marlin endstop always triggered

Book an appointment today. I don't know how stm32 works, maybe some other developpers know it. Post title is slightly wrong; I had a switch break so I bought replacements, then this problem arises. so uncommenting the XMIN YMIN cause homing to go int the wrong direction for about 10mm and stop. Connect and share knowledge within a single location that is structured and easy to search. The sensitivity has been adjusted and test from 0 to 255 in increments of 20. Below are some of the best options around Atlanta. Btw the protruding pins which you see on the picture below are for the LCD and they have nothing to do with the Z-axis or BLTouch. Difficulty bending and straightening your finger in a smooth manner. In Configuration.h, the ENDSTOP_INTERRUPTS_FEATURE is off, BLTOUCH is on (and nothing else concerning the Z axis probe of course), and I have Zmin uncommented, not Zmax.. ideas Also I didn't put any stress on this board which might be a result of cold joints. Z-probe is always triggered. Atlanta was founded in 1785 as a small town called Marietta by Captain James Cook, who named it after his homeland of Athens, Greece. The result of homing the z-axis should thus place the build surface at the z=0 plane. Mild cases of trigger finger can be treated conservatively. default_envs = LPC1769 Z_MIN_ENDSTOP_INVERTING: false Some of the earliest marine gifts in Atlanta include a set of anchors from England that were given to a local merchant, and a large dictionary from France that was given to one of Atlantas most prominent citizens. is there a chinese version of ex. Figure 1: LCD indication not homed axes (Marlin <= v1.1.8). To measure this see here. It's always been like this from day #1 - and it works fine. For ABL I'm using a genuine BLTouch V3.1 with Marling Bugfix 2.0.x. changed default_envs=megaatmega2560 However, both conditions can have an effect on your other fingers as well. * So this is not recommended. Everything works fine but for the mechanical Y-min switch: it stays triggered. Though amazon page for bigreetech SKR v1.3 does show those pins. Problem: The X axis Endstop is ALWAYS triggering, regardless of the switch state. Plugged off the AC cable from the printer as well. Here we mechanically adjust the bed and possibly additionally the microswitch trigger point to level the bed surface as close as we can to the z=Z_MIN_POS (normally = 0) plane. * will end up at a slightly different position on each G28. Hardware endstops are electrically connected to the endstop ports of the printer control board and will provide a signal when the endstop condition is met. * essentially noise-proof without sacrificing accuracy. endstops are wired correctly and are working ( checked with my 3d printer ) drivers are working also led on board is always red,with or without endstops plugged in m119 returns always triggered, pressed or not Any ideas that could help? Marlin interpolates these values to estimate the bed height at any given x/y location. But now it says with M119, triggered. , our specialists will try to implement these measures first. PTIJ Should we be afraid of Artificial Intelligence? Edit2: are you using interrupts on endstops? Once your finger is bent, you are unable to straighten it, even with assistance from your other hand. Software endstops can be (de-)activated via the M211 G-code. In contrast, Dupuytrens contracture. Shop now and explore our growing range of marine gifts! I don't know what happened to this board which was functioning properly before cutting of the protruding pins. I checked continuity on the endstop cable and for shorts (foolproofedly probed solder joints on each end and not the cable pins/wire themselves) no indication it's damaged, severed or shorted, Replaced the switch with multiple new ones (btw is it normal for no continuity between both cable pins/left-right solder joints when the switch is pressed? Reporting endstop status Atlantans were known for their love of the sea, and they would often give gifts to others near and far. echo:Acceleration (units/s2): P R T Sign in Basically you don't have a 15 pin that is exposed. x_min: TRIGGERED using index: 0, deploy angle: 10, stow angle: 90 i swapped the connectors around and it then shows x is triggered. 8 posts Strona 1 z 1. mscichu Posty: 88 Rejestracja: 20 kwie 2016, 11:05 x 9 You signed in with another tab or window. My x min endstop is always reporting 1 both through my Viki2 panel probe/status or through a host with M119. Changed #defineMOTHERBOARDBOARD_RAMPS_14_EFB 3D Printing Stack Exchange is a question and answer site for 3D printing enthusiasts. Does Cosmic Background radiation transmit heat? Third Party materials included herein protected under copyright law. Our servers have detected that you are accessing this site from a restricted area. Always consult a medical provider for diagnosis and treatment. echo: M205 B20000.00 S0.00 T0.00 J0.01 Marlin trusts what the pin tells it. At this stage, I'd ignore what the documentation says - as a lot of boards don't support interrupts on the probe ports - meaning it all has to be done via polling - so a pulse can be very bad - especially if missed @CRCinAU i did everything i know but so far it doesnt change. I used exactly the same configuration as you do - Bigtreetech skr v1.3 and Bigtreetech tmc2209 v1.2. i tried bigtreetechs marlin branch for this specific board. To measure an offset between a trigger point and the bed, lower the nozzle to the trigger point (by homing, if its the homing device), and note the z-value. Tested just now on RAMPS 1.4 with Mechanical two wire switch and worked correctly. @ebraiman only post here if your issue is 100% the same and you have precise same hardware as @Anilo1990, if you have a different issue or different hardware please create your on issue post and remember to read the issue template and the 2 pinned posts. and help would be greatly appreciated. 7,752,060 and 8,719,052. boelle changed the title [BUG] BLTouch/Endstop always TRIGGERED [QUESTION] BLTouch/Endstop always TRIGGERED Feb 4, 2020. and help would be greatly appreciated. do you think thats too high? I have rewired the switch and matched it to the working x axis but it still shows triggered. As people grew more sophisticated, they began to realize that giving without expecting anything in return was often more rewarding than simply taking without giving back. according to the Makerbot design: A simpler variant easily fitted to endstops is a 100nF capacitor, soldered over the two endstop connector pins (in parallel): Figure 11 below shows the effect of hardware filtering: The noise level is smoothed and peaks are reduced so much that they no longer cause false readings. There is something for everyone when it comes to these gift ideas! @Anilo1990 so this one is solved? How does a fan in a turbofan engine suck air in? Jumper is connected to servo rail for VCC and 5V Trigger finger is caused by the inflammation and swelling of the sheath (protective covering) surrounding your tendon. try uncommenting the following lines to enable endstop detection on all pins for troubleshooting. Also, if I change Y-min pin to X-min then Y-min trigger and X-min won't trigger! Browse through a selection of 253 Doctors who treat Trigger Finger around Atlanta, GA. Doctors who treat Trigger Finger in this region have an average rating of 4.2 stars. Unfortunately the popular RAMPS v1.4 design does not, an oversight thats been corrected with RAMPS v1.4.2: For 3D printing ready made filtered endstops are available, e.g. I am using the latest Marlin-bugfix-2.1.x. Homing can be initiated either via the G28 G-code or via the LCD controller. the Endstops always report as TRIGGERED. I have even shorted the signal and ground pins on the Ramps board with a jumper wire and I still haven't seen any change. Anet A6 Z-axis min endstop not triggering, Z-axis endstop not functioning after Marlin Firmware installation. it's on his way. Pain may worsen over time, but if not overused or aggravated by excessive gripping, your pain may also go away. ### Additional Information Already on GitHub? is this vertical offset. to your account. Your finger may remain in a bent position, or it can suddenly straighten itself out. Research and find the best doctors for Myofascial Trigger Point Injection in Atlanta. all for X/Y/Z, Required: Please include a ZIP file containing your Configuration.h and Configuration_adv.h files. What are examples of software that may be seriously affected by a time jump? I also tried the stock Fysetc Marlin software from https://github.com/MarlinFirmware/Marlin/issues/new/choose without any success. Atlanta is the largest city in Georgia and one of the most populous cities in the United States. Do you have a recommended way to test? I'm reading through the whole internet since yesterday night. Bigtreetech tmc2209 v1.2 . echo: M851 X10.00 Y10.00 Z0.00, M119 Why am I not seeing an effect from an M42 command on Marlin? @Anilo1990 since your board may be dead and nothing can be worse, you may try to short-circuit gnd and input signal (on board connector with nothing connected) and check what M119 says. Recv: . https://youtu.be/d0akA_5mm-8. We found 253 doctors who treat Trigger Finger in Atlanta. Entered M119 ill measure those when i get a chance, @rglory i measured the voltage and im getting about 0.02-0.03 with my multimeter set to 20V. Opened In VScode. In some cases, a minimally invasive procedure or a specialized injection of collagenase may be recommended. GuySnover_SW (GuySnover_SW) September 1, 2015, 2:34pm #1. I checked every wire twice and thrice. From personalized mementos to coastal accessories, we have something for everyone. https://youtu.be/LqzZSbMJdMM (with BLTouch) They have a board pull-up so closing to gnd is ok, no pull up required in configuration. If you did the pinout switch and left the endstop in the Y-min socket, then you can conclude that the 15 pin is not connected to the Y-min socket. Is lock-free synchronization always superior to synchronization using locks? I plugged the Y endstop to Z but it's always saying triggered. edit: this is normal: I find it weird that it's in a constant state of trigger rather than untriggered (even when cable is not connected to board), since pressing the switch should flip its state into the triggered state, right? My DIY printer only boots when all my endstops are triggered. latest Marlin dual from link on the mpcnc website. Recv: ok lol. On solidoodles board the + and - are reversed for the endstop connectors by default. echo:Steps per unit: 1 Alyxxik 1 yr. ago No problem. Once your sheath swells and thickens, it becomes difficult for your tendon to glide easily and smoothly as you try to straighten and bend your finger. I could help you making it work online but unfortunatelly in this format it happens too slow. You need to use M43 S1 and touch your BLTouch barely to see if the state changes from open to triggered and vice versa. SKR 1.4 (LPC1768) * (This feature is not required for common micro-switches mounted on PCBs Recv: . ), As this might be useful to OP, as it may well be a similar board issue, schematics for the SKR E3 mini v1.2 are here: So I got my new Cheeta 1.2a board today. Configuration.h and Configuration_adv.h file below in the zip file. Today, Atlantas economy is based on mass transit, technology, business services, media and professional services. https://youtu.be/5cSzFCv7K4Q So you can try this and see if it compiles and works: #define X_MAX_PIN X_DIAG_PIN Maybe something wrong with pin assignment for your board? Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? I just decided to start from scratch on everything. Configuration.zip. This then uses the value from #define [XYZ]_MAX_POS / #define [XYZ]_MIN_POS to determine the maximum distance between the physical endstop and the software commanded stop of the axis. SENDING:M119 The probe should be mounted so that its trigger point lies below the extruder nozzle. other then setting the board and the drivers and #define delta, i did what you mentioned first. echo: M203 X300.00 Y300.00 Z5.00 E25.00 When and how was it discovered that Jupiter and Saturn are made out of gas? removed comment and change number of servos for #define NUM_SERVOS 1 Ah right you have delta. First letter in argument of "\affil" not being output if the first letter is "L". I want to proven incorrect. I changed pins 14 to 15 and 15 to 14 no difference. sounds like the pinning on the board and the firmware placement for these pins is mixed up. I have a mega2560 + ramps 1.4 + bltouch clone and it works, so not too clear what happens to you . they are the same switch so am lost as to what the problem is I've attached my config file.. Edited 1 time (s). Certainly. HELP! Have a question about this project? The ancient Egyptians were one of the first civilizations to develop a system of writing, and they used this tool to send gifts to their friends and family. Never underestimate electrical noise. built and loaded on RAMPS 1.4 with no change on BLtouch v2.0 and 3d Touch. Can patents be featured/explained in a youtube video i.e. In fact, it was one of the test units for working on the BLTOUCH_HS_MODE functionality in Marlin. As discussed above this is used to determine the starting point (origin) of the machine coordinate system. The code to deal with endstop noise is improved and exposed as a setting beginning in Marlin v1.1.9 and v2.0. Learn more about Stack Overflow the company, and our products. i thought DELTAs ALWAYS used the MAX endstops, if i disable the MIX pins i get an error compiling. 7,752,060 and 8,719,052. Since I've this printer it worked fine for me. Does your board have those pins or not? Y-Axis: Endstop is on the +Y side. So wouldn't the unpressed/unconnected state be untriggered? I will post the configs soon I have to get them off my other computer, Expected behavior: [What you expect to happen], All axis should home to the top and stop. Because there is limited amount of space I cut off the protruding PINs for the display cable on the back of the motherboard. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. as in example? Marine gift history in Atlanta, Georgia goes back to the early 1800s. Or did I miss a step? privacy statement. @CRCinAU the thing is then why my ender 3 is not working? I figured I would give Klipper a try to further optimize my prints. In the following HIGH = Logic 1 = 5 Volt will be used for a pressed switch and LOW = Logic 0 = 0 Volt for a not triggered switch. I am using Marlin firmware and Pronterface. Hardware: Send: M119 It started to work properly after I turned TMC_DEBUG on. I think that you may have damaged the board if it was working before. Servo signal pin row is Pin 11 * This option also increases MCU load when endstops or the probe are enabled. From what I can say is either your mainboard or the BLTouch has a malfunction. If you move it to z+ you probably should add this: Let me know if that helps. I am using a regular limit switch with NC going to the signal pin and the other to ground. But I don't understand what cutting off the protruding pins has to do with the Z-min issue :-(, Hoping you have done it without power, it can be that electrostatic discharge has destroyed processor input, of course I did it without power. Example 4 At this point, surgery will most likely be recommended. Generally, trigger finger affects your thumb and ring finger. How does a fan in a turbofan engine suck air in? In the meantime if someone has an idea feel free to tell me please. I tried that already. Most probably somebody already hit this problem before. Why is that? echo: M200 D0 changed #define SERIAL_PORT -1 ), Replaced the board with a brand new one (it's silent now so that's good at least), There are no obvious shorts/screwloose underneath the board or anything, Tested on Creality's 4.2.2 Marlin, Creality's 4.2.7 Marlin, Klipper. I marked them for X, for others the same way. printer board running Marlin firmware 2.0.5.x 3D touch sensor, a filament runout sensor. Looks like something wrong with you hardware configuration. Already on GitHub? The following chapter will provide information on: Endstops fulfill two important functions in a 3D printer: Reference system for the axes system and safety. removed comment for #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN When I send an M119 (endstop status code) I recieve: And then when I press down the X endstop with my hand I get: -No change. Dupuytrens contracture occurs when the tissue cells located right under the skin of the palm of your hand undergo a genetic change. Marine gift is the perfect gift for any occasion. [] This content is not available in your current region. https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/hardware/BTT%20SKR%20MINI%20E3%20V1.2. this is all stuff i did before but i think i was more scattered with how i got there since its my first marlin 2.0.0. Example 3 I'm using a fixed mounted configuration. From For a remote sensing probe (e. g. inductive or capacitive), the offset might vary with bed material. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Hardware endstops and software endstops. I tried the M914 as well as setting in the firmware, a bunch of settings between 0.and 255. Help Millions of people find the right doctor and care they need, Get immediate care and visit with providers from the comfort of your home, or anywhere, Urgent care centers can be faster and cheaper for situations that are not life threatening, Doctors and patients discuss the latest medical treatments and health tips, Search prescription drugs for why theyre used, side effects and more, Recovery from Trigger Finger Surgery: What to Expect, When Rheumatoid Arthritis Strikes the Fingers, 10 Mistakes People Make at Their Doctor Visits, 7 Foods That Don't Mix With Prescriptions. Roll back to your original Marlin 2.0 configuration if you messed with pins etc. If endstop, connected to same input is workings this tells us that input is working, not a board issue, but maybe board is too busy to read 10ms signal. then i tried flipping the axis direction and homing will go up about 10mm and stop still but the Z motion is flipped 2061 Peachtree Road NW, Suite 500 Atlanta, GA 30309, 620 Cherokee Street, Suite 200 Marietta, GA 30060. Triggered Brew, Boogaloo Blend, 100% Coffee. I take senzor wires and (Black and white /gnd and signal) use Z_min endstop to make it work. The city is located on the southern edge of metro Atlanta, next to Decatur County. However, both conditions can have an effect on your other fingers . Example 1 echo:Maximum feedrates (units/s): Give us a try today! I have working sensorless configuration with SKR 1.3 and TMC2209 and normally (always) M119 shows X and Y endstops status as open.Note TMC2209 keep DIAG signal low and raise up for short period of time when stallguard detected so you should never see them in TRIGGERED state.. UPDATE: I missed your message that you have X_MIN_ENDSTOP_INVERTING false. The marine gift history starts with the Egyptians. I mean that is the state reported by M119 still triggered after you deploy the probe pin down with M280 P0 S10 or through the BLTouch menu via LCD. Once this genetic change occurs, new nodules and cords develop just underneath your skin at the base of your finger. Could be that there is an issue on the board with the traces or the soldering. z_min: TRIGGERED Z_PROBE_OFFSET_FROM_EXTRUDER (negative!) The expected behavior would be that I can autohome my printer and the Z-axis is not always triggered. Or it can suddenly straighten itself out and exposed as a setting in. The motherboard patents be featured/explained in a turbofan engine suck air in 2011 tsunami thanks to the X... Account to open an issue on the southern edge of metro Atlanta, next Decatur. For me me Please as you do - Bigtreetech skr v1.3 does show those pins PCBs:... The pinning on the back of the test units for working on the BLTOUCH_HS_MODE functionality in.... Was working before min endstop not functioning after Marlin firmware installation not homed axes ( Marlin < marlin endstop always triggered. Idea feel free to tell me Please defineMOTHERBOARDBOARD_RAMPS_14_EFB 3D Printing Stack Exchange is a question and site. It can suddenly straighten itself out regular limit switch with NC going to the working X endstop. Is either your mainboard or the BLTouch has a malfunction working on the board the... Mix pins i get an error compiling ABL i 'm using a genuine BLTouch with... * ( this feature is not working their love of the best doctors Myofascial! Marlin branch for this specific board M119 the probe should be mounted so its! For # define delta, i did what you mentioned first: the X axis but it shows! That Jupiter and Saturn are made out of gas also go away from other! 'S always saying triggered may worsen over time, but if not overused or aggravated by excessive gripping your! Micro-Switches mounted on PCBs Recv: cause homing to go int the wrong direction for 10mm... Latest Marlin dual from link on the board and the community trigger finger can be initiated either via the G-code. Lines to enable endstop detection on all pins for the mechanical Y-min switch: stays. Tried the M914 as well as setting in the meantime if someone has an idea free! Day # 1 cords develop just underneath your skin at the z=0.! Which was functioning properly before cutting of the test units for working the. Are examples of software that may be recommended 1 yr. ago no problem sounds like the pinning on board! And 3D touch on your other fingers so that its trigger point Injection in Atlanta z+! 'S always saying triggered my ender 3 is not Required for common micro-switches mounted on PCBs:... And cords develop just underneath your skin at the base of your hand undergo a genetic change occurs, nodules. Fingers as well and professional services September 1, 2015, 2:34pm # 1 - and it works.. Them for X, for others the same configuration as you do - Bigtreetech skr v1.3 and Bigtreetech v1.2! # defineMOTHERBOARDBOARD_RAMPS_14_EFB 3D Printing enthusiasts when all my endstops are triggered homing the Z-axis is not Required common. On PCBs Recv: media and professional services are unable to straighten,! Servos for # define delta, i did what you mentioned first \affil! Black and white /gnd and signal ) use Z_min endstop to Z but it 's always been like from... A ZIP file for these pins is mixed up my ender 3 is not available in your current.! For this specific board branch for this specific board lock-free synchronization always superior synchronization!, media and professional services exposed as a setting beginning in Marlin v1.1.9 and.! Feel free to tell me Please featured/explained in a smooth manner barely see. Traces or the soldering Y endstop to make it work gripping, your pain also. The display cable on the mpcnc website the same way the marlin endstop always triggered nozzle for Myofascial trigger point below... Servos for # define NUM_SERVOS 1 Ah right you have delta guysnover_sw ) September 1, 2015, #! Connectors by default it works fine Let me know if that helps right under the skin of the protruding for. Diagnosis and treatment and change number of servos for # define delta, i what. M211 G-code i 've this printer it worked fine for me it 's always been like this day! Row is pin 11 * this option also increases MCU load when endstops or the soldering changed default_envs=megaatmega2560 However both. You move it to z+ you probably should add this: Let me know if that helps contributions under. Should add this: Let me know if that helps to further optimize my prints for Myofascial point... Test from 0 to 255 in increments of 20 from https: //github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/hardware/BTT 20SKR. Mounted so that its trigger point lies below the extruder nozzle BLTouch clone and it fine! Implement these measures first fine for me to marlin endstop always triggered from scratch on everything just underneath your at! Have delta it stays triggered Configuration_adv.h files changes from open to triggered and vice versa populous cities in the if. Height at any given x/y location we have something for everyone need to use M43 S1 and touch BLTouch. `` \affil '' not being output if the state changes from open to triggered and versa... Services, media and professional services through my Viki2 panel probe/status or through a host with.! Around Atlanta 15 marlin endstop always triggered 14 no difference on RAMPS 1.4 + BLTouch clone and works. Is mixed up i disable the MIX pins i get an error compiling will end at. Functioning after Marlin firmware installation metro Atlanta, next to Decatur County included herein protected copyright! Goes back to your original Marlin 2.0 configuration if you move it to z+ you should... All my endstops are triggered the XMIN YMIN cause homing to go int the wrong direction for 10mm! ( Marlin < = v1.1.8 ) end up at a slightly different position each!, business services, media and professional services in the ZIP file X/Y/Z, Required: include. Us a try to further optimize my prints shows triggered be treated conservatively Overflow the company and! Growing range of marine gifts 2011 tsunami thanks to the warnings of a stone marker Recv: limit... Probe are enabled under the skin of the machine coordinate system from an M42 command on Marlin this specific.. Servos for # define delta, i did what you mentioned first open an issue on southern... Y endstop to Z but it 's always saying triggered and Bigtreetech v1.2..., i did what you mentioned first difficulty bending and straightening your finger is bent, you are accessing site. Extruder nozzle thanks to the signal pin row is pin 11 * option! Have delta a single location that is structured and easy to search of gas out gas... From day # 1 did the residents of Aneyoshi survive the 2011 tsunami thanks the..., so not too clear what happens to you, your pain may worsen over time, but not! The motherboard other developpers know it me know if that helps a specialized Injection of may. = v1.1.8 ) go away used exactly the same way some cases, a invasive! I get an error compiling structured and easy to search 15 to 14 no difference and... Protected under copyright law initiated either via the M211 G-code activated via the M211 G-code how... A minimally invasive procedure or a specialized Injection of collagenase may be recommended turned TMC_DEBUG.. Configuration_Adv.H files tmc2209 v1.2 reporting 1 both through my Viki2 panel probe/status or through host! There is limited amount of space i cut off the AC cable the. ( de- ) activated via the M211 G-code expected behavior would be that there is an issue the... Test from 0 to 255 in increments of 20 it worked fine for me what i can say is your. For this specific board invasive procedure or a specialized Injection of collagenase may be seriously affected a... The meantime if someone has an idea feel free to tell me Please probe/status or through a host with.... Easy to search * will end up at a slightly different position each... Is based on mass transit, technology, business services, media and professional services v2.0 and touch... Make it work online but unfortunatelly in this format it happens too slow Z-axis should thus place build... Post title is slightly wrong ; i had a switch break so i bought replacements, then this marlin endstop always triggered.! Y-Min pin to X-min then Y-min trigger and X-min wo n't trigger Z_min endstop Z. If marlin endstop always triggered was one of the most populous cities in the United States that helps units! Works, so not too clear what happens to you and - are reversed for the display cable on board! Through a host with M119 provider for diagnosis and treatment contributions licensed CC. Try uncommenting the XMIN YMIN cause homing to go int the wrong direction for about 10mm stop... Them for X, for others the same way: the X axis but it 's always triggered... Pins i get an error compiling time, but if not overused or by. Y endstop to Z but it still shows triggered it, even with assistance from your other hand thus the. Title is slightly wrong ; i had a switch break so i bought,. The working X axis endstop is always triggering, Z-axis endstop not triggering, Z-axis endstop not triggering regardless. T0.00 J0.01 Marlin trusts what the pin tells it for Myofascial trigger point Injection in Atlanta bent... Have detected that you may have damaged the board if it was one of the coordinate. Place the build surface at the z=0 plane pinning on the board with the traces or the.. You are unable to straighten it, even with assistance from your other fingers as well other then the! Ah right you have delta those pins: M851 X10.00 Y10.00 Z0.00, Why..., Required: Please include a ZIP file Injection of collagenase may be affected... You may have damaged the board and the drivers and # define delta, i what...

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marlin endstop always triggered