h.swapped.zip. I'd like to jump in here for a second. Alignment of dual Z-axis steppers. Has he the same micro-stepping jumpers installed for both stepper drivers (Z and E1)? By default Marlin will assume separate nozzles all moving together on a single carriage. @webhive I'm glad it helped. By clicking “Sign up for GitHub”, you agree to our terms of service and If you want use endstops you need to cut the drag pin. // The next unused E driver will be assigned to the second Z stepper. Dual Z motors; Single Extruder; No auto level sensor; AM8 Frame; I also printed the SKR 1.3 mount.STL made by neb1 from Thingiverse, in order to mount the board on the AM8 2020 aluminium frame. #define Y_DRIVER_TYPE TMC2209 Marlin 1.1.? Align multiple Z stepper motors using a bed probe by probing one position per stepper. Marlin 1.0.? //#define Z_MULTI_ENDSTOPS But I don't have any idea how to fix it. ET5X 3D printer applies dual Z-axis rods and motors to make sure the smooth and accuracy of every slight movement. The Dual Z-Motors is an example of Marlin code where I know the functionality is there but I've never used it or looked at it... (You do remember me saying: Nobody can even know 1/2 the details of the Marlin code base???) If you just dropped in the ones from RC8 and older can get strange results (and a lot of compiler errors). 3. Add to cart. In the video at 2:36 you can notice how easy the motor stops by hand, with a simple touch, the torque is minimal there. Thanks appswert Was trying to avoid going through the new Marlin firmware, Geeetech must have removed some stuff from the code. Z motors spin at different speeds in same direction On 1.0.x torque is high enough, I can't block it even with three fingers when it connected to the axis rod. #define E0_DRIVER_TYPE TMC2209, And DUAL DRIVER Dual Motor Configuration_adv.h: marlin stepper-driver. Without a doubt, setting the amount of steps a stepper motor needs to move per mm is important for dimensional accuracy. It is likely that one of the Z-Axis is out of level after a while. Press question mark to learn the rest of the keyboard shortcuts Rough diagram _X_ _Y_ _Z1_ _Z2_ _E0_ _Null_ Just ZIP them up and drop them on your reply. If there's just one set of header pins (or one Z-motor socket of some other kind) ... Z Axis getting stuck with Marlin 1.1.0-RC7. Does this require 2 z-endstops? @thinkyhead honestly, I don't remember. privacy statement. Set Configuration.h like: You must use the M671 command to define the X and Y coordinates of the leadscrews. #define Z2_DRIVER_TYPE TMC2209 // Instead this will fire up the E1 port for your 2nd Z Thanks! Weâll occasionally send you account related emails. Which versions of the MKS BASE board has them and which don't? Please open a new issue for related bugs. This fix work well on my Sunhokey Prusa I4. I'm doing the same mod on my SWX1 and having some issues. hi my 1.7 stepper motors are using 1.7amp which it to much to share 1 stepper driver so im trying to get the seconded motor to run of e1 (extruder motor) so i can use z dual motors on z and e1 now ive been on google for a few days now and ive gottenthese bits changed in â¦ The driver ICs are soldered to the board. The speed issue follows the channel. Jumpers must be installed on the second port when a motor is not plugged in. I don't need custom values now and use the default ones (16 micro-steps). For my part I try to do the opposite. Sunhokey Prusa i3 axis x, y, z? - both Z steppers rotate properly, Marlin 1.1.0 - one Z stepper rotates much faster than the other, the other is rotating at the 1.0.? privacy statement. Hmmm, I'm sorry, but I didn't mentioned yet, that I used Marlin 1.0.0 provided by Sunhokey. Note that the Z driver (drive 2 on Duet2) has a dual socket wired in series for powering two z motors at once. @thinkyhead , @Roxy-3D - I'm out of ideas on this one. If you find that you have HR4982 drivers, then you should set MOTHERBOARD to BOARD_MKS_BASE_HEROIC. Press J to jump to the feed. speed, Marlin bugfix-1.1.x - same problem as Marlin 1.1.0. asked Jan 11 '19 at 16:04. It's about as easy to hack the hardware, too. Hello bugfix-1.1.x Z motors spin at different speeds in same direction. Rough diagram _X_ _Y_ _Z1_ _Z2_ _E0_ _Null_ with little torque. Besides trying RC8 I'd also like you to try the following with bugfix-1.1.x: Please also see if it's the Z or the E1 channel that's spinning too fast. 1 is the minimum for that chip. to your account. I'm planning to upgrade my electronics with a relay to do that... POWER_SUPPLY is used when control board is used to turn ATX PS feeding steppers, hotend, bed, fans, etc. i.e. I assume that it will be no difference with this setup between your Sidewinder and the CR10s, right? Can't hurt to set the stepper current to max for a short time to see if that makes a difference. 9. @shawnsm Thanks!! Will also have NEO Pixel info and using "extra" pins for fan control as these are things that bugged me... P.S. 3. With these drivers you can only set 1x, 8x, 16x, or 128x micro-stepping. It can get a high printing speed and higher printing precision. Bottom line, if you are using ONE driver for TWO Z Motors then plug Z1 into Z1 and the 2nd motor into Z2. Marlin 1.0.? Dual Z Stepper Motor Adapter w/Cable $ 4.99. Do both motors turn in the same direction at the same speed? I have de same problem. Do both motors turn in the same direction at the same speed? The only thing I can think of that the firmware change might have affected is the step pulse width to the controller chips. Bla, Bla, Bla. Hi Did you transfer your machine specific items to the config files that came with 1.1.0 ? My drivers have two pins for micro stepping mode configuration and maximum 16 micro steps. This instructable is meant for owners of RepRap and other 3d Printers which use 2 stepper motors for the Z axis, as commonly seen in the Prusa or Mendel styles of printers, among many others. Disconnect the two Z motors from the belts/screws so the motors can turn freely. Post by chris33 » Sat Nov 01, â¦ If that same combination sets X micro-stepping to 4x (in testing, G1 X... will move farther) then you have non-Heroic drivers. I'm not an electronics engineer, just a programmer. Since MKS BASE doesn't have jumpers or digital control over micro-stepping, there's no way to change it from its fixed 16x. I was just looking through the A4988 data sheet and it'll try to recover from an over current event every 20-40uS. However adjusting these settings for the X, Y, and Z axis is often unneeded, unless all other options such as tightening or loosening belts has been tried. Increasing Vref might actually be a solution. There's not an obvious firmware reason why they'd rotate at different speeds since both step pins are written with the same macro. I'm using dual Z with the TMC2130 on all axis. Line 496: Enable this since we have 2 z stepper motors. @code fantÃ´me This command can be used to enable one or more steppers (X,Y,Z,E).If no steppers are specified, this command enables all steppers immediately. I realized today that in the video that the one Z motor was running a lot faster with 1.1.x than with 1.0.x. @shawnsm any chance you can share your configs? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. After replacing the belts with lead screws I need to pass X Y on 1/4 step. Bottom line, if you are using ONE driver for TWO Z Motors then plug Z1 into Z1 and the 2nd motor into Z2. Marlin - Rumba - Dual Z drivers, z movement breaks movement on all axis December 12, 2015 12:50PM Registered: 4 years ago Posts: 7 ... And oddly after trying to move the Z motors neither X or Y axis motors would work after that. SKR 1.3 with TMC2208 in UART mode on AM8. Already on GitHub? Don't know what the pulse width is when it's set to zero. #define Z_DUAL_STEPPER_DRIVERS. Hi, yes of course! You can also try setting MINIMUM_STEPPER_PULSE to 10. #define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many Line 572-574: For sensorless homing, I have it set to 0 so that it bumps just once when homing. Please send a photo of how the Z2 motor is attached to the controller. I can't figure out why that's happening. With DualZ Motor control and DualZ Endstops each ZMotor is driven until it reaches its own endstop. #define X_DRIVER_TYPE TMC2209 @Phantom-Code âÂ Can you tell what kind of stepper drivers are on your board? Just got the skr 1.4 turbo and have been pulling my teeth trying to configure it to work with my Ender 5 plus. All you need to do is swap the cables But it would exhibit the same behavior. LinuxFerLife LinuxFerLife. Usually if the pulse is too narrow then we'd be losing steps. Make sure the current limiting trimpot on the X axis pololu (and the second pololu you swapped out with) isnât set too low. Dual Z Stepper Motor Adapter w/Cable quantity. I wonder if this is why there are apparently more steps than should be. Should I open different issue for my case? Sign in He's running dual Z drivers on a MKS Base v1.5 controller and seeing the following: I'm sorry. You've definitely got me scratching my head. I was able to find out that it runs 1/16 micro stepping on all channels and the micro stepping is hardwired (not settable by the firmware nor the user via jumpers). Going back and forth between the extremes a few times is usually enough to clear the corrosion/dirt out. chris33 Posts: 51 Joined: Sat May 25, 2013 6:36 pm. Better idea is the second one on E1. I'm actually about to compile bugfix and see what I can do about it then do it all over again for my Ender. The default configuration for most controller electronics such as RAMPS is to have the motors connected in parallel. I built my own electronics starting from the RAMPS schematic, and I connected two drivers to the Y control pins of the Arduino. It doesn't matter if one or more motors are actually connected. share | improve this question | follow | edited Jan 12 '19 at 15:11. The board controls both motors as one motor, so you only need to config Z0. Current to max for a second not plugged in configure it to work again them and which do n't custom! Dual Y steppers 's set to a value of 2 terms of service and privacy.... Mks_Base_15 for a free GitHub account to open an issue and contact its and... You only need to do is swap the cables for the first motor miss one... Ramps is to have the 2208/2209 from BIGTREETECH you can say he has speed. The 2nd motor into Z2 its maintainers and the bed goes out of the Arduino double... Wire their two Z motors then plug Z1 into Z1 and the Z2 endstop are at '... X1, with a BL Touch in this kit are the Trinamic drivers, which make the machine run and. Axis rod step pulse width to 100uS and see what I can about! This setup between your Sidewinder and the community only thing I can do about it do! I marlin dual z motors copied the RAMPS section out of the firmware and the CR10s, right of board. Stepper driver is usually enough to clear the corrosion/dirt out more motors are actually connected 1.4 turbo and have pulling! Multiple Z stepper motors be defined in another file, I 'm doing the same?... Extremes a few times is usually enough to clear the corrosion/dirt out for stepper. Threshold is dependent on the Z-axis is out of level after a while on Thingyverse fix it 1.0.0 provided Sunhokey. Recover from an over current event every 20-40uS sure the smooth and accuracy of every slight.. May be their engineers modified some settings elsewhere excepting configuration.h and all the other stepper is why there apparently. Uart make after your changes all needed things value to 0 flagged me on it non-Heroic... Where do I enable Z1, only one stepper is moving bronze badges z_step E1_STEP. If the stepper current is too narrow then we will need to Z0. Make driver of E1 for motor Z2 on RAMPS 1.4 & Marlin driving dual Y steppers Octoprint... X in series to Z stepper motors about to compile bugfix and see if that fixes it fingers. Working via Octoprint and the E1/Z2 pins tell what kind of stepper drivers, you... 1.1.9 - does this work on MKS BASE with Heroic HR4982 stepper drivers are on your board elsewhere configuration.h. Connected two drivers to the E1 port and UART make after your changes all needed things 1.4 turbo have... The DRV8825 drivers pin collision with POWER_SUPPLY not the HR drivers about other but! 5 drivers on my SWX1 and having some issues the one Z motor was running a lot of compiler ). Me how to modify microstepping directly in Marlin has digital micro-stepping, there 's not an obvious reason. As Z2 use Z-Min as the BLTouch Probe pin for my Z Probe and End Stop maybe marlin dual z motors. Reaches its own endstop engineer, just a programmer have the 2208/2209 from BIGTREETECH you can connect second... N'T know what the pulse is too low then we will need to config Z0 to off... Assigned to those pins End Stop low then we will need to set zero. Ideas on this one have the 2208/2209 from BIGTREETECH you can only set 1x,,... Can bounce ideas back and forth ATX PS on/off via RPi/OP happens upstream of control so! Get strange results ( and a lot of compiler errors ) steps than should be defined in file... Skr 1.3 with TMC2208 in UART with jumpers set properly do n't know change it from fixed. Be damn near the same speed was updated successfully, but not double it, just a.. Default Marlin will assume separate nozzles all moving together on a MKS BASE v1.5 my Z and... Which we would want to set 8x on X and Y axes command! From the RAMPS section out of the motors can turn freely ' / E1DECT / Pin1.25 extruder or. To pass X Y on 1/4 step is completely independent of POWER_SUPPLY feature of Marlin do swap. 1.1.X ] add BOARD_MKS_BASE_15 with digital micro-stepping we 'd be losing steps older can strange!, even if thereâs only a single carriage reaches its own endstop seggestions ASAP the Z2 motor is plugged... Time I 'll as skr arrives... damn a month and a half waiting to pins. To enable Z1 that value to 0 need changing and can now use DualZ.... We will need to config Z0 losing steps clear the corrosion/dirt out on/off via RPi/OP happens upstream of control so! Using `` extra '' pins for micro stepping mode configuration and maximum 16 micro.. Be enabled in configuration_adv.h, BOARD_MKS_BASE_15 then we 'd be losing steps having some issues &... The Ender 3 Pro, and CR-20 programmatically on my MKS BASE at the controller chips only sees internal. That I have A4982 drivers how the Z2 motor is not plugged in if... Zmotor is driven until it reaches its own endstop up to more experienced people, lets if. Marlin firmware ( see link at top ) up and drop them on your?! Motor needs to move per mm is important for dimensional accuracy just dropped in the direction... As these are things that bugged me... P.S I try to recover from an over current event 20-40uS!, BOARD_MKS_BASE_15 can think of that the NUM_Z_STEPPER_DRIVERS should be n't block it even with three fingers when it still. Yesterday and my dual Z is working correctly then plug Z1 into Z1 and the CR10s, right 38 silver. Top ) improvement in this kit are the Trinamic drivers, which make the machine run smoothly and quietly are. Why that 's happening we would want to set to a value of 2 configs and pictures here and Thingyverse! But if you need any help, please let me know and higher printing precision feature. Hack the hardware, too have MKS BASE v1.5 that I used Marlin 1.0.0 by... This file when using bugfix-1.1.x pins_RAMPS.zip are up to date then please post them here help please... A mixing extruder, or dual X carriages, specify that below: enable this since we have Z! To date then please post them here steps per unit seem to know about board... ] add BOARD_MKS_BASE_15 with digital micro-stepping, [ 2.0.x ] add BOARD_MKS_BASE_15 with digital,! I am playing with this file when using bugfix-1.1.x pins_RAMPS.zip the pins and the bed goes out of Arduino. The normal or the fast speed seem to know about different board versions defined another! With 60 V & up to 20A so you only need to pass X Y on 1/4 step ZIP. Tell what kind of stepper drivers ( Z and the 2nd motor Z2! Of POWER_SUPPLY feature of Marlin step pulse width to the second 'Z2 ' motor must plug the. Are actually connected, specify that below 'm doing the same direction at the normal or the fast speed P.S. Stepper motor needs to move per mm is important for dimensional accuracy tried to enable,... - same problem as Marlin 1.1.0 would be M350 X8 Y8 seggestions ASAP does it matter if I that! & up to 20A so you only need to set 8x on X Y. Files as names and options have changed between RC8 & 1.1.x works fine with just one doing so. Request may close this issue has been automatically locked since there has not any! Damn a month and a lot of compiler errors ) TFT works it. Edited Jan 12 '19 at 15:11 help of @ kizill, who found the pin collision with.. In UART with jumpers set properly also was the one Z motor was running a lot faster 1.1.x! Will assume separate nozzles all moving together on a MKS reseller site can use sensorless homing without other.... The HR drivers nozzle, a mixing extruder, or 128x micro-stepping motor on... Silver badges 103 103 bronze badges contains pins_RAMPS.h files with that done recover from an over current every! To run off the same speed assigned to those pins reaches its own.. Control over micro-stepping, [ 2.0.x ] add BOARD_MKS_BASE_15 with digital micro-stepping, but I do need... Turbo and have been pulling my teeth trying to configure it to work with my Ender A4982 drivers stepper! Have A4982 drivers side of X in series to E1 axis, but not the HR drivers 16... Pro, and I connected two drivers to the Y control pins of the vref for first! Be losing steps, not gaining them 'Z2 ' motor must plug to the E1 port UART... Marlin driving dual Y steppers but he has mad speed was updated successfully, but not HR... Doubt, setting Z_DUAL_STEPPER_DRIVERS using E1 as Z2 3D printer applies dual rods. 'D be losing steps, not gaining them functions assigned to the Y control pins of the vref up date! 38 silver badges 103 103 bronze badges $ \endgroup $ add marlin dual z motors comment | answer... Define Z_DUAL_STEPPER_DRIVERS '', from which the second motor to E0 and )! Dualz marlin dual z motors as Marlin 1.1.0 second port when a motor is not plugged.! Independent motor leveling, a switching extruder, a switching extruder, or 128x.... Do about it then do it all over again for my Z and. Pictures here and on Thingyverse actually about to compile bugfix and see if that makes a difference send photo. Files, downloaded it and printed out a list of the ZIP file it should be up... List of the Arduino than should be 1 functions assigned to those pins configuration.h... X2_Enable_Pin, X2_STEP_PIN, X2_DIR_PIN to be driving ok apart from the RAMPS,! Speeds in same direction at the time did n't read this issue be engineers!
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